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Chacón-García AJ, Rojas S, Grape ES, Salles F, Willhammar T, Inge AK, Pérez Y, Horcajada P. SU-101 for the removal of pharmaceutical active compounds by the combination of adsorption/photocatalytic processes. Sci Rep 2024; 14:7882. [PMID: 38570568 PMCID: PMC10991395 DOI: 10.1038/s41598-024-58014-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2023] [Accepted: 03/25/2024] [Indexed: 04/05/2024] Open
Abstract
Pharmaceutical active compounds (PhACs) are some of the most recalcitrant water pollutants causing undesired environmental and human effects. In absence of adapted decontamination technologies, there is an urgent need to develop efficient and sustainable alternatives for water remediation. Metal-organic frameworks (MOFs) have recently emerged as promising candidates for adsorbing contaminants as well as providing photoactive sites, as they possess exceptional porosity and chemical versatility. To date, the reported studies using MOFs in water remediation have been mainly focused on the removal of a single type of PhACs and rarely on the combined elimination of PhACs mixtures. Herein, the eco-friendly bismuth-based MOF, SU-101, has been originally proposed as an efficient adsorbent-photocatalyst for the elimination of a mixture of three challenging persistent PhACs, frequently detected in wastewater and surface water in ng L-1 to mg·L-1 concentrations: the antibiotic sulfamethazine (SMT), the anti-inflammatory diclofenac (DCF), and the antihypertensive atenolol (At). Adsorption experiments of the mixture revealed that SU-101 exhibited a great adsorption capacity towards At, resulting in an almost complete removal (94.1 ± 0.8% for combined adsorption) in only 5 h. Also, SU-101 demonstrated a remarkable photocatalytic activity under visible light to simultaneously degrade DCF and SMT (99.6 ± 0.4% and 89.2 ± 1.4%, respectively). In addition, MOF-contaminant interactions, the photocatalytic mechanism and degradation pathways were investigated, also assessing the toxicity of the resulting degradation products. Even further, recycling and regeneration studies were performed, demonstrating its efficient reuse for 4 consecutive cycles without further treatment, and its subsequent successful regeneration by simply washing the material with a NaCl solution.
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Affiliation(s)
- Antonio J Chacón-García
- Advanced Porous Materials Unit (APMU), IMDEA Energy Institute, 28935, Móstoles, Madrid, Spain
| | - Sara Rojas
- Advanced Porous Materials Unit (APMU), IMDEA Energy Institute, 28935, Móstoles, Madrid, Spain
- Department of Inorganic Chemistry, University of Granada, 18071, Granada, Spain
| | - Erik Svensson Grape
- Department of Chemistry and Biochemistry, Material Science Institute, University of Oregon, Eugene, OR, 97403, USA
- Department of Chemistry - Ångström Laboratory, Uppsala University, 75120, Uppsala, Sweden
| | | | - Tom Willhammar
- Department of Materials and Environmental Chemistry, Stockholm University, 106 91, Stockholm, Sweden
| | - A Ken Inge
- Department of Materials and Environmental Chemistry, Stockholm University, 106 91, Stockholm, Sweden
| | - Yolanda Pérez
- Advanced Porous Materials Unit (APMU), IMDEA Energy Institute, 28935, Móstoles, Madrid, Spain.
- COMET-NANO Group, ESCET, Universidad Rey Juan Carlos, 28933, Móstoles, Madrid, Spain.
| | - Patricia Horcajada
- Advanced Porous Materials Unit (APMU), IMDEA Energy Institute, 28935, Móstoles, Madrid, Spain.
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2
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Doobary S, Di Tommaso EM, Postole A, Inge AK, Olofsson B. Structure-reactivity analysis of novel hypervalent iodine reagents in S-vinylation of thiols. Front Chem 2024; 12:1376948. [PMID: 38487782 PMCID: PMC10937425 DOI: 10.3389/fchem.2024.1376948] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2024] [Accepted: 02/19/2024] [Indexed: 03/17/2024] Open
Abstract
The transition-metal free S-vinylation of thiophenols by vinylbenziodoxolones (VBX) constituted an important step forward in hypervalent iodine-mediated vinylations, highlighting the difference to vinyliodonium salts and that the reaction outcome was influenced by the substitution pattern of the benziodoxolone core. In this study, we report several new classes of hypervalent iodine vinylation reagents; vinylbenziodazolones, vinylbenziodoxolonimine and vinyliodoxathiole dioxides. Their synthesis, structural and electronic properties are described and correlated to the S-vinylation outcome, shedding light on some interesting facets of these reagents.
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Affiliation(s)
- Sayad Doobary
- Department of Organic Chemistry, Stockholm University, Stockholm, Sweden
| | | | - Alexandru Postole
- Department of Organic Chemistry, Stockholm University, Stockholm, Sweden
| | - A. Ken Inge
- Department of Materials and Environmental Chemistry, Stockholm University, Stockholm, Sweden
| | - Berit Olofsson
- Department of Organic Chemistry, Stockholm University, Stockholm, Sweden
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3
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Gosch J, Guiotto V, Steinke F, Svensson Grape E, Atzori C, Mertin K, Otto T, Ruser N, Meier C, Morelli Venturi D, Inge AK, Lomachenko KA, Crocellà V, Stock N. Discovery and In Situ Crystallization Studies of Cerium-Based Metal-Organic Frameworks with V-Shaped Linker Molecules. Inorg Chem 2023; 62:20929-20939. [PMID: 38048322 DOI: 10.1021/acs.inorgchem.3c01862] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/06/2023]
Abstract
We report the discovery and characterization of two porous Ce(III)-based metal-organic frameworks (MOFs) with the V-shaped linker molecules 4,4'-sulfonyldibenzoate (SDB2-) and 4,4'-(hexafluoroisopropylidene)bis(benzoate) (hfipbb2-). The compounds of framework composition [Ce2(H2O)(SDB)3] (1) and [Ce2(hfipbb)3] (2) were obtained by using a synthetic approach in acetonitrile that we recently established. Structure determination of 1 was accomplished from 3D electron diffraction (3D ED) data, while 2 could be refined against powder X-ray diffraction (PXRD) data using the crystal structure of an isostructural La-MOF as the starting model. Their framework structures consist of chain-like inorganic building units (IBUs) or hybrid-BUs that are interconnected by the V-shaped linker molecules to form framework structures with channel-type pores. The composition of both compounds was confirmed by PXRD, elemental analysis, as well as NMR and IR spectroscopy. Interestingly, despite the use of (NH4)2[CeIV(NO3)6] in the synthesis, cerium ions in both MOFs occur exclusively in the + III oxidation state as determined by X-ray absorption near edge structure (XANES) and X-ray photoelectron spectroscopy (XPS). Thermal analyses reveal remarkably high thermal stabilities of ≥400 °C for the MOFs. Initial N2 sorption measurements revealed the peculiar sorption behavior of 2 which prompted a deeper investigation by Ar and CO2 sorption experiments. The combination with nonlocal density functional theory (NL-DFT) calculations adds to the understanding of the nature of the different pore diameters in 2. An extensive quasi-simultaneous in situ XANES/XRD investigation was carried out to unveil the formation of Ce-MOFs during the solvothermal syntheses in acetonitrile. The crystallization of the two Ce(III)-MOFs presented herein as well as two previously reported Ce(IV)-MOFs, all obtained by a similar synthetic approach, were studied. While the XRD patterns show time-dependent MOF crystallization, the XANES data reveal the presence of Ce(III) intermediates and their subsequent conversion to the MOFs. The addition of acetic acid in combination with the V-shaped linker molecule was identified as the crucial factor for the formation of the crystalline Ce(III/IV)-MOFs.
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Affiliation(s)
- Jonas Gosch
- Institut für Anorganische Chemie, Christian-Albrechts-Universität zu Kiel, Max-Eyth-Str. 2, 24118 Kiel, Germany
| | - Virginia Guiotto
- Dipartimento di Chimica, Università degli Studi di Torino, Via Gioacchino Quarello 15a, 10135 Turin, Italy
| | - Felix Steinke
- Institut für Anorganische Chemie, Christian-Albrechts-Universität zu Kiel, Max-Eyth-Str. 2, 24118 Kiel, Germany
| | - Erik Svensson Grape
- Department of Materials and Environmental Chemistry, Stockholm University, Svante Arrhenius väg 16C, 106 91 Stockholm, Sweden
| | - Cesare Atzori
- European Synchrotron Radiation Facility, 71 Avenue des Martyrs, 38043 Grenoble Cedex 9, France
| | - Kalle Mertin
- Institut für Anorganische Chemie, Christian-Albrechts-Universität zu Kiel, Max-Eyth-Str. 2, 24118 Kiel, Germany
| | - Tobias Otto
- Institut für Anorganische Chemie, Christian-Albrechts-Universität zu Kiel, Max-Eyth-Str. 2, 24118 Kiel, Germany
| | - Niklas Ruser
- Institut für Anorganische Chemie, Christian-Albrechts-Universität zu Kiel, Max-Eyth-Str. 2, 24118 Kiel, Germany
| | - Christoph Meier
- Institut für Anorganische Chemie, Christian-Albrechts-Universität zu Kiel, Max-Eyth-Str. 2, 24118 Kiel, Germany
| | - Diletta Morelli Venturi
- Dipartimento di Chimica Biologia e Biotecnologia, University of Perugia, Via Elce di Sotto 8, 06123 Perugia, Italy
| | - A Ken Inge
- Department of Materials and Environmental Chemistry, Stockholm University, Svante Arrhenius väg 16C, 106 91 Stockholm, Sweden
| | - Kirill A Lomachenko
- European Synchrotron Radiation Facility, 71 Avenue des Martyrs, 38043 Grenoble Cedex 9, France
| | - Valentina Crocellà
- Dipartimento di Chimica, Università degli Studi di Torino, Via Gioacchino Quarello 15a, 10135 Turin, Italy
| | - Norbert Stock
- Institut für Anorganische Chemie, Christian-Albrechts-Universität zu Kiel, Max-Eyth-Str. 2, 24118 Kiel, Germany
- Kiel Nano, Surface and Interface Science KiNSIS, Christian-Albrechts-Universität zu Kiel, Christian-Albrechts-Platz 4, 24118 Kiel, Germany
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4
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Kumar A, Li J, Inge AK, Ott S. Electrochromism in Isoreticular Metal-Organic Framework Thin Films with Record High Coloration Efficiency. ACS Nano 2023; 17:21595-21603. [PMID: 37851935 PMCID: PMC10655172 DOI: 10.1021/acsnano.3c06621] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/19/2023] [Accepted: 10/12/2023] [Indexed: 10/20/2023]
Abstract
The power of isoreticular chemistry has been widely exploited to engineer metal-organic frameworks (MOFs) with fascinating molecular sieving and storage properties but is underexplored for designing MOFs with tunable optoelectronic properties. Herein, three dipyrazole-terminated XDIs (X = PM (pyromellitic), N (naphthalene), or P (perylene); DI = diimide) with different lengths and electronic properties are prepared and employed as linkers for the construction of an isoreticular series of Zn-XDI MOFs with distinct electrochromism. The MOFs are grown on fluorine-doped tin oxide (FTO) as high-quality crystalline thin films and characterized by X-ray diffraction (XRD) and scanning electron microscopy (SEM). Due to the constituting electronically isolated XDI linkers, each member of the isoreticular thin film series exhibits two reversible one-electron redox events, each at a distinct electrochemical potential. The orientation of the MOFs as thin films as well as their isoreticular nature results in identical cation-coupled electron hopping transport rates in all three materials, as demonstrated by comparable apparent electron diffusion coefficients, Deapp. Upon electrochemical reduction to either the [XDI]•- or [XDI]2- state, each MOF undergoes characteristic changes in its optical properties as a function of linker length and redox state of the linker. Operando spectroelectrochemistry measurements reveal that Zn-PDI@FTO (PDI = perylene diimide) thin films exhibit a record high coloration efficiency of 941 cm2 C-1 at 746 nm, which is attributed to the maximized Faradaic transformations at each electronically isolated PDI unit. The electrochromic response of the thin film is retained to more than 99% over 100 reduction-oxidation cycles, demonstrating the applicability of the presented materials.
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Affiliation(s)
- Amol Kumar
- Department
of Chemistry - Ångström Laboratory, Uppsala University, Box 523, 75120 Uppsala, Sweden
| | - Jingguo Li
- Department
of Chemistry - Ångström Laboratory, Uppsala University, Box 523, 75120 Uppsala, Sweden
| | - A. Ken Inge
- Department
of Materials and Environmental Chemistry, Stockholm University, 106 91 Stockholm, Sweden
| | - Sascha Ott
- Department
of Chemistry - Ångström Laboratory, Uppsala University, Box 523, 75120 Uppsala, Sweden
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Zhang K, Carmo C, Deiana L, Grape ES, Inge AK, Córdova A. Sugar-Assisted Kinetic Resolutions in Metal/Chiral Amine Co-Catalyzed α-Allylations and [4+2] Cycloadditions: Highly Enantioselective Synthesis of Sugar and Chromane Derivatives. Chemistry 2023; 29:e202301725. [PMID: 37402648 DOI: 10.1002/chem.202301725] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2023] [Revised: 07/04/2023] [Accepted: 07/04/2023] [Indexed: 07/06/2023]
Abstract
Functionalized triose-, furanose and chromane-derivatives were synthesized by the titled reactions. The sugar-assisted kinetic resolution/C-C bond-forming cascade processes generate a functionalized sugar derivative with a quaternary stereocenter in a highly enantioselective fashion (up to >99 % ee) by using a simple combination of metal and chiral amine co-catalysts. Notably, the interplay between the chiral sugar substrate and the chiral amino acid derivative allowed for the construction of a functionalized sugar product with high enantioselectivity (up to 99 %) also when using a combination of racemic amine catalyst (0 % ee) and metal catalyst.
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Affiliation(s)
- Kaiheng Zhang
- Department of Natural Sciences, Mid Sweden University, Holmgatan 10, 85179, Sundsvall, Sweden
| | - Chrislaura Carmo
- Department of Natural Sciences, Mid Sweden University, Holmgatan 10, 85179, Sundsvall, Sweden
| | - Luca Deiana
- Department of Natural Sciences, Mid Sweden University, Holmgatan 10, 85179, Sundsvall, Sweden
| | - Erik Svensson Grape
- Department of Materials and Environmental Chemistry, Arrhenius Laboratory, Stockholm University, 10 691, Stockholm, Sweden
| | - A Ken Inge
- Department of Materials and Environmental Chemistry, Arrhenius Laboratory, Stockholm University, 10 691, Stockholm, Sweden
| | - Armando Córdova
- Department of Natural Sciences, Mid Sweden University, Holmgatan 10, 85179, Sundsvall, Sweden
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6
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Medel E, Obeso JL, Serrano-Fuentes C, Garza J, Ibarra IA, Leyva C, Inge AK, Martínez A, Vargas R. Encapsulation of dopamine within SU-101: insights by computational chemistry. Chem Commun (Camb) 2023. [PMID: 37345452 DOI: 10.1039/d3cc02304d] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/23/2023]
Abstract
Encapsulating and protecting dopamine from oxidation is a difficult challenge. We propose to use SU-101 BioMOF as a dopamine host, where we study different adsorption scenarios by a robust computational approach. Our results show that dopamine encapsulation is feasible with the formation of non-covalent interactions within the SU-101 pores. These computational results have been corroborated experimentally.
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Affiliation(s)
- Erika Medel
- Departamento de Química, División de Ciencias Básicas e Ingeniería, Universidad Autónoma Metropolitana-Iztapalapa, San Rafael Atlixco 186, Col. Vicentina, Iztapalapa, AP Postal 55-534, C.P. 09340, Ciudad de Mexico, Mexico.
| | - Juan L Obeso
- Instituto Politécnico Nacional, Centro de Investigación en Ciencia Aplicada y Tecnología Avanzada, LNAgua, Legaria 694, Col. Irrigación, Miguel Hidalgo, 11500, CDMX, Mexico
- Laboratorio de Fisicoquímica y Reactividad de Superficies (LaFReS), Instituto de Investigaciones en Materiales, Universidad Nacional Autónoma de Mexico, Circuito Exterior s/n, CU, Coyoacán, 04510, Ciudad de Mexico, Mexico
| | - Camilo Serrano-Fuentes
- Instituto Politécnico Nacional, Centro de Investigación en Ciencia Aplicada y Tecnología Avanzada, LNAgua, Legaria 694, Col. Irrigación, Miguel Hidalgo, 11500, CDMX, Mexico
| | - Jorge Garza
- Departamento de Química, División de Ciencias Básicas e Ingeniería, Universidad Autónoma Metropolitana-Iztapalapa, San Rafael Atlixco 186, Col. Vicentina, Iztapalapa, AP Postal 55-534, C.P. 09340, Ciudad de Mexico, Mexico.
| | - Ilich A Ibarra
- Laboratorio de Fisicoquímica y Reactividad de Superficies (LaFReS), Instituto de Investigaciones en Materiales, Universidad Nacional Autónoma de Mexico, Circuito Exterior s/n, CU, Coyoacán, 04510, Ciudad de Mexico, Mexico
| | - Carolina Leyva
- Instituto Politécnico Nacional, Centro de Investigación en Ciencia Aplicada y Tecnología Avanzada, LNAgua, Legaria 694, Col. Irrigación, Miguel Hidalgo, 11500, CDMX, Mexico
| | - A Ken Inge
- Department of Materials and Environmental Chemistry, Stockholm University, Stockholm 106 91, Sweden
| | - Ana Martínez
- Departamento de Materiales de Baja Dimensionalidad, Instituto de Investigación en Materiales, Universidad Nacional Autónoma de México, Circuito Exterior s/n, Ciudad Universitaria, C.P. 04510, Ciudad de Mexico, Mexico
- On sabbatical at Departamento de Ecología Evolutiva, Museo Nacional de Ciencias Naturales (MNCN-CSIC), Madrid, Spain
| | - Rubicelia Vargas
- Departamento de Química, División de Ciencias Básicas e Ingeniería, Universidad Autónoma Metropolitana-Iztapalapa, San Rafael Atlixco 186, Col. Vicentina, Iztapalapa, AP Postal 55-534, C.P. 09340, Ciudad de Mexico, Mexico.
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Achenbach B, Svensson Grape ES, Wahiduzzaman M, Pappler SK, Meinhart M, Siegel R, Maurin G, Senker J, Inge AK, Stock N. Porous Salts Containing Cationic Al24-Hydroxide-Acetate Clusters from Scalable, Green and Aqueous Synthesis Routes. Angew Chem Int Ed Engl 2023:e202218679. [PMID: 37102303 DOI: 10.1002/anie.202218679] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2022] [Revised: 04/13/2023] [Accepted: 04/26/2023] [Indexed: 04/28/2023]
Abstract
The solution chemistry of aluminum is highly complex and various polyoxocations are known. Here we report on the facile synthesis of a cationic Al24 cluster that forms porous salts of composition [Al24(OH)56(CH3COO)12]X4, denoted CAU-55-X, with X = Cl-, Br-, I-, HSO4-. Three-dimensional electron diffraction was employed to determine the crystal structures. Various robust and mild synthesis routes for the chloride salt [Al24(OH)56(CH3COO)12]Cl4 in water were established resulting in high yields (> 95%, 215 g per batch) within minutes. Specific surface areas and H2O capacities with maximum values of up to 930 m2/g and 430 mg/g are observed. The particle size of CAU-55-X can be tuned between 140 nm and 1250 nm, permitting its synthesis as stable dispersions or as highly crystalline powders. The positive surface charge of the particles, allow fast and effective adsorption of anionic dye molecules and adsorption of poly- and perfluoroalkyl substances (PFAS).
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Affiliation(s)
- Bastian Achenbach
- Christian-Albrechts-Universitat zu Kiel, Inorganic Chemistry, GERMANY
| | | | | | - Sandra K Pappler
- University of Bayreuth: Universitat Bayreuth, Inorganic Chemistry, GERMANY
| | - Marcel Meinhart
- University of Bayreuth: Universitat Bayreuth, Inorganic Chemistry, GERMANY
| | - Renée Siegel
- University of Bayreuth: Universitat Bayreuth, Inorganic Chemistry, GERMANY
| | | | - Jürgen Senker
- University of Bayreuth: Universitat Bayreuth, Inorganic Chemistry, GERMANY
| | - A Ken Inge
- Stockholm University: Stockholms Universitet, Department of Materials and Environmental Chemistry, SWEDEN
| | - Norbert Stock
- Christian Albrechts Universitat zu Kiel, Institut für Anorganische Chemie, Max-Eyth-Str. 2, 24118, Kiel, GERMANY
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8
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Gosch J, Morelli Venturi D, Svensson Grape E, Atzori C, Donà L, Steinke F, Otto T, Tjardts T, Civalleri B, Lomachenko KA, Inge AK, Costantino F, Stock N. Synthesis, Crystal Structure, and Photocatalytic Properties of Two Isoreticular Ce(IV)-MOFs with an Infinite Rod-Shaped Inorganic Building Unit. Inorg Chem 2023; 62:5176-5185. [PMID: 36960951 DOI: 10.1021/acs.inorgchem.3c00049] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/25/2023]
Abstract
The use of the V-shaped linker molecules 4,4'-oxydibenzoic acid (H2ODB) and 4,4'-carbonyldibenzoic acid (H2CDB) led to the discovery of two isoreticular Ce(IV)-based metal-organic frameworks (MOFs) of composition [CeO(H2O)(L)], L = ODB2-, CDB2-, denoted CAU-58 (CAU = Christian-Albrechts-University). The recently developed Ce-MOF synthesis approach in acetonitrile as the solvent proved effective in accessing Ce(IV)-MOF structures with infinite rod-shaped inorganic building units (IBUs) and circumventing the formation of the predominantly observed hexanuclear [Ce6O8] cluster. For the structure determination of the isoreticular MOFs, three-dimensional electron diffraction (3D ED) and powder X-ray diffraction (PXRD) data were used in combination with density functional theory (DFT) calculations. [CeO(H2O)(CDB)] shows reversible H2O adsorption by stirring in water and thermal treatment at 190 °C, which leads to a unit cell volume change of 11%. The MOFs feature high thermal stabilities (T > 290 °C), which exceed those of most Ce(IV)-MOFs and can be attributed to the infinite rod-shaped IBU. Surface and bulk oxidation states of the cerium ions were analyzed via X-ray photoelectron spectroscopy (XPS) and X-ray absorption near-edge spectroscopy (XANES). While Ce(III) ions are observed by the highly surface-sensitive XPS method, the bulk material contains predominantly Ce(IV) ions according to XANES. Application of the MOFs as catalysts for the catalytic degradation of methyl orange in aqueous solutions was also studied. While degradation activity for both MOFs was observed, only CAU-58-ODB revealed enhanced photocatalytic activity under ultraviolet (UV) light. The photocatalytic mechanism likely involves a ligand-to-metal charge transfer (LMCT) from the linkers to the Ce(IV) centers. Analyses by XANES and inductively coupled plasma-optical emission spectroscopy (ICP-OES) demonstrate that leaching of Cerium ions as well as partial reduction of Ce(IV) to Ce(III) takes place during catalysis. At the same time, PXRD data confirm the structural stability of the remaining MOF catalysts.
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Affiliation(s)
- Jonas Gosch
- Institut für Anorganische Chemie, Christian-Albrechts-Universität zu Kiel, Max-Eyth-Str. 2, 24118 Kiel, Germany
| | - Diletta Morelli Venturi
- Dipartimento di Chimica Biologia e Biotecnologia, University of Perugia, Via Elce di Sotto 8, 06123 Perugia, Italy
| | - Erik Svensson Grape
- Department of Materials and Environmental Chemistry, Stockholm University, Svante Arrhenius väg 16C, 106 91 Stockholm, Sweden
| | - Cesare Atzori
- European Synchrotron Radiation Facility, 71 Avenue des Martyrs, 38043 Grenoble Cedex 9, France
| | - Lorenzo Donà
- Dipartimento di Chimica, Università degli Studi di Torino, Via P. Giuria 7, 10125 Turin, Italy
| | - Felix Steinke
- Institut für Anorganische Chemie, Christian-Albrechts-Universität zu Kiel, Max-Eyth-Str. 2, 24118 Kiel, Germany
| | - Tobias Otto
- Institut für Anorganische Chemie, Christian-Albrechts-Universität zu Kiel, Max-Eyth-Str. 2, 24118 Kiel, Germany
| | - Tim Tjardts
- Technische Fakultät, Christian-Albrechts-Universität zu Kiel, Kaiserstraße 2, 24143 Kiel, Germany
| | - Bartolomeo Civalleri
- Dipartimento di Chimica, Università degli Studi di Torino, Via P. Giuria 7, 10125 Turin, Italy
| | - Kirill A Lomachenko
- European Synchrotron Radiation Facility, 71 Avenue des Martyrs, 38043 Grenoble Cedex 9, France
| | - A Ken Inge
- Department of Materials and Environmental Chemistry, Stockholm University, Svante Arrhenius väg 16C, 106 91 Stockholm, Sweden
| | - Ferdinando Costantino
- Dipartimento di Chimica Biologia e Biotecnologia, University of Perugia, Via Elce di Sotto 8, 06123 Perugia, Italy
| | - Norbert Stock
- Institut für Anorganische Chemie, Christian-Albrechts-Universität zu Kiel, Max-Eyth-Str. 2, 24118 Kiel, Germany
- Kiel Nano, Surface and Interface Science KiNSIS, Christian-Albrechts-Universität zu Kiel, Christian-Albrechts-Platz 4, 24118 Kiel, Germany
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9
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Pal KB, Di Tommaso EM, Inge AK, Olofsson B. Stereospecific Photoredox-Catalyzed Vinylations to Function-alized Alkenes and C-Glycosides. Angew Chem Int Ed Engl 2023; 62:e202301368. [PMID: 36920275 DOI: 10.1002/anie.202301368] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2023] [Revised: 03/14/2023] [Accepted: 03/15/2023] [Indexed: 03/16/2023]
Abstract
We report an efficient radical-mediated C-C coupling through photoredox-catalyzed reactions of 4-alkyl-dihydropyridines (DHPs) and vinylbenziodoxol(on)es (VBX, VBO). This transition-metal-free and mild photocatalytic method has excellent functional group tolerance and affords vinylated products in good yields, with complete retention of the alkene configuration. The utility of the methodology is demonstrated by the diastereoselective synthesis of C-vinyl glycosides. Preliminary mechanistic studies suggest that the C-C bond formation is stereospecific and proceeds through a concerted radical coupling transition state.
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Affiliation(s)
| | | | - A Ken Inge
- Stockholms Universitet, Department of Materials and Environmental Chemistry, SWEDEN
| | - Berit Olofsson
- Stockholms Universitet, Departemt of Organic Chemistry, Arrhenius Laboratory, 106 91, Stockholm, SWEDEN
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10
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Pal KB, Di Tommaso EM, Inge AK, Olofsson B. Stereospecific Photoredox‐Catalyzed Vinylations to Functionalized Alkenes and C‐Glycosides. Angew Chem Int Ed Engl 2023. [DOI: 10.1002/ange.202301368] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/17/2023]
Affiliation(s)
| | | | - A. Ken Inge
- Stockholms Universitet Department of Materials and Environmental Chemistry SWEDEN
| | - Berit Olofsson
- Stockholms Universitet Departemt of Organic Chemistry Arrhenius Laboratory 106 91 Stockholm SWEDEN
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11
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García-Vázquez V, Martínez-Pardo P, Postole A, Inge AK, Martín-Matute B. Synthesis of α,γ-Chiral Trifluoromethylated Amines through the Stereospecific Isomerization of α-Chiral Allylic Amines. Org Lett 2022; 24:3867-3871. [PMID: 35588010 PMCID: PMC9490871 DOI: 10.1021/acs.orglett.2c01436] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
![]()
Chiral γ-branched
aliphatic amines are present in a large
number of pharmaceuticals and natural products. However, enantioselective
methods to access these compounds are scarce and mainly rely on the
use of designed chiral transition-metal complexes. Herein, we combined
an organocatalytic method for the stereospecific isomerization of
chiral allylic amines with a diastereoselective reduction of the chiral
imine/enamine intermediates, leading to γ-trifluoromethylated
aliphatic amines with two noncontiguous stereogenic centers, in excellent
yields and high diastereo- and enantioselectivities. This approach
has been used with primary amine substrates. This approach also provides
a new synthetic pathway to chiral trifluoromethylated scaffolds, of
importance in medicinal chemistry. Additionally, a gram-scale reaction
demonstrates the applicability of this synthetic procedure.
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Affiliation(s)
- Víctor García-Vázquez
- Department of Organic Chemistry, Arrhenius Laboratory, Stockholm University, SE-106 91 Stockholm, Sweden
| | - Pablo Martínez-Pardo
- Department of Organic Chemistry, Arrhenius Laboratory, Stockholm University, SE-106 91 Stockholm, Sweden
| | - Alexandru Postole
- Department of Organic Chemistry, Arrhenius Laboratory, Stockholm University, SE-106 91 Stockholm, Sweden
| | - A Ken Inge
- Department of Materials and Environmental Chemistry, Arrhenius Laboratory, Stockholm University, SE-106 91 Stockholm, Sweden
| | - Belén Martín-Matute
- Department of Organic Chemistry, Arrhenius Laboratory, Stockholm University, SE-106 91 Stockholm, Sweden
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12
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Amombo Noa FM, Grape ES, Åhlén M, Reinholdsson WE, Göb CR, Coudert FX, Cheung O, Inge AK, Öhrström L. Chiral Lanthanum Metal-Organic Framework with Gated CO 2 Sorption and Concerted Framework Flexibility. J Am Chem Soc 2022; 144:8725-8733. [PMID: 35503249 PMCID: PMC9122260 DOI: 10.1021/jacs.2c02351] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
Abstract
![]()
A metal–organic
framework (MOF) CTH-17 based
on lanthanum(III) and the conformationally chiral linker 1,2,3,4,5,6-hexakis(4-carboxyphenyl)benzene,
cpb6–: [La2(cpb)]·1.5dmf was prepared
by the solvothermal method in dimethylformamide (dmf) and characterized
by variable-temperature X-ray powder diffraction (VTPXRD), variable-temperature
X-ray single-crystal diffraction (SCXRD), and thermogravimetric analysis
(TGA). CTH-17 is a rod-MOF with new topology och. It has high-temperature stability with Sohncke space groups P6122/P6522 at 90
K and P622 at 300 and 500 K, all phases characterized
with SCXRD and at 293 K also with three-dimensional (3D) electron
diffraction. VTPXRD indicates a third phase appearing after 620 K
and stable up to 770 K. Gas sorption isotherms with N2 indicate
a modest surface area of 231 m2 g–1 for CTH-17, roughly in agreement with the crystal structure. Carbon
dioxide sorption reveals a gate-opening effect of CTH-17 where the structure opens up when the loading of CO2 reaches
approximately ∼0.45 mmol g–1 or 1 molecule
per unit cell. Based on the SCXRD data, this is interpreted as flexibility
based on the concerted movements of the propeller-like hexatopic cpb
linkers, the movement intramolecularly transmitted by the π–π
stacking of the cpb linkers and helped by the fluidity of the LaO6 coordination sphere. This was corroborated by density functional
theory (DFT) calculations yielding the chiral phase (P622) as the energy minimum and a completely racemic phase (P6/mmm), with symmetric cpb linkers representing
a saddle point in a racemization process.
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Affiliation(s)
- Francoise M Amombo Noa
- Chemistry and Biochemistry, Department of Chemistry and Chemical Engineering, Chalmers University of Technology, SE-41296 Gothenburg, Sweden
| | - Erik Svensson Grape
- Department of Materials and Environmental Chemistry, Stockholm University, Stockholm SE-10691, Sweden
| | - Michelle Åhlén
- Nanotechnology and Functional Materials, Department of Material Sciences and Engineering, Uppsala University, SE-751 21 Uppsala, Sweden
| | - William E Reinholdsson
- Chemistry and Biochemistry, Department of Chemistry and Chemical Engineering, Chalmers University of Technology, SE-41296 Gothenburg, Sweden
| | - Christian R Göb
- Rigaku Europe SE, Hugenottenallee 167, Neu-Isenburg D-63263, Germany
| | - François-Xavier Coudert
- Chimie ParisTech, PSL University, CNRS, Institut de Recherche de Chimie Paris, 75005 Paris, France
| | - Ocean Cheung
- Nanotechnology and Functional Materials, Department of Material Sciences and Engineering, Uppsala University, SE-751 21 Uppsala, Sweden
| | - A Ken Inge
- Department of Materials and Environmental Chemistry, Stockholm University, Stockholm SE-10691, Sweden
| | - Lars Öhrström
- Chemistry and Biochemistry, Department of Chemistry and Chemical Engineering, Chalmers University of Technology, SE-41296 Gothenburg, Sweden
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13
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Svensson Grape E, Rooth V, Nero M, Willhammar T, Inge AK. Structure of the active pharmaceutical ingredient bismuth subsalicylate. Nat Commun 2022; 13:1984. [PMID: 35418171 PMCID: PMC9008038 DOI: 10.1038/s41467-022-29566-0] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2021] [Accepted: 03/17/2022] [Indexed: 02/06/2023] Open
Abstract
Structure determination of pharmaceutical compounds is invaluable for drug development but remains challenging for those that form as small crystals with defects. Bismuth subsalicylate, among the most commercially significant bismuth compounds, is an active ingredient in over-the-counter medications such as Pepto-Bismol, used to treat dyspepsia and H. pylori infections. Despite its century-long history, the structure of bismuth subsalicylate is still under debate. Here we show that advanced electron microscopy techniques, namely three-dimensional electron diffraction and scanning transmission electron microscopy, can give insight into the structure of active pharmaceutical ingredients that are difficult to characterize using conventional methods due to their small size or intricate structural features. Hierarchical clustering analysis of three-dimensional electron diffraction data from ordered crystals of bismuth subsalicylate revealed a layered structure. A detailed investigation using high-resolution scanning transmission electron microscopy showed variations in the stacking of layers, the presence of which has likely hindered structure solution by other means. Together, these modern electron crystallography techniques provide a toolbox for structure determination of active pharmaceutical ingredients and drug discovery, demonstrated by this study of bismuth subsalicylate.
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Affiliation(s)
- Erik Svensson Grape
- Department of Materials and Environmental Chemistry, Stockholm University, 10691, Stockholm, Sweden
| | - Victoria Rooth
- Department of Materials and Environmental Chemistry, Stockholm University, 10691, Stockholm, Sweden
| | - Mathias Nero
- Department of Materials and Environmental Chemistry, Stockholm University, 10691, Stockholm, Sweden
| | - Tom Willhammar
- Department of Materials and Environmental Chemistry, Stockholm University, 10691, Stockholm, Sweden.
| | - A Ken Inge
- Department of Materials and Environmental Chemistry, Stockholm University, 10691, Stockholm, Sweden.
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14
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Fan K, Zou H, Ding Y, Dharanipragada NVRA, Fan L, Inge AK, Duan L, Zhang B, Sun L. Sacrificial W Facilitates Self-Reconstruction with Abundant Active Sites for Water Oxidation. Small 2022; 18:e2107249. [PMID: 35119186 DOI: 10.1002/smll.202107249] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/23/2021] [Revised: 01/05/2022] [Indexed: 06/14/2023]
Abstract
Water oxidation is an important reaction for multiple renewable energy conversion and storage-related devices and technologies. High-performance and stable electrocatalysts for the oxygen evolution reaction (OER) are urgently required. Bimetallic (oxy)hydroxides have been widely used in alkaline OER as electrocatalysts, but their activity is still not satisfactory due to insufficient active sites. In this research, A unique and efficient approach of sacrificial W to prepare CoFe (oxy)hydroxides with abundant active species for OER is presented. Multiple ex situ and operando/in situ characterizations have validated the self-reconstruction of the as-prepared CoFeW sulfides to CoFe (oxy)hydroxides in alkaline OER with synchronous W etching. Experiments and theoretical calculations show that the sacrificial W in this process induces metal cation vacancies, which facilitates the in situ transformation of the intermediate metal hydroxide to CoFe-OOH with more high-valence Co(III), thus creating abundant active species for OER. The Co(III)-rich environment endows the in situ formed CoFe oxyhydroxide with high catalytic activity for OER on a simple flat glassy carbon electrode, outperforming those not treated by the sacrificial W procedure. This research demonstrates the influence of etching W on the electrocatalytic performance, and provides a low-cost means to improve the active sites of the in situ self-reconstructed bimetallic oxyhydroxides for OER.
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Affiliation(s)
- Ke Fan
- State Key Laboratory of Fine Chemicals, Institute of Artificial Photosynthesis, DUT-KTH Joint Education and Research Centre on Molecular Devices, Institute for Energy Science and Technology, Dalian University of Technology, Dalian, 116024, China
| | - Haiyuan Zou
- Department of Chemistry, Shenzhen Grubbs Institute and Guangdong Provincial Key Laboratory of Energy Materials for Electric Power, Southern University of Science and Technology, Shenzhen, 518055, China
| | - Yunxuan Ding
- Center of Artificial Photosynthesis for Solar Fuels, School of Science, Westlake University, Hangzhou, 310024, China
| | | | - Lizhou Fan
- Center of Artificial Photosynthesis for Solar Fuels, School of Science, Westlake University, Hangzhou, 310024, China
- Department of Chemistry, KTH Royal Institute of Technology, Stockholm, 10044, Sweden
| | - A Ken Inge
- Department of Materials and Environmental Chemistry, Stockholm University, Stockholm, 10691, Sweden
| | - Lele Duan
- Department of Chemistry, Shenzhen Grubbs Institute and Guangdong Provincial Key Laboratory of Energy Materials for Electric Power, Southern University of Science and Technology, Shenzhen, 518055, China
| | - Biaobiao Zhang
- Department of Chemistry, KTH Royal Institute of Technology, Stockholm, 10044, Sweden
| | - Licheng Sun
- State Key Laboratory of Fine Chemicals, Institute of Artificial Photosynthesis, DUT-KTH Joint Education and Research Centre on Molecular Devices, Institute for Energy Science and Technology, Dalian University of Technology, Dalian, 116024, China
- Center of Artificial Photosynthesis for Solar Fuels, School of Science, Westlake University, Hangzhou, 310024, China
- Department of Chemistry, KTH Royal Institute of Technology, Stockholm, 10044, Sweden
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15
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Castner AT, Su H, Svensson Grape E, Inge AK, Johnson BA, Ahlquist MSG, Ott S. Microscopic Insights into Cation-Coupled Electron Hopping Transport in a Metal-Organic Framework. J Am Chem Soc 2022; 144:5910-5920. [PMID: 35325542 PMCID: PMC8990995 DOI: 10.1021/jacs.1c13377] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Electron transport through metal-organic frameworks by a hopping mechanism between discrete redox active sites is coupled to diffusion-migration of charge-balancing counter cations. Experimentally determined apparent diffusion coefficients, Deapp, that characterize this form of charge transport thus contain contributions from both processes. While this is well established for MOFs, microscopic descriptions of this process are largely lacking. Herein, we systematically lay out different scenarios for cation-coupled electron transfer processes that are at the heart of charge diffusion through MOFs. Through systematic variations of solvents and electrolyte cations, it is shown that the Deapp for charge migration through a PIZOF-type MOF, Zr(dcphOH-NDI) that is composed of redox-active naphthalenediimide (NDI) linkers, spans over 2 orders of magnitude. More importantly, however, the microscopic mechanisms for cation-coupled electron propagation are contingent on differing factors depending on the size of the cation and its propensity to engage in ion pairs with reduced linkers, either non-specifically or in defined structural arrangements. Based on computations and in agreement with experimental results, we show that ion pairing generally has an adverse effect on cation transport, thereby slowing down charge transport. In Zr(dcphOH-NDI), however, specific cation-linker interactions can open pathways for concerted cation-coupled electron transfer processes that can outcompete limitations from reduced cation flux.
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Affiliation(s)
- Ashleigh T Castner
- Department of Chemistry-Ångström Laboratory, Uppsala University, Box 523, 75120 Uppsala, Sweden
| | - Hao Su
- Department of Theoretical Chemistry and Biology, KTH Royal Institute of Technology, 10691 Stockholm, Sweden
| | - Erik Svensson Grape
- Department of Materials and Environmental Chemistry, Stockholm University, 106 91 Stockholm, Sweden
| | - A Ken Inge
- Department of Materials and Environmental Chemistry, Stockholm University, 106 91 Stockholm, Sweden
| | - Ben A Johnson
- Department of Chemistry-Ångström Laboratory, Uppsala University, Box 523, 75120 Uppsala, Sweden
| | - Mårten S G Ahlquist
- Department of Theoretical Chemistry and Biology, KTH Royal Institute of Technology, 10691 Stockholm, Sweden
| | - Sascha Ott
- Department of Chemistry-Ångström Laboratory, Uppsala University, Box 523, 75120 Uppsala, Sweden
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16
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Svensson Grape E, Ruser N, Rooth V, Cheung O, Inge AK, Stock N. Synthesis, crystal structure, and topology of a polycatenated bismuth coordination polymer. Zeitschrift für Naturforschung B 2022. [DOI: 10.1515/znb-2022-0002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
Solvothermal reaction of Bi(NO3)3·5H2O with the flexible ligand 1,3,5-tris[4-(carboxyphenyl)oxamethyl]-2,4,6-trimethylbenzene (H3TBTC) in methanol at 120 °C for 1 h led to the formation of a novel coordination polymer (CP) with the composition of Bi(TBTC). The structure of the microcrystalline material was determined through three-dimensional electron diffraction (3DED) measurements and phase purity was confirmed by a Pawley refinement, elemental analysis, and thermal analysis. The compound crystallizes in the triclinic space group
P
1
‾
$P\overline{1}$
with one Bi3+ cation and one TBTC3− trianion in the asymmetric unit. Edge-sharing of BiO7 polyhedra leads to the formation of dinuclear Bi2O12 units, which through coordination to six TBTC3− ions form a layered two-periodic structure. Upon heating the material in air, the unit cell volume contracts by 9%, which is attributed to a shift in the inter-layer arrangement and to the flexibility of the building units of the structure. The compound starts to decompose at ∼300 °C. Topological analysis revealed layers consisting of 3-c and 6-c nodes, consistent with the two-periodic kgd net – the dual of the Kagome net (kgm). However, due to the non-planar nature of the Bi(TBTC) layers, adjacent layers are interlaced by polycatenation.
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Affiliation(s)
- Erik Svensson Grape
- Department of Materials and Environmental Chemistry , Stockholm University , Stockholm 10691 , Sweden
| | - Niklas Ruser
- Institute of Inorganic Chemistry, Christian-Albrechts-Universität zu Kiel , 24118 Kiel , Germany
| | - Victoria Rooth
- Department of Materials and Environmental Chemistry , Stockholm University , Stockholm 10691 , Sweden
| | - Ocean Cheung
- Department of Materials Science and Engineering, Division of Nanotechnology and Functional Materials , Ångström Laboratory, Uppsala University , Box 35 , Uppsala SE-751 03 , Sweden
| | - A. Ken Inge
- Department of Materials and Environmental Chemistry , Stockholm University , Stockholm 10691 , Sweden
| | - Norbert Stock
- Institute of Inorganic Chemistry, Christian-Albrechts-Universität zu Kiel , 24118 Kiel , Germany
- Kiel Nano, Surface and Interface Science KiNSIS, Kiel University , Kiel , Germany
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17
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Huang J, Olsén P, Svensson Grape E, Inge AK, Odelius K. Simple Approach to Macrocyclic Carbonates with Fast Polymerization Rates and Their Polymer-to-Monomer Regeneration. Macromolecules 2022. [DOI: 10.1021/acs.macromol.1c02225] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Jin Huang
- Department of Fibre and Polymer Technology, KTH Royal Institute of Technology, 10044 Stockholm, Sweden
| | - Peter Olsén
- Department of Fibre and Polymer Technology, KTH Royal Institute of Technology, 10044 Stockholm, Sweden
| | - Erik Svensson Grape
- Department of Materials and Environmental Chemistry, Stockholm University, 10691 Stockholm, Sweden
| | - A. Ken Inge
- Department of Materials and Environmental Chemistry, Stockholm University, 10691 Stockholm, Sweden
| | - Karin Odelius
- Department of Fibre and Polymer Technology, KTH Royal Institute of Technology, 10044 Stockholm, Sweden
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18
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Kravchenko A, Timmer BJJ, Inge AK, Biedermann M, Ramström O. Stable CAAC‐based Ruthenium Complexes for Dynamic Olefin Metathesis Under Mild Conditions. ChemCatChem 2021. [DOI: 10.1002/cctc.202101172] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Alexander Kravchenko
- Department of Chemistry KTH – Royal Institute of Technology Teknikringen 36 S-10044 Stockholm Sweden
| | - Brian J. J. Timmer
- Department of Chemistry KTH – Royal Institute of Technology Teknikringen 36 S-10044 Stockholm Sweden
| | - A. Ken Inge
- Stockholm University Department of Materials and Environmental Chemistry Svante Arrhenius väg 16 C S-10691 Stockholm Sweden
| | - Maurice Biedermann
- Department of Chemistry KTH – Royal Institute of Technology Teknikringen 36 S-10044 Stockholm Sweden
| | - Olof Ramström
- Department of Chemistry KTH – Royal Institute of Technology Teknikringen 36 S-10044 Stockholm Sweden
- Department of Chemistry University of Massachusetts Lowell One University Ave. Lowell MA 01854 USA
- Department of Chemistry and Biomedical Sciences Linnaeus University SE-39182 Kalmar Sweden
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19
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Grape ES, Hidalgo T, Horcajada P, Ibarra IA, Inge AK. Electron diffraction for the promotion of stable and green metal–organic frameworks. Acta Crystallogr A Found Adv 2021. [DOI: 10.1107/s0108767321095982] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
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20
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Rabe T, Grape ES, Rohr H, Reinsch H, Wöhlbrandt S, Lieb A, Inge AK, Stock N. Isoreticular Chemistry of Group 13 Metal-Organic Framework Compounds Based on V-Shaped Linker Molecules: Exceptions to the Rule? Inorg Chem 2021; 60:8861-8869. [PMID: 34105945 DOI: 10.1021/acs.inorgchem.1c00767] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Following the concept of isoreticular chemistry, we carried out a systematic study on Ga-containing metal-organic frameworks (MOFs) using six V-shaped linker molecules of differing sizes, geometries, and additional functional groups. The linkers included three isophthalic acid derivatives (m-H2BDC-R, R = CH3, OCH3, NHCOCH3), thiophene-2,5-dicarboxylic acid (H2TDC), and two 4,4'-sulfonyldibenzoic acid derivatives (H2SDBA, DPSTA). The crystal structures of seven compounds were elucidated by a combination of model building, single-crystal X-ray diffraction (SCXRD), three-dimensional electron diffraction (3D ED), and Rietveld refinements against powder X-ray diffraction (PXRD) data. Four new Ga-MOFs that are isoreticular with their aluminum counterparts, i.e. Ga-CAU-10-R (Ga(OH)(m-BDC-R); R = OCH3, NHCOCH3), Ga-CAU-11 (Ga(OH)(SDBA)), and Ga-CAU-11-COOH (Ga(OH)(H2DPSTC)), were obtained. For the first time large single crystals of a MOF crystallizing in the CAU-10 structure type could be isolated, i.e. Ga-CAU-10-OCH3, which permitted a detailed structural characterization. In addition, the use of 5-methylisophthalic acid and thiophene-2,5-dicarboxylic acid resulted in two new Ga-MOFs denoted Ga-CAU-49 and Ga-CAU-51, respectively, which are not isostructural with any known Al-MOF. The crystal structure of Ga-CAU-49 ([Ga4(m-HBDC-CH3)2(m-BDC-CH3)3(OH)4(H2O)]) contains an unprecedented rod-shaped inorganic building unit (IBU) of the formula ∞1{Ga16(OH)18O60}, composed of corner-sharing GaO5 and GaO6 polyhedra. In Ga-CAU-51 ([Ga(OH)(C5H2O2S)]) chains of alternating cis and trans corner-sharing GaO6 polyhedra form the IBU. A detailed characterization of the title compounds was carried out, including nitrogen gas and water vapor sorption measurements. Ga-CAU-11 was the only compound exhibiting porosity toward nitrogen with a type I isotherm, a specific surface area of aS,BET = 210 m2/g, and a micropore volume of Vmic = 0.09 cm3/g. The new MOF Ga-CAU-51 exhibits exceptional water sorption properties with a reversible S-shaped isotherm and a high uptake around p/p0 = 0.38 of mads = 370 mg/g.
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Affiliation(s)
- Timo Rabe
- Institute of Inorganic Chemistry, Christian-Albrechts-Universität zu Kiel, 24118 Kiel, Germany
| | - Erik Svensson Grape
- Department of Materials and Environmental Chemistry, Stockholm University, Stockholm 10691, Sweden
| | - Hauke Rohr
- Institute of Inorganic Chemistry, Christian-Albrechts-Universität zu Kiel, 24118 Kiel, Germany
| | - Helge Reinsch
- Institute of Inorganic Chemistry, Christian-Albrechts-Universität zu Kiel, 24118 Kiel, Germany
| | - Stephan Wöhlbrandt
- Institute of Inorganic Chemistry, Christian-Albrechts-Universität zu Kiel, 24118 Kiel, Germany
| | - Alexandra Lieb
- Institute of Chemistry at the Otto-von-Guericke-University in Magdeburg 39106 Magdeburg, Germany
| | - A Ken Inge
- Department of Materials and Environmental Chemistry, Stockholm University, Stockholm 10691, Sweden
| | - Norbert Stock
- Institute of Inorganic Chemistry, Christian-Albrechts-Universität zu Kiel, 24118 Kiel, Germany
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21
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Rabe T, Svensson Grape E, Engesser TA, Inge AK, Ströh J, Kohlmeyer‐Yilmaz G, Wahiduzzaman M, Maurin G, Sönnichsen FD, Stock N. Metal-Dependent and Selective Crystallization of CAU-10 and MIL-53 Frameworks through Linker Nitration. Chemistry 2021; 27:7696-7703. [PMID: 33566437 PMCID: PMC8252442 DOI: 10.1002/chem.202100373] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2021] [Indexed: 11/08/2022]
Abstract
The reaction of the V-shaped linker molecule 5-hydroxyisophthalic acid (H2 L0 ), with Al or Ga nitrate under almost identical reaction conditions leads to the nitration of the linker and subsequent formation of metal-organic frameworks (MOFs) with CAU-10 or MIL-53 type structure of composition [Al(OH)(L)], denoted as Al-CAU-10-L0, 2, 4, 6 or [Ga(OH)(L)], denoted as Ga-MIL-53-L2 . The Al-MOF contains the original linker L0 as well as three different nitration products (L2 , L4 and L4/6 ), whereas the Ga-MOF mainly incorporates the linker L2 . The compositions were deduced by 1 H NMR spectroscopy and confirmed by Rietveld refinement. In situ and ex situ studies were carried out to follow the nitration and crystallization, as well as the composition of the MOFs. The crystal structures were refined against powder X-ray diffraction (PXRD) data. As anticipated, the use of the V-shaped linker results in the formation of the CAU-10 type structure in the Al-MOF. Unexpectedly, the Ga-MOF crystallizes in a MIL-53 type structure, which is usually observed with linear or slightly bent linker molecules. To study the structure directing effect of the in situ nitrated linker, pure 2-nitrobenzene-1,3-dicarboxylic acid (m-H2 BDC-NO2 ) was employed which exclusively led to the formation of [Ga(OH)(C8 H3 NO6 )] (Ga-MIL-53-m-BDC-NO2 ), which is isoreticular to Ga-MIL-53-L2 . Density Functional Theory (DFT) calculations confirmed the higher stability of Ga-MIL-53-L2 compared to Ga-CAU-10-L2 and grand canonical Monte Carlo simulations (GCMC) are in agreement with the observed water adsorption isotherms of Ga-MIL-53-L2 .
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Affiliation(s)
- Timo Rabe
- Department of Inorganic ChemistryChristian-Albrechts-Universität zu Kiel24118KielGermany
| | - Erik Svensson Grape
- Department of Materials and Environmental ChemistryStockholm University10691StockholmSweden
| | - Tobias A. Engesser
- Department of Inorganic ChemistryChristian-Albrechts-Universität zu Kiel24118KielGermany
| | - A. Ken Inge
- Department of Materials and Environmental ChemistryStockholm University10691StockholmSweden
| | - Jonas Ströh
- Department of Inorganic ChemistryChristian-Albrechts-Universität zu Kiel24118KielGermany
| | - Gitta Kohlmeyer‐Yilmaz
- Otto Diels Institute for Organic ChemistryChristian-Albrechts-Universität zu Kiel24118KielGermany
| | | | - Guillaume Maurin
- ICGM, Univ. MontpellierCNRSENSCMUniversité Montpellier34095MontpellierFrance
| | - Frank D. Sönnichsen
- Otto Diels Institute for Organic ChemistryChristian-Albrechts-Universität zu Kiel24118KielGermany
| | - Norbert Stock
- Department of Inorganic ChemistryChristian-Albrechts-Universität zu Kiel24118KielGermany
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22
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Rabe T, Svensson Grape E, Engesser TA, Inge AK, Ströh J, Kohlmeyer‐Yilmaz G, Wahiduzzaman M, Maurin G, Sönnichsen FD, Stock N. Cover Feature: Metal‐Dependent and Selective Crystallization of CAU‐10 and MIL‐53 Frameworks through Linker Nitration (Chem. Eur. J. 28/2021). Chemistry 2021. [DOI: 10.1002/chem.202101338] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Timo Rabe
- Department of Inorganic Chemistry Christian-Albrechts-Universität zu Kiel 24118 Kiel Germany
| | - Erik Svensson Grape
- Department of Materials and Environmental Chemistry Stockholm University 10691 Stockholm Sweden
| | - Tobias A. Engesser
- Department of Inorganic Chemistry Christian-Albrechts-Universität zu Kiel 24118 Kiel Germany
| | - A. Ken Inge
- Department of Materials and Environmental Chemistry Stockholm University 10691 Stockholm Sweden
| | - Jonas Ströh
- Department of Inorganic Chemistry Christian-Albrechts-Universität zu Kiel 24118 Kiel Germany
| | - Gitta Kohlmeyer‐Yilmaz
- Otto Diels Institute for Organic Chemistry Christian-Albrechts-Universität zu Kiel 24118 Kiel Germany
| | | | - Guillaume Maurin
- ICGM, Univ. Montpellier CNRS ENSCM Université Montpellier 34095 Montpellier France
| | - Frank D. Sönnichsen
- Otto Diels Institute for Organic Chemistry Christian-Albrechts-Universität zu Kiel 24118 Kiel Germany
| | - Norbert Stock
- Department of Inorganic Chemistry Christian-Albrechts-Universität zu Kiel 24118 Kiel Germany
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23
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Wang Y, Lv H, Grape ES, Gaggioli CA, Tayal A, Dharanipragada A, Willhammar T, Inge AK, Zou X, Liu B, Huang Z. A Tunable Multivariate Metal-Organic Framework as a Platform for Designing Photocatalysts. J Am Chem Soc 2021; 143:6333-6338. [PMID: 33900747 PMCID: PMC8297731 DOI: 10.1021/jacs.1c01764] [Citation(s) in RCA: 28] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2021] [Indexed: 01/29/2023]
Abstract
Catalysts for photochemical reactions underlie many foundations in our lives, from natural light harvesting to modern energy storage and conversion, including processes such as water photolysis by TiO2. Recently, metal-organic frameworks (MOFs) have attracted large interest within the chemical research community, as their structural variety and tunability yield advantages in designing photocatalysts to address energy and environmental challenges. Here, we report a series of novel multivariate metal-organic frameworks (MTV-MOFs), denoted as MTV-MIL-100. They are constructed by linking aromatic carboxylates and AB2OX3 bimetallic clusters, which have ordered atomic arrangements. Synthesized through a solvent-assisted approach, these ordered and multivariate metal clusters offer an opportunity to enhance and fine-tune the electronic structures of the crystalline materials. Moreover, mass transport is improved by taking advantage of the high porosity of the MOF structure. Combining these key advantages, MTV-MIL-100(Ti,Co) exhibits a high photoactivity with a turnover frequency of 113.7 molH2 gcat.-1 min-1, a quantum efficiency of 4.25%, and a space time yield of 4.96 × 10-5 in the photocatalytic hydrolysis of ammonia borane. Bridging the fields of perovskites and MOFs, this work provides a novel platform for the design of highly active photocatalysts.
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Affiliation(s)
- Yang Wang
- College
of Chemistry, Sichuan University, Chengdu 610064, China
- Key
Laboratory for Soft Chemistry and Functional Materials, Nanjing University of Science and Technology, Ministry
of Education, Nanjing 210094, China
| | - Hao Lv
- College
of Chemistry, Sichuan University, Chengdu 610064, China
| | - Erik Svensson Grape
- Department
of Materials and Environmental Chemistry, Stockholm University, Stockholm SE-106 91, Sweden
| | | | - Akhil Tayal
- Photon
Science, Deutsches Elektronen-Synchrotron, Hamburg 22607, Germany
| | - Aditya Dharanipragada
- Department
of Materials and Environmental Chemistry, Stockholm University, Stockholm SE-106 91, Sweden
| | - Tom Willhammar
- Department
of Materials and Environmental Chemistry, Stockholm University, Stockholm SE-106 91, Sweden
| | - A. Ken Inge
- Department
of Materials and Environmental Chemistry, Stockholm University, Stockholm SE-106 91, Sweden
| | - Xiaodong Zou
- Department
of Materials and Environmental Chemistry, Stockholm University, Stockholm SE-106 91, Sweden
| | - Ben Liu
- College
of Chemistry, Sichuan University, Chengdu 610064, China
- Jiangsu
Key Laboratory of New Power Batteries, Jiangsu Collaborative Innovation
Center of Biomedical Functional Materials, School of Chemistry and
Materials Science, Nanjing Normal University, Nanjing 210023, China
| | - Zhehao Huang
- Department
of Materials and Environmental Chemistry, Stockholm University, Stockholm SE-106 91, Sweden
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24
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Huang Z, Grape ES, Li J, Inge AK, Zou X. 3D electron diffraction as an important technique for structure elucidation of metal-organic frameworks and covalent organic frameworks. Coord Chem Rev 2021. [DOI: 10.1016/j.ccr.2020.213583] [Citation(s) in RCA: 45] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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25
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Fan L, Zhang B, Qiu Z, Dharanipragada NVRA, Timmer BJJ, Zhang F, Sheng X, Liu T, Meng Q, Inge AK, Edvinsson T, Sun L. Molecular Functionalization of NiO Nanocatalyst for Enhanced Water Oxidation by Electronic Structure Engineering. ChemSusChem 2020; 13:5901-5909. [PMID: 32896049 PMCID: PMC7756281 DOI: 10.1002/cssc.202001716] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/15/2020] [Revised: 08/25/2020] [Indexed: 06/11/2023]
Abstract
Tuning the local environment of nanomaterial-based catalysts has emerged as an effective approach to optimize their oxygen evolution reaction (OER) performance, yet the controlled electronic modulation around surface active sites remains a great challenge. Herein, directed electronic modulation of NiO nanoparticles was achieved by simple surface molecular modification with small organic molecules. By adjusting the electronic properties of modifying molecules, the local electronic structure was rationally tailored and a close electronic structure-activity relationship was discovered: the increasing electron-withdrawing modification readily decreased the electron density around surface Ni sites, accelerating the reaction kinetics and improving OER activity, and vice versa. Detailed investigation by operando Raman spectroelectrochemistry revealed that the electron-withdrawing modification facilitates the charge-transfer kinetics, stimulates the catalyst reconstruction, and promotes abundant high-valent γ-NiOOH reactive species generation. The NiO-C6 F5 catalyst, with the optimized electronic environment, exhibited superior performance towards water oxidation. This work provides a well-designed and effective approach for heterogeneous catalyst fabrication under the molecular level.
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Affiliation(s)
- Lizhou Fan
- Department of ChemistryKTH Royal Institute of Technology10044StockholmSweden
| | - Biaobiao Zhang
- Department of ChemistryKTH Royal Institute of Technology10044StockholmSweden
| | - Zhen Qiu
- Department of Engineering Sciences, Solid State PhysicsUppsala UniversityBox 53475121UppsalaSweden
| | | | - Brian J. J. Timmer
- Department of ChemistryKTH Royal Institute of Technology10044StockholmSweden
| | - Fuguo Zhang
- Department of ChemistryKTH Royal Institute of Technology10044StockholmSweden
| | - Xia Sheng
- Department of ChemistryKTH Royal Institute of Technology10044StockholmSweden
| | - Tianqi Liu
- Department of ChemistryKTH Royal Institute of Technology10044StockholmSweden
| | - Qijun Meng
- Department of ChemistryKTH Royal Institute of Technology10044StockholmSweden
| | - A. Ken Inge
- Department of Materials and Environmental ChemistryStockholm University10691StockholmSweden
| | - Tomas Edvinsson
- Department of Engineering Sciences, Solid State PhysicsUppsala UniversityBox 53475121UppsalaSweden
| | - Licheng Sun
- Department of ChemistryKTH Royal Institute of Technology10044StockholmSweden
- State Key Laboratory of Fine Chemicals, Institute of Artificial PhotosynthesisDUT-KTH Joint Education and Research Center on Molecular DevicesDalian University of Technology (DUT)116024DalianP. R. China
- Center of Artificial Photosynthesis for Solar FuelsSchool of ScienceWestlake University310024HangzhouP. R. China
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26
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Grape ES, Flores JG, Hidalgo T, Martínez-Ahumada E, Gutiérrez-Alejandre A, Hautier A, Williams DR, O’Keeffe M, Öhrström L, Willhammar T, Horcajada P, Ibarra IA, Inge AK. A Robust and Biocompatible Bismuth Ellagate MOF Synthesized Under Green Ambient Conditions. J Am Chem Soc 2020; 142:16795-16804. [PMID: 32894014 PMCID: PMC7586326 DOI: 10.1021/jacs.0c07525] [Citation(s) in RCA: 63] [Impact Index Per Article: 15.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2020] [Indexed: 02/06/2023]
Abstract
The first bioinspired microporous metal-organic framework (MOF) synthesized using ellagic acid, a common natural antioxidant and polyphenol building unit, is presented. Bi2O(H2O)2(C14H2O8)·nH2O (SU-101) was inspired by bismuth phenolate metallodrugs, and could be synthesized entirely from nonhazardous or edible reagents under ambient aqueous conditions, enabling simple scale-up. Reagent-grade and affordable dietary supplement-grade ellagic acid was sourced from tree bark and pomegranate hulls, respectively. Biocompatibility and colloidal stability were confirmed by in vitro assays. The material exhibits remarkable chemical stability for a bioinspired MOF (pH = 2-14, hydrothermal conditions, heated organic solvents, biological media, SO2 and H2S), attributed to the strongly chelating phenolates. A total H2S uptake of 15.95 mmol g-1 was recorded, representing one of the highest H2S capacities for a MOF, where polysulfides are formed inside the pores of the material. Phenolic phytochemicals remain largely unexplored as linkers for MOF synthesis, opening new avenues to design stable, eco-friendly, scalable, and low-cost MOFs for diverse applications, including drug delivery.
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Affiliation(s)
- Erik Svensson Grape
- Department
of Materials and Environmental Chemistry, Stockholm University, Stockholm 106 91, Sweden
| | - J. Gabriel Flores
- Laboratorio
de Fisicoquímica y Reactividad de Superficies (LaFReS), Instituto
de Investigaciones en Materiales, Universidad
Nacional Autónoma de México, 04510, Ciudad de México, Mexico
- Departamento
de Ciencias Básicas, Universidad
Autónoma Metropolitana-Azcapotzalco, 02120 Ciudad de México, Mexico
| | - Tania Hidalgo
- Advanced
Porous Materials Unit, IMDEA Energy, 28935 Móstoles, Madrid Spain
| | - Eva Martínez-Ahumada
- Laboratorio
de Fisicoquímica y Reactividad de Superficies (LaFReS), Instituto
de Investigaciones en Materiales, Universidad
Nacional Autónoma de México, 04510, Ciudad de México, Mexico
| | - Aída Gutiérrez-Alejandre
- UNICAT,
Departamento de Ingeniería Química, Facultad de Química, Universidad Nacional Autónoma de México, 04510 Ciudad de
México, Mexico
| | - Audrey Hautier
- Départment
Sciences et Génie Des Matériaux, INSA Lyon, 69621 Villeurbanne Cedex, France
| | - Daryl R. Williams
- Surfaces
and Particle Engineering Laboratory (SPEL), Department of Chemical
Engineering, Imperial College London, South Kensington Campus, London SW7 2AZ, United Kingdom
| | - Michael O’Keeffe
- School
of Molecular Sciences, Arizona State University, Tempe, Arizona 85287, United States
| | - Lars Öhrström
- Chemistry
and Biochemistry, Department of Chemistry and Chemical Engineering, Chalmers University of Technology, SE-41296 Gothenburg, Sweden
| | - Tom Willhammar
- Department
of Materials and Environmental Chemistry, Stockholm University, Stockholm 106 91, Sweden
| | - Patricia Horcajada
- Advanced
Porous Materials Unit, IMDEA Energy, 28935 Móstoles, Madrid Spain
| | - Ilich A. Ibarra
- Laboratorio
de Fisicoquímica y Reactividad de Superficies (LaFReS), Instituto
de Investigaciones en Materiales, Universidad
Nacional Autónoma de México, 04510, Ciudad de México, Mexico
| | - A. Ken Inge
- Department
of Materials and Environmental Chemistry, Stockholm University, Stockholm 106 91, Sweden
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27
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Wöhlbrandt S, Meier C, Reinsch H, Svensson Grape E, Inge AK, Stock N. A Tetratopic Phosphonic Acid for the Synthesis of Permanently Porous MOFs: Reactor Size-Dependent Product Formation and Crystal Structure Elucidation via Three-Dimensional Electron Diffraction. Inorg Chem 2020; 59:13343-13352. [PMID: 32869998 DOI: 10.1021/acs.inorgchem.0c01703] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Following the strategy of installing porosity in coordination polymers predefined by linker geometry, we employed the new tetratopic linker molecule 1,1,2,2-tetrakis[4-phosphonophenyl]ethylene (H8TPPE) for the synthesis of new porous metal phosphonates. A high-throughput study was carried out using Ni2+ and Co2+ as metal ions, and a very strong influence of the reactor size on the product formation is observed while maintaining the same reaction parameters. Using small autoclaves (V = 250 μL), single crystals of isostructural mononuclear complexes of the composition [Ni(H3DPBP)2(H2O)4] (1) and [Co(H3DPBP)2(H2O)4] (2) are formed. They contain the linker molecule H4DPBP (4,4'-diphosphonobenzophenone), which is formed in situ by oxidation of H8TPPE. Using autoclaves with a volume of V = 2 mL, two new 3D metal-organic frameworks (MOFs) of composition [Ni2(H4TPPE)(H2O)6]·4H2O (CAU-46) and [Co2(H4TPPE)(H2O)4]·3H2O (CAU-47) were isolated in bulk quantities, and their crystal structures were determined from three-dimensional electron diffraction (3D ED) and powder X-ray diffraction data. Using even larger autoclaves (V = 30 mL), another 3D MOF of the composition [Co2(H4TPPE)]·6H2O (Co-CAU-48) was obtained, and a structure model was established via 3D ED measurements. Remarkably, the isostructural compound [Ni2(H4TPPE)]·9H2O (Ni-CAU-48) is only obtained indirectly, i.e., via thermal activation of CAU-46. As the chosen linker geometry leads to the formation of MOFs, topological analyses were carried out, highlighting the different connectivities observed in the three frameworks. Porosity of the compounds was proven via water sorption experiments, resulting in uptakes of 126 mg/g (CAU-46), 105 mg/g (CAU-47), 210 mg/g (Ni-CAU-48), and 109 mg/g (Co-CAU-48).
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Affiliation(s)
- Stephan Wöhlbrandt
- Institut für Anorganische Chemie, Christian-Albrechts-Universität zu Kiel, 24098 Kiel, Germany
| | - Christoph Meier
- Institut für Anorganische Chemie, Christian-Albrechts-Universität zu Kiel, 24098 Kiel, Germany
| | - Helge Reinsch
- Institut für Anorganische Chemie, Christian-Albrechts-Universität zu Kiel, 24098 Kiel, Germany
| | - Erik Svensson Grape
- Department of Materials and Environmental Chemistry, Stockholm University, Stockholm 10691, Sweden
| | - A Ken Inge
- Department of Materials and Environmental Chemistry, Stockholm University, Stockholm 10691, Sweden
| | - Norbert Stock
- Institut für Anorganische Chemie, Christian-Albrechts-Universität zu Kiel, 24098 Kiel, Germany
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28
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Rönfeldt P, Ruser N, Reinsch H, Grape ES, Ken Inge A, Suta M, Terraschke H, Stock N. New Scandium‐containing Coordination Polymers with Linear Linker Molecules: Crystal Structures and Luminescence Properties. Eur J Inorg Chem 2020. [DOI: 10.1002/ejic.202000231] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Affiliation(s)
- Pia Rönfeldt
- Institute of Inorganic Chemistry Christian‐Albrechts‐University Max‐Eyth Straße 2 24118 Kiel Germany
| | - Niklas Ruser
- Institute of Inorganic Chemistry Christian‐Albrechts‐University Max‐Eyth Straße 2 24118 Kiel Germany
| | - Helge Reinsch
- Institute of Inorganic Chemistry Christian‐Albrechts‐University Max‐Eyth Straße 2 24118 Kiel Germany
| | - Erik Svensson Grape
- Department of Materials and Environmental Chemistry Stockholm University 106 91 Stockholm Sweden
| | - A. Ken Inge
- Department of Materials and Environmental Chemistry Stockholm University 106 91 Stockholm Sweden
| | - Markus Suta
- Condensed Matter & Interfaces Debye Institute for Nanomaterials Science, Department of Chemistry Utrecht University Princetonplein 1 3584 CC Utrecht The Netherlands
| | - Huayna Terraschke
- Institute of Inorganic Chemistry Christian‐Albrechts‐University Max‐Eyth Straße 2 24118 Kiel Germany
| | - Norbert Stock
- Institute of Inorganic Chemistry Christian‐Albrechts‐University Max‐Eyth Straße 2 24118 Kiel Germany
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29
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Cui P, Svensson Grape E, Spackman PR, Wu Y, Clowes R, Day GM, Inge AK, Little MA, Cooper AI. An Expandable Hydrogen-Bonded Organic Framework Characterized by Three-Dimensional Electron Diffraction. J Am Chem Soc 2020; 142:12743-12750. [PMID: 32597187 PMCID: PMC7467715 DOI: 10.1021/jacs.0c04885] [Citation(s) in RCA: 45] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
A molecular crystal of a 2-D hydrogen-bonded organic framework (HOF) undergoes an unusual structural transformation after solvent removal from the crystal pores during activation. The conformationally flexible host molecule, ABTPA, adapts its molecular conformation during activation to initiate a framework expansion. The microcrystalline activated phase was characterized by three-dimensional electron diffraction (3D ED), which revealed that ABTPA uses out-of-plane anthracene units as adaptive structural anchors. These units change orientation to generate an expanded, lower density framework material in the activated structure. The porous HOF, ABTPA-2, has robust dynamic porosity (SABET = 1183 m2 g-1) and exhibits negative area thermal expansion. We use crystal structure prediction (CSP) to understand the underlying energetics behind the structural transformation and discuss the challenges facing CSP for such flexible molecules.
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Affiliation(s)
- Peng Cui
- Department of Chemistry and Materials Innovation Factory, University of Liverpool, Liverpool L7 3NY, U.K
| | - Erik Svensson Grape
- Department of Materials and Environmental Chemistry, Stockholm University, Stockholm 106 91, Sweden
| | - Peter R Spackman
- Computational Systems Chemistry, School of Chemistry, University of Southampton, Southampton SO17 1BJ, U.K.,Leverhulme Research Centre for Functional Materials Design, University of Liverpool, Liverpool L7 3NY, U.K
| | - Yue Wu
- Department of Chemistry and Materials Innovation Factory, University of Liverpool, Liverpool L7 3NY, U.K
| | - Rob Clowes
- Department of Chemistry and Materials Innovation Factory, University of Liverpool, Liverpool L7 3NY, U.K
| | - Graeme M Day
- Computational Systems Chemistry, School of Chemistry, University of Southampton, Southampton SO17 1BJ, U.K.,Leverhulme Research Centre for Functional Materials Design, University of Liverpool, Liverpool L7 3NY, U.K
| | - A Ken Inge
- Department of Materials and Environmental Chemistry, Stockholm University, Stockholm 106 91, Sweden
| | - Marc A Little
- Department of Chemistry and Materials Innovation Factory, University of Liverpool, Liverpool L7 3NY, U.K
| | - Andrew I Cooper
- Department of Chemistry and Materials Innovation Factory, University of Liverpool, Liverpool L7 3NY, U.K.,Leverhulme Research Centre for Functional Materials Design, University of Liverpool, Liverpool L7 3NY, U.K
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30
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Rönfeldt P, Grape ES, Inge AK, Novikov DV, Khadiev A, Etter M, Rabe T, Benecke J, Terraschke H, Stock N. A Scandium MOF with an Unprecedented Inorganic Building Unit, Delimiting the Micropore Windows. Inorg Chem 2020; 59:8995-9004. [PMID: 32551552 DOI: 10.1021/acs.inorgchem.0c00840] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
A new scandium metal-organic framework (Sc-MOF) with the composition of [Sc(OH)(OBA)], denoted as Sc-CAU-21, was prepared under solvothermal reaction conditions using 4,4'-oxidibenzoic acid (H2OBA) as the ligand. Single-crystal structure determination revealed the presence of the new inorganic building unit (IBU) {Sc8(μ-OH)8(O2C)16}. It is composed of cis-connected ScO6 polyhedra forming an eight-membered ring through bridging μ-OH groups. The connection of the IBUs leads to a 3D framework, containing 1D pores with a diameter between 4.2 and 5.6 Å. Pore access is limited by the size of the IBU, and in contrast to the isoreticular aluminum compound Al-CAU-21 [Al(OH)(OBA)], which is nonporous toward nitrogen at 77 K, Sc-CAU-21 exhibits a specific surface area of 610 m2 g-1. The title compound is thermally stable in air up to 350 °C and can be employed as a host for photoluminescent ions. Sc-CAU-21 exhibits a ligand-based blue emission, and (co)substituting Sc3+ ions with Ln3+ ions (Eu3+, Tb3+, and Dy3+) allows the tuning of the emitting color of the phosphor from red to green. Single-phase white-light emission with CIE color coordinates close to the ideal for white-light emission was also achieved. The luminescence property was utilized in combination with powder X-ray diffraction to study in situ the crystallization process of Sc-CAU-21:Tb and Sc-CAU-21:Eu. Both studies indicate a two-step crystallization process, with a crystalline intermediate, prior to the formation of Sc-CAU-21:Ln.
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Affiliation(s)
- Pia Rönfeldt
- Institute of Inorganic Chemistry, Christian-Albrechts-University, Max-Eyth Straße 2, D-24118 Kiel, Germany
| | - Erik Svensson Grape
- Department of Materials and Environmental Chemistry, Stockholm University, S-106 91 Stockholm, Sweden
| | - A Ken Inge
- Department of Materials and Environmental Chemistry, Stockholm University, S-106 91 Stockholm, Sweden
| | | | - Azat Khadiev
- DESY Photon Science, Notkestr. 85, 22607 Hamburg, Germany
| | - Martin Etter
- DESY Photon Science, Notkestr. 85, 22607 Hamburg, Germany
| | - Timo Rabe
- Institute of Inorganic Chemistry, Christian-Albrechts-University, Max-Eyth Straße 2, D-24118 Kiel, Germany
| | - Jannik Benecke
- Institute of Inorganic Chemistry, Christian-Albrechts-University, Max-Eyth Straße 2, D-24118 Kiel, Germany
| | - Huayna Terraschke
- Institute of Inorganic Chemistry, Christian-Albrechts-University, Max-Eyth Straße 2, D-24118 Kiel, Germany
| | - Norbert Stock
- Institute of Inorganic Chemistry, Christian-Albrechts-University, Max-Eyth Straße 2, D-24118 Kiel, Germany
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31
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Benecke J, Grape ES, Fuß A, Wöhlbrandt S, Engesser TA, Inge AK, Stock N, Reinsch H. Polymorphous Indium Metal-Organic Frameworks Based on a Ferrocene Linker: Redox Activity, Porosity, and Structural Diversity. Inorg Chem 2020; 59:9969-9978. [PMID: 32628458 DOI: 10.1021/acs.inorgchem.0c01124] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
The metallocene-based linker molecule 1,1'-ferrocenedicarboxylic acid (H2FcDC) was used to synthesize four different polymorphs of composition [In(OH)(FeC12H8O4)]. Using conventional solvent-based synthesis methods and varying the synthetic parameters such as metal source, reaction temperature, and solvent, two different MOFs and one 1D-coordination polymer denoted as CAU-43 (1), In-MIL-53-FcDC_a (2), and In-FcDC (3) were obtained. Furthermore, thermal treatment of CAU-43 (1) at 190 °C under vacuum yielded a new polymorph of 2, In-MIL-53-FcDC_b (4). Both MOFs 2 and 4 crystallize in a MIL-53 type structure, but in different space groups C2/m for 2 and P1̅ for 4. The structures of the four title compounds were determined by single-crystal X-ray diffraction (SCXRD), powder X-ray diffraction (PXRD), or a combination of three-dimensional electron diffraction measurements (3D ED) and PXRD. N2 sorption experiments of 1, 2, and 4 showed specific surface areas of 355 m2 g-1, 110 m2 g-1, and 140 m2 g-1, respectively. Furthermore, the electronic properties of the title compounds were characterized via Mössbauer and EPR spectroscopy. All Mössbauer spectra showed the characteristic doublet, proving the persistence of the ferrocene moiety. In the cases of 1, 3, and 4, appreciable impurities of ferrocenium ions could be detected by electron paramagnetic resonance spectroscopy. Cyclovoltammetric experiments were performed to demonstrate the accessible redox activity of the linker molecule of the title compounds. A redox process of FcDC2- with oxidation (between 0.86 and 0.97 V) and reduction wave (between 0.69 and 0.80 V) was observed.
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Affiliation(s)
- Jannik Benecke
- Institute of Inorganic Chemistry, Christian-Albrechts-Universität, Max-Eyth Straße 2, D-24118 Kiel, Germany
| | - Erik Svensson Grape
- Department of Materials and Environmental Chemistry, Stockholm University, SE-106 91 Stockholm, Sweden
| | - Alexander Fuß
- Institute of Inorganic Chemistry, Christian-Albrechts-Universität, Max-Eyth Straße 2, D-24118 Kiel, Germany
| | - Stephan Wöhlbrandt
- Institute of Inorganic Chemistry, Christian-Albrechts-Universität, Max-Eyth Straße 2, D-24118 Kiel, Germany
| | - Tobias A Engesser
- Institute of Inorganic Chemistry, Christian-Albrechts-Universität, Max-Eyth Straße 2, D-24118 Kiel, Germany
| | - A Ken Inge
- Department of Materials and Environmental Chemistry, Stockholm University, SE-106 91 Stockholm, Sweden
| | - Norbert Stock
- Institute of Inorganic Chemistry, Christian-Albrechts-Universität, Max-Eyth Straße 2, D-24118 Kiel, Germany
| | - Helge Reinsch
- Institute of Inorganic Chemistry, Christian-Albrechts-Universität, Max-Eyth Straße 2, D-24118 Kiel, Germany
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32
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Li M, Yang Y, Rafi AA, Oschmann M, Grape ES, Inge AK, Córdova A, Bäckvall J. Silver-Triggered Activity of a Heterogeneous Palladium Catalyst in Oxidative Carbonylation Reactions. Angew Chem Int Ed Engl 2020; 59:10391-10395. [PMID: 32091647 PMCID: PMC7463174 DOI: 10.1002/anie.202001809] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2020] [Indexed: 12/27/2022]
Abstract
A silver-triggered heterogeneous Pd-catalyzed oxidative carbonylation has been developed. This heterogeneous process exhibits high efficiency and good recyclability, and was utilized for the one-pot construction of polycyclic compounds with multiple chiral centers. AgOTf was used to remove chloride ions in the heterogeneous catalyst Pd-AmP-CNC, thereby generating highly active PdII , which results in high efficiency of the heterogeneous catalytic system.
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Affiliation(s)
- Man‐Bo Li
- Institute of Physical Science and Information TechnologyAnhui UniversityHefeiAnhui230601P. R. China
- Department of Organic ChemistryArrhenius LaboratoryStockholm University10691StockholmSweden
| | - Ying Yang
- Institute of Physical Science and Information TechnologyAnhui UniversityHefeiAnhui230601P. R. China
| | - Abdolrahim A. Rafi
- Department of Natural SciencesMid Sweden UniversityHolmgatan 1085179SundsvallSweden
| | - Michael Oschmann
- Department of Organic ChemistryArrhenius LaboratoryStockholm University10691StockholmSweden
| | - Erik Svensson Grape
- Department of Materials and Enviromental ChemistryArrhenius LaboratoryStockholm University10691StockholmSweden
| | - A. Ken Inge
- Department of Materials and Enviromental ChemistryArrhenius LaboratoryStockholm University10691StockholmSweden
| | - Armando Córdova
- Department of Natural SciencesMid Sweden UniversityHolmgatan 1085179SundsvallSweden
| | - Jan‐E. Bäckvall
- Department of Organic ChemistryArrhenius LaboratoryStockholm University10691StockholmSweden
- Department of Natural SciencesMid Sweden UniversityHolmgatan 1085179SundsvallSweden
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33
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Amombo
Noa FM, Svensson Grape E, Brülls SM, Cheung O, Malmberg P, Inge AK, McKenzie CJ, Mårtensson J, Öhrström L. Metal-Organic Frameworks with Hexakis(4-carboxyphenyl)benzene: Extensions to Reticular Chemistry and Introducing Foldable Nets. J Am Chem Soc 2020; 142:9471-9481. [PMID: 32312041 PMCID: PMC7304877 DOI: 10.1021/jacs.0c02984] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2020] [Indexed: 11/28/2022]
Abstract
Nine metal-organic frameworks have been prepared with the hexagon-shaped linker 1,2,3,4,5,6-hexakis(4-carboxyphenyl)benzene (H6cpb) by solvothermal reactions in dimethylformamide (dmf) or dimethylacetamide (dmac) with acetic acid or formic acid as modulators: [Bi2(cpb)(acetato)2(dmf)2]·2dmf CTH-6 forms a rtl-net; 2(H2NMe2)[Cu2(cpb)] CTH-7 forms a kgd-net; [Fe4(cpb)(acetato)2(dmf)4] CTH-8 and [Co4(cpb)(acetato)2(dmf)4] CTH-9 are isostructural and form yav-nets; 2(HNEt3)[Fe2(cpb)] CTH-10 and the two polymorphs of 2(H2NMe2)[Zn2(cpb)]·1.5dmac, Zn-MOF-888 and CTH-11, show kgd-nets; [Cu2(cpb)(acetato)2(dmf)2]·2dmf, CTH-12, forms a mixed coordination and hydrogen-bonded sql-net; and 2(H2NMe2)[Zn2(cpb)] CTH-13, a similarly mixed yav-net. Surface area values (Brunauer-Emmett-Teller, BET) range from 34 m2 g-1 for CTH-12 to 303 m2 g-1 for CTH-9 for samples activated at 120 °C in dynamic vacuum. All compounds show normal (10-fold higher) molar CO2 versus N2 uptake at 298 K, except the 19-fold CO2 uptake for CTH-12 containing Cu(II) dinuclear paddle-wheels. We also show how perfect hexagons and triangles can combine to a new 3D topology laf, a model of which gave us the idea of foldable network topologies, as the laf-net can fold into a 2D form while retaining the local geometry around each vertex. Other foldable nets identified are cds, cds-a, ths, sqc163, clh, jem, and tfc covering the basic polygons and their combinations. The impact of this concept on "breathing" MOFs is discussed. I2 sorption, both from gas phase and from MeOH solution, into CTH-7 were studied by time of flight secondary ion mass spectrometry (ToF-SIMS) on dried crystals. I2 was shown to have penetrated the crystals, as layers were consecutively peeled off by the ion beam. We suggest ToF-SIMS to be a method for studying sorption depth profiles of MOFs.
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Affiliation(s)
- Francoise M. Amombo
Noa
- Chemistry
and Biochemistry, Department of Chemistry and Chemical Engineering, Chalmers University of Technology, SE-41296 Gothenburg, Sweden
| | - Erik Svensson Grape
- Department
of Materials and Environmental Chemistry, Stockholm University, Stockholm SE-10691, Sweden
| | - Steffen M. Brülls
- Chemistry
and Biochemistry, Department of Chemistry and Chemical Engineering, Chalmers University of Technology, SE-41296 Gothenburg, Sweden
| | - Ocean Cheung
- Nanotechnology
and Functional Materials, Department of Materials Science and Engineering, Uppsala University, SE-751 21 Uppsala, Sweden
| | - Per Malmberg
- Chemistry
and Biochemistry, Department of Chemistry and Chemical Engineering, Chalmers University of Technology, SE-41296 Gothenburg, Sweden
| | - A. Ken Inge
- Department
of Materials and Environmental Chemistry, Stockholm University, Stockholm SE-10691, Sweden
| | - Christine J. McKenzie
- Department
of Physics, Chemistry and Pharmacy, University
of Southern Denmark, Campusvej 55, 5230 Odense M, Denmark
| | - Jerker Mårtensson
- Chemistry
and Biochemistry, Department of Chemistry and Chemical Engineering, Chalmers University of Technology, SE-41296 Gothenburg, Sweden
| | - Lars Öhrström
- Chemistry
and Biochemistry, Department of Chemistry and Chemical Engineering, Chalmers University of Technology, SE-41296 Gothenburg, Sweden
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34
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Rönfeldt P, Reinsch H, Svensson Grape E, Inge AK, Terraschke H, Stock N. Water‐based Synthesis and Properties of a Scandium 1,4‐Naphthalenedicarboxylate. Z Anorg Allg Chem 2020. [DOI: 10.1002/zaac.202000063] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Pia Rönfeldt
- Institut für Anorganische Chemie Christian‐Albrechts‐Universität zu Kiel Max‐Eyth‐Straße 2 24118 Kiel Germany
| | - Helge Reinsch
- Institut für Anorganische Chemie Christian‐Albrechts‐Universität zu Kiel Max‐Eyth‐Straße 2 24118 Kiel Germany
| | - Erik Svensson Grape
- Department of Materials and Environmental Chemistry Stockholm University 106 91 Stockholm Sweden
| | - A. Ken Inge
- Department of Materials and Environmental Chemistry Stockholm University 106 91 Stockholm Sweden
| | - Huayna Terraschke
- Institut für Anorganische Chemie Christian‐Albrechts‐Universität zu Kiel Max‐Eyth‐Straße 2 24118 Kiel Germany
| | - Norbert Stock
- Institut für Anorganische Chemie Christian‐Albrechts‐Universität zu Kiel Max‐Eyth‐Straße 2 24118 Kiel Germany
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35
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Li M, Yang Y, Rafi AA, Oschmann M, Grape ES, Inge AK, Córdova A, Bäckvall J. Silver‐Triggered Activity of a Heterogeneous Palladium Catalyst in Oxidative Carbonylation Reactions. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.202001809] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Affiliation(s)
- Man‐Bo Li
- Institute of Physical Science and Information Technology Anhui University Hefei Anhui 230601 P. R. China
- Department of Organic Chemistry Arrhenius Laboratory Stockholm University 10691 Stockholm Sweden
| | - Ying Yang
- Institute of Physical Science and Information Technology Anhui University Hefei Anhui 230601 P. R. China
| | - Abdolrahim A. Rafi
- Department of Natural Sciences Mid Sweden University Holmgatan 10 85179 Sundsvall Sweden
| | - Michael Oschmann
- Department of Organic Chemistry Arrhenius Laboratory Stockholm University 10691 Stockholm Sweden
| | - Erik Svensson Grape
- Department of Materials and Enviromental Chemistry Arrhenius Laboratory Stockholm University 10691 Stockholm Sweden
| | - A. Ken Inge
- Department of Materials and Enviromental Chemistry Arrhenius Laboratory Stockholm University 10691 Stockholm Sweden
| | - Armando Córdova
- Department of Natural Sciences Mid Sweden University Holmgatan 10 85179 Sundsvall Sweden
| | - Jan‐E. Bäckvall
- Department of Organic Chemistry Arrhenius Laboratory Stockholm University 10691 Stockholm Sweden
- Department of Natural Sciences Mid Sweden University Holmgatan 10 85179 Sundsvall Sweden
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36
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Leubner S, Bengtsson VEG, Inge AK, Wahiduzzaman M, Steinke F, Jaworski A, Xu H, Halis S, Rönfeldt P, Reinsch H, Maurin G, Zou X, Stock N. Hexahydroxytriphenylene for the synthesis of group 13 MOFs - a new inorganic building unit in a β-cristobalite type structure. Dalton Trans 2020; 49:3088-3092. [PMID: 32051978 DOI: 10.1039/d0dt00235f] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Two new, microporous MOFs of framework composition ((CH3)2NH2)2[M3O(HHTP)(HHTP˙)], M = Al3+, Ga3+, H6HHTP = 2,3,6,7,10,11-hexahydroxytriphenylene, are described. Electron diffraction combined with molecular simulations show that these compounds crystallize in the β-cristobalite structure, containing a new type of trinuclear inorganic building unit for MOFs and radical anions.
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Affiliation(s)
- S Leubner
- Institut für Anorganische Chemie, Christian-Albrechts-Universität, Max-Eyth-Straße 2, D 24118 Kiel, Germany
| | - V E G Bengtsson
- Department of Materials and Environmental Chemistry, Stockholm University, SE-106 91 Stockholm, Sweden
| | - A K Inge
- Department of Materials and Environmental Chemistry, Stockholm University, SE-106 91 Stockholm, Sweden
| | - M Wahiduzzaman
- G. Maurin Institut Charles Gerhard Montpellier, UMR-5253 Universite Montpellier CNRS ENSCM, Place E. Bataillon 34095, Montpellier cedex 05, France
| | - F Steinke
- Institut für Anorganische Chemie, Christian-Albrechts-Universität, Max-Eyth-Straße 2, D 24118 Kiel, Germany
| | - A Jaworski
- Department of Materials and Environmental Chemistry, Stockholm University, SE-106 91 Stockholm, Sweden
| | - H Xu
- Department of Materials and Environmental Chemistry, Stockholm University, SE-106 91 Stockholm, Sweden
| | - S Halis
- Institut für Anorganische Chemie, Christian-Albrechts-Universität, Max-Eyth-Straße 2, D 24118 Kiel, Germany
| | - P Rönfeldt
- Institut für Anorganische Chemie, Christian-Albrechts-Universität, Max-Eyth-Straße 2, D 24118 Kiel, Germany
| | - H Reinsch
- Institut für Anorganische Chemie, Christian-Albrechts-Universität, Max-Eyth-Straße 2, D 24118 Kiel, Germany
| | - G Maurin
- G. Maurin Institut Charles Gerhard Montpellier, UMR-5253 Universite Montpellier CNRS ENSCM, Place E. Bataillon 34095, Montpellier cedex 05, France
| | - X Zou
- Department of Materials and Environmental Chemistry, Stockholm University, SE-106 91 Stockholm, Sweden
| | - N Stock
- Institut für Anorganische Chemie, Christian-Albrechts-Universität, Max-Eyth-Straße 2, D 24118 Kiel, Germany
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37
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Wöhlbrandt S, Igeska A, Svensson Grape E, Øien-Ødegaard S, Ken Inge A, Stock N. Permanent porosity and role of sulfonate groups in coordination networks constructed from a new polyfunctional phosphonato-sulfonate linker molecule. Dalton Trans 2020; 49:2724-2733. [PMID: 32052807 DOI: 10.1039/c9dt04571f] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
The new linker molecule (H2O3PCH2)2N-CH2C6H4SO3H, (4-{[bis(phosphonomethyl)amino]methyl}benzene-sulfonic acid, H5L), bearing both phosphonic and sulfonic acid groups, was employed for the synthesis of new coordination polymers (CPs). Four new CPs of composition [Mg(H3L)(H2O)2]·H2O (1), [Mg2(HL)(H2O)6]·2H2O (2), [Ba(H3L)(H2O)]·H2O (3) and [Pb2(HL)]·H2O (4), were discovered using high-throughput methods and all structures were determined by single-crystal X-ray diffraction (SCXRD). With increasing ionic radius of the metal ion, an increase in coordination number from CN = 6 (Mg2+) to CN = 9 (Ba2+) and an increase in the dimensionality of the network from 1D to 3D is observed. This is reflected in the composition of the IBU and the number of metal ions that are connected by each linker molecule, i.e. from three in 1 to ten in 4. The connection of the IBUs leads to 1D and 2D structures in 1 and 2 with non-coordinating sulfonate groups, while 3 and 4 crystallise in MOF-type structures and coordination of the sulfonate groups is observed. The compounds exhibit thermal stabilities between 200 (2) and 345 °C (4) as proven by variable temperature powder X-ray diffraction (VT-PXRD) measurements. Title compound 4 contains micropores of 4 × 2 Å and reversible H2O uptake of 50 mg g-1 was demonstrated by vapour sorption measurements, making it the first porous metal phosphonatosulfonate. Detailed characterisation, i.e. CHNS and TG analysis as well as NMR and IR spectroscopy measurements confirm the phase purity of the title compounds.
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Affiliation(s)
- Stephan Wöhlbrandt
- Institut für Anorganische Chemie, Christian-Albrechts-Universität zu Kiel, 24098 Kiel, Germany.
| | - Angela Igeska
- Institut für Anorganische Chemie, Christian-Albrechts-Universität zu Kiel, 24098 Kiel, Germany.
| | - Erik Svensson Grape
- Department of Materials and Environmental Chemistry, Stockholm University, Stockholm 10691, Sweden
| | | | - A Ken Inge
- Department of Materials and Environmental Chemistry, Stockholm University, Stockholm 10691, Sweden
| | - Norbert Stock
- Institut für Anorganische Chemie, Christian-Albrechts-Universität zu Kiel, 24098 Kiel, Germany.
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38
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Posevins D, Li MB, Svensson Grape E, Inge AK, Qiu Y, Bäckvall JE. Highly Diastereoselective Palladium-Catalyzed Oxidative Cascade Carbonylative Carbocyclization of Enallenols. Org Lett 2020; 22:417-421. [PMID: 31895577 DOI: 10.1021/acs.orglett.9b04134] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
A palladium-catalyzed oxidative cascade carbonylative carbocyclization of enallenols was developed. Under mild reaction conditions, a range of cis-fused [5,5] bicyclic γ-lactones and γ-lactams with a 1,3-diene motif were obtained in good yields with high diastereoselectivity. The obtained lactone/lactam products are viable substrates for a stereoselective Diels-Alder reaction with N-phenylmaleimide, providing polycyclic compounds with increased molecular complexity.
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Affiliation(s)
- Daniels Posevins
- Department of Organic Chemistry, Arrhenius Laboratory , Stockholm University , SE-106 91 Stockholm , Sweden
| | - Man-Bo Li
- Department of Organic Chemistry, Arrhenius Laboratory , Stockholm University , SE-106 91 Stockholm , Sweden
| | - Erik Svensson Grape
- Department of Materials and Environmental Chemistry, Arrhenius Laboratory , Stockholm University , SE-106 91 Stockholm , Sweden
| | - A Ken Inge
- Department of Materials and Environmental Chemistry, Arrhenius Laboratory , Stockholm University , SE-106 91 Stockholm , Sweden
| | - Youai Qiu
- Department of Organic Chemistry, Arrhenius Laboratory , Stockholm University , SE-106 91 Stockholm , Sweden
| | - Jan-E Bäckvall
- Department of Organic Chemistry, Arrhenius Laboratory , Stockholm University , SE-106 91 Stockholm , Sweden
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39
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Benecke J, Svensson Grape E, Engesser TA, Inge AK, Reinsch H. Observation of three different linker conformers in a scandium ferrocenedicarboxylate coordination polymer. CrystEngComm 2020. [DOI: 10.1039/d0ce00986e] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
In the coordination polymer CAU-50 based on 1,1′-ferrocenedicarboxylate and scandium, three different conformers of the same linker molecule are observed.
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Affiliation(s)
- Jannik Benecke
- Institute of Inorganic Chemistry
- Christian-Albrechts-Universität
- D-24118 Kiel
- Germany
| | - Erik Svensson Grape
- Department of Materials and Environmental Chemistry
- Stockholm University
- SE-106 91 Stockholm
- Sweden
| | - Tobias A. Engesser
- Institute of Inorganic Chemistry
- Christian-Albrechts-Universität
- D-24118 Kiel
- Germany
| | - A. Ken Inge
- Department of Materials and Environmental Chemistry
- Stockholm University
- SE-106 91 Stockholm
- Sweden
| | - Helge Reinsch
- Institute of Inorganic Chemistry
- Christian-Albrechts-Universität
- D-24118 Kiel
- Germany
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40
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Zhang K, Deiana L, Grape ES, Inge AK, Córdova A. Cover Feature: Catalytic Enantioselective Synthesis of Bicyclic Lactam N
, S
-Acetals in One Pot by Cascade Transformations (Eur. J. Org. Chem. 29/2019). European J Org Chem 2019. [DOI: 10.1002/ejoc.201901084] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Kaiheng Zhang
- Department of Natural Sciences; Mid Sweden University; 851 70 Sundsvall Sweden
| | - Luca Deiana
- Department of Natural Sciences; Mid Sweden University; 851 70 Sundsvall Sweden
| | - Erik Svensson Grape
- Department of Materials and Environmental Chemistry, Arrhenius Laboratory; Stockholm University; 106 Stockholm Sweden
| | - A. Ken Inge
- Department of Materials and Environmental Chemistry, Arrhenius Laboratory; Stockholm University; 106 Stockholm Sweden
| | - Armando Córdova
- Department of Natural Sciences; Mid Sweden University; 851 70 Sundsvall Sweden
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41
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Zhang K, Deiana L, Grape ES, Inge AK, Córdova A. Catalytic Enantioselective Synthesis of Bicyclic Lactam N
,S
-Acetals in One Pot by Cascade Transformations. European J Org Chem 2019. [DOI: 10.1002/ejoc.201900923] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- Kaiheng Zhang
- Department of Natural Sciences; Mid Sweden University; 851 70 Sundsvall Sweden
| | - Luca Deiana
- Department of Natural Sciences; Mid Sweden University; 851 70 Sundsvall Sweden
| | - Erik Svensson Grape
- Department of Materials and Environmental Chemistry; Arrhenius Laboratory; Stockholm University; 106 91 Stockholm Sweden
| | - A. Ken Inge
- Department of Materials and Environmental Chemistry; Arrhenius Laboratory; Stockholm University; 106 91 Stockholm Sweden
| | - Armando Córdova
- Department of Natural Sciences; Mid Sweden University; 851 70 Sundsvall Sweden
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42
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Lenzen D, Zhao J, Ernst SJ, Wahiduzzaman M, Ken Inge A, Fröhlich D, Xu H, Bart HJ, Janiak C, Henninger S, Maurin G, Zou X, Stock N. A metal-organic framework for efficient water-based ultra-low-temperature-driven cooling. Nat Commun 2019; 10:3025. [PMID: 31289274 PMCID: PMC6616384 DOI: 10.1038/s41467-019-10960-0] [Citation(s) in RCA: 77] [Impact Index Per Article: 15.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2019] [Accepted: 06/07/2019] [Indexed: 11/09/2022] Open
Abstract
Efficient use of energy for cooling applications is a very important and challenging field in science. Ultra-low temperature actuated (Tdriving < 80 °C) adsorption-driven chillers (ADCs) with water as the cooling agent are one environmentally benign option. The nanoscale metal-organic framework [Al(OH)(C6H2O4S)] denoted CAU-23 was discovered that possess favorable properties, including water adsorption capacity of 0.37 gH2O/gsorbent around p/p0 = 0.3 and cycling stability of at least 5000 cycles. Most importantly the material has a driving temperature down to 60 °C, which allows for the exploitation of yet mostly unused temperature sources and a more efficient use of energy. These exceptional properties are due to its unique crystal structure, which was unequivocally elucidated by single crystal electron diffraction. Monte Carlo simulations were performed to reveal the water adsorption mechanism at the atomic level. With its green synthesis, CAU-23 is an ideal material to realize ultra-low temperature driven ADC devices.
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Affiliation(s)
- Dirk Lenzen
- Institut für Anorganische Chemie, Christian-Albrechts-Universität Kiel, Max-Eyth-Str. 2, 24118, Kiel, Germany
| | - Jingjing Zhao
- Department of Materials and Environmental Chemistry, Stockholm University, SE-106 91, Stockholm, Sweden
| | - Sebastian-Johannes Ernst
- Department Heating and Cooling Technologies, Group Sorption Materials, Fraunhofer-Institut für Solare Energiesysteme ISE, Heidenhofstrasse 2, 79110, Freiburg, Germany.,TU Kaiserslautern, Chair of Separation Science and Technology, P.O. Box 3049, 67653, Kaiserslautern, Germany
| | - Mohammad Wahiduzzaman
- Institut Charles Gerhardt Montpellier, Université Montpellier, UMR 5253 CNRS ENSCM UM, 34095 Montpellier, France
| | - A Ken Inge
- Department of Materials and Environmental Chemistry, Stockholm University, SE-106 91, Stockholm, Sweden
| | - Dominik Fröhlich
- Department Heating and Cooling Technologies, Group Sorption Materials, Fraunhofer-Institut für Solare Energiesysteme ISE, Heidenhofstrasse 2, 79110, Freiburg, Germany
| | - Hongyi Xu
- Department of Materials and Environmental Chemistry, Stockholm University, SE-106 91, Stockholm, Sweden
| | - Hans-Jörg Bart
- TU Kaiserslautern, Chair of Separation Science and Technology, P.O. Box 3049, 67653, Kaiserslautern, Germany
| | - Christoph Janiak
- Institut für Anorganische Chemie und Strukturchemie I, Heinrich-Heine-Universität Düsseldorf, Universitätsstraße 1, 40225, Düsseldorf, Germany
| | - Stefan Henninger
- Department Heating and Cooling Technologies, Group Sorption Materials, Fraunhofer-Institut für Solare Energiesysteme ISE, Heidenhofstrasse 2, 79110, Freiburg, Germany.
| | - Guillaume Maurin
- Institut Charles Gerhardt Montpellier, Université Montpellier, UMR 5253 CNRS ENSCM UM, 34095 Montpellier, France.
| | - Xiaodong Zou
- Department of Materials and Environmental Chemistry, Stockholm University, SE-106 91, Stockholm, Sweden.
| | - Norbert Stock
- Institut für Anorganische Chemie, Christian-Albrechts-Universität Kiel, Max-Eyth-Str. 2, 24118, Kiel, Germany.
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43
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Wöhlbrandt S, Beyer O, Reinsch H, Ken Inge A, Svensson Grape E, Lüning U, Stock N. Five New Coordination Polymers with a Bifunctional Phosphonate-Sulfonate Linker Molecule. Z Anorg Allg Chem 2019. [DOI: 10.1002/zaac.201900056] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Stephan Wöhlbrandt
- Institut für Anorganische Chemie; Christian-Albrechts-Universität zu Kiel; 24098 Kiel Germany
| | - Ole Beyer
- Otto-Diels Institut für Organische Chemie; Christian-Albrechts-Universität zu Kiel; 24098 Kiel Germany
| | - Helge Reinsch
- Institut für Anorganische Chemie; Christian-Albrechts-Universität zu Kiel; 24098 Kiel Germany
| | - A. Ken Inge
- Department of Materials and Environmental Chemistry; Stockholm University; 106 91 Stockholm Sweden
| | - Erik Svensson Grape
- Department of Materials and Environmental Chemistry; Stockholm University; 106 91 Stockholm Sweden
| | - Ulrich Lüning
- Otto-Diels Institut für Organische Chemie; Christian-Albrechts-Universität zu Kiel; 24098 Kiel Germany
| | - Norbert Stock
- Institut für Anorganische Chemie; Christian-Albrechts-Universität zu Kiel; 24098 Kiel Germany
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44
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Pascanu V, González Miera G, Inge AK, Martín-Matute B. Metal–Organic Frameworks as Catalysts for Organic Synthesis: A Critical Perspective. J Am Chem Soc 2019; 141:7223-7234. [DOI: 10.1021/jacs.9b00733] [Citation(s) in RCA: 313] [Impact Index Per Article: 62.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Affiliation(s)
- Vlad Pascanu
- Department of Organic Chemistry, Stockholm University, Stockholm SE-10691, Sweden
- Department of Chemistry, University of Zurich, Zurich CH-8057, Switzerland
| | - Greco González Miera
- Department of Organic Chemistry, Stockholm University, Stockholm SE-10691, Sweden
| | - A. Ken Inge
- Department of Materials and Environmental Chemistry, Stockholm University, Stockholm SE-10691, Sweden
| | - Belén Martín-Matute
- Department of Organic Chemistry, Stockholm University, Stockholm SE-10691, Sweden
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45
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Yuan N, Majeed MH, Bajnóczi ÉG, Persson AR, Wallenberg LR, Inge AK, Heidenreich N, Stock N, Zou X, Wendt OF, Persson I. In situ XAS study of the local structure and oxidation state evolution of palladium in a reduced graphene oxide supported Pd(ii) carbene complex during an undirected C–H acetoxylation reaction. Catal Sci Technol 2019. [DOI: 10.1039/c8cy02430h] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
In situ XAS is used to reveal the evolution of palladium species during an undirected C–H acetoxylation reaction.
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46
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Wang B, Rhauderwiek T, Inge AK, Xu H, Yang T, Huang Z, Stock N, Zou X. A Porous Cobalt Tetraphosphonate Metal-Organic Framework: Accurate Structure and Guest Molecule Location Determined by Continuous-Rotation Electron Diffraction. Chemistry 2018; 24:17429-17433. [DOI: 10.1002/chem.201804133] [Citation(s) in RCA: 62] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2018] [Indexed: 11/06/2022]
Affiliation(s)
- Bin Wang
- Department of Materials and Environmental Chemistry; Stockholm University; 10691 Stockholm Sweden
| | - Timo Rhauderwiek
- Institut für Anorganische Chemie; Christian-Albrechts-Universität zu Kiel; 24118 Kiel Germany
| | - A. Ken Inge
- Department of Materials and Environmental Chemistry; Stockholm University; 10691 Stockholm Sweden
| | - Hongyi Xu
- Department of Materials and Environmental Chemistry; Stockholm University; 10691 Stockholm Sweden
| | - Taimin Yang
- Department of Materials and Environmental Chemistry; Stockholm University; 10691 Stockholm Sweden
| | - Zhehao Huang
- Department of Materials and Environmental Chemistry; Stockholm University; 10691 Stockholm Sweden
| | - Norbert Stock
- Institut für Anorganische Chemie; Christian-Albrechts-Universität zu Kiel; 24118 Kiel Germany
| | - Xiaodong Zou
- Department of Materials and Environmental Chemistry; Stockholm University; 10691 Stockholm Sweden
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47
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Li MB, Inge AK, Posevins D, Gustafson KPJ, Qiu Y, Bäckvall JE. Chemodivergent and Diastereoselective Synthesis of γ-Lactones and γ-Lactams: A Heterogeneous Palladium-Catalyzed Oxidative Tandem Process. J Am Chem Soc 2018; 140:14604-14608. [DOI: 10.1021/jacs.8b09562] [Citation(s) in RCA: 45] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Man-Bo Li
- Department of Organic Chemistry, Arrhenius Laboratory, Stockholm University, SE-106 91 Stockholm, Sweden
| | - A. Ken Inge
- Department of Materials and Environmental Chemistry, Arrhenius Laboratory, Stockholm University, SE-106 91 Stockholm, Sweden
| | - Daniels Posevins
- Department of Organic Chemistry, Arrhenius Laboratory, Stockholm University, SE-106 91 Stockholm, Sweden
| | - Karl P. J. Gustafson
- Department of Organic Chemistry, Arrhenius Laboratory, Stockholm University, SE-106 91 Stockholm, Sweden
| | - Youai Qiu
- Department of Organic Chemistry, Arrhenius Laboratory, Stockholm University, SE-106 91 Stockholm, Sweden
| | - Jan-E. Bäckvall
- Department of Organic Chemistry, Arrhenius Laboratory, Stockholm University, SE-106 91 Stockholm, Sweden
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Ren Y, Xie S, Svensson Grape E, Inge AK, Ramström O. Multistimuli-Responsive Enaminitrile Molecular Switches Displaying H +-Induced Aggregate Emission, Metal Ion-Induced Turn-On Fluorescence, and Organogelation Properties. J Am Chem Soc 2018; 140:13640-13643. [PMID: 30351138 DOI: 10.1021/jacs.8b09843] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Multistimuli-responsive enaminitrile-based configurational switches displaying aggregation-induced emission (AIE), fluorescence turn-on effects, and supergelation properties are presented. The E-isomers dominated (>97%) in neutral/basic solution, and the structures underwent precisely controlled switching around the enamine C═C bond upon addition of acid/base. Specific fluorescence output was observed in response to different external input in the solution and solid states. In response to H+, configurational switching resulted in complete formation of the nonemissive Z-H+-isomers in solution, however displaying deep-blue to blue fluorescence (ΦF up to 0.41) in the solid state. In response to CuII in the solution state, the E-isomers exhibited intense, turn-on, blue-green fluorescence, which could be turned off by addition of competitive coordination. The acid/base-activated switching, together with the induced AIE-effects, further enabled the accomplishment of a responsive superorganogelator. In nonpolar solvents, a blue-fluorescent supramolecular gel was formed upon addition of acid to the E-isomer suspension. The gelation could be reversed by addition of base, and the overall, reversible process could be repeated at least five cycles.
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Affiliation(s)
- Yansong Ren
- Department of Chemistry , Royal Institute of Technology , Teknikringen 36 , S-10044 Stockholm , Sweden
| | - Sheng Xie
- Department of Chemistry , Royal Institute of Technology , Teknikringen 36 , S-10044 Stockholm , Sweden.,College of Chemistry and Chemical Engineering , Hunan University , Changsha 410082 , People's Republic of China
| | - Erik Svensson Grape
- Department of Materials and Environmental Chemistry , Stockholm University , SE-10691 , Stockholm , Sweden
| | - A Ken Inge
- Department of Materials and Environmental Chemistry , Stockholm University , SE-10691 , Stockholm , Sweden
| | - Olof Ramström
- Department of Chemistry , Royal Institute of Technology , Teknikringen 36 , S-10044 Stockholm , Sweden.,Department of Chemistry , University of Massachusetts Lowell , One University Avenue , Lowell , Massachusetts 01854 , United States.,Department of Chemistry and Biomedical Sciences , Linnaeus University , SE-39182 Kalmar , Sweden
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Spekreijse J, Inge AK, Öhrström L. Lignin Based Molecular Materials - a Zinc Vanillate with a Hydrogen Bonded 4- and 8-connected Net with a New Topology. Isr J Chem 2018. [DOI: 10.1002/ijch.201800120] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Jurjen Spekreijse
- Department of Chemistry and Chemical Engineering; Chalmers University of Technology; 112 96 Gothenburg Sweden
- present address: BTG Biomass Technology Group BV; Josink Esweg 34 7545 PN Enschede The Netherlands
| | - A. Ken Inge
- Department of Material and Environmental Chemistry; Stockholm University; 106 91 Stockholm Sweden
| | - Lars Öhrström
- Department of Chemistry and Chemical Engineering; Chalmers University of Technology; 112 96 Gothenburg Sweden
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Svensson Grape E, Xu H, Cheung O, Inge AK. A novel bismuth-containing metal–organic framework: the first example of a flexible bismuth MOF. Acta Crystallogr A Found Adv 2018. [DOI: 10.1107/s2053273318089696] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
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