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Vismara R, Terruzzi S, Maspero A, Grell T, Bossola F, Sironi A, Galli S, Navarro JAR, Colombo V. CO 2 Adsorption in a Robust Iron(III) Pyrazolate-Based MOF: Molecular-Level Details and Frameworks Dynamics From Powder X-ray Diffraction Adsorption Isotherms. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2024; 36:e2209907. [PMID: 36735860 DOI: 10.1002/adma.202209907] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/26/2022] [Revised: 01/10/2023] [Indexed: 06/18/2023]
Abstract
Understanding adsorption processes at the molecular level, with multi-technique approaches, is nowadays at the frontier of porous materials research. In this work it is shown that with a proper data treatment, in situ high-resolution powder X-ray diffraction (HR-PXRD) at variable temperature and gas pressure can reveal atomic details of the accommodation sites, the framework dynamics as well as thermodynamic information (isosteric heat of adsorption) of the CO2 adsorption process in the robust iron(III) pyrazolate-based MOF Fe2(BDP)3 [H2BDP = 1,4-bis(1H-pyrazol-4-yl)benzene]. Highly reliable "HR-PXRD adsorption isotherms" can be constructed from occupancy values of CO2 molecules. The "HR-PXRD adsorption isotherms" accurately match the results of conventional static and dynamic gas sorption experiments and Monte Carlo simulations. These results are indicative of the impact of the molecular-level behavior on the bulk properties of the system under study and of the potential of the presented multi-technique approach to understand adsorption processes in metal-organic frameworks.
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Affiliation(s)
- Rebecca Vismara
- Dipartimento di Scienza e Alta Tecnologia, Università degli Studi dell'Insubria, Via Valleggio 11, Como, 22100, Italy
- Departamento de Química Inorgánica, Universidad de Granada, Av. Fuentenueva S/N, Granada, 18071, Spain
| | - Stephanie Terruzzi
- Dipartimento di Chimica, Università degli Studi di Milano, Via Golgi 19, Milano, 20133, Italy
| | - Angelo Maspero
- Dipartimento di Scienza e Alta Tecnologia, Università degli Studi dell'Insubria, Via Valleggio 11, Como, 22100, Italy
| | - Toni Grell
- Dipartimento di Chimica, Università degli Studi di Milano, Via Golgi 19, Milano, 20133, Italy
| | - Filippo Bossola
- CNR - Istituto di Scienze e Tecnologie Chimiche "Giulio Natta", Via Golgi 19, Milan, 20133, Italy
| | - Angelo Sironi
- Dipartimento di Chimica, Università degli Studi di Milano, Via Golgi 19, Milano, 20133, Italy
| | - Simona Galli
- Dipartimento di Scienza e Alta Tecnologia, Università degli Studi dell'Insubria, Via Valleggio 11, Como, 22100, Italy
- Consorzio Interuniversitario Nazionale per la Scienza e Tecnologia dei Materiali, Via Giusti 9, Firenze, 50121, Italy
| | - Jorge A R Navarro
- Departamento de Química Inorgánica, Universidad de Granada, Av. Fuentenueva S/N, Granada, 18071, Spain
| | - Valentina Colombo
- Dipartimento di Chimica, Università degli Studi di Milano, Via Golgi 19, Milano, 20133, Italy
- CNR - Istituto di Scienze e Tecnologie Chimiche "Giulio Natta", Via Golgi 19, Milan, 20133, Italy
- Consorzio Interuniversitario Nazionale per la Scienza e Tecnologia dei Materiali, Via Giusti 9, Firenze, 50121, Italy
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2
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Park KC, Kittikhunnatham P, Lim J, Thaggard GC, Liu Y, Martin CR, Leith GA, Toler DJ, Ta AT, Birkner N, Lehman-Andino I, Hernandez-Jimenez A, Morrison G, Amoroso JW, Zur Loye HC, DiPrete DP, Smith MD, Brinkman KS, Phillpot SR, Shustova NB. f-block MOFs: A Pathway to Heterometallic Transuranics. Angew Chem Int Ed Engl 2023; 62:e202216349. [PMID: 36450099 DOI: 10.1002/anie.202216349] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2022] [Revised: 11/29/2022] [Accepted: 11/30/2022] [Indexed: 12/05/2022]
Abstract
A novel series of heterometallic f-block-frameworks including the first examples of transuranic heterometallic 238 U/239 Pu-metal-organic frameworks (MOFs) and a novel monometallic 239 Pu-analog are reported. In combination with theoretical calculations, we probed the kinetics and thermodynamics of heterometallic actinide(An)-MOF formation and reported the first value of a U-to-Th transmetallation rate. We concluded that formation of uranyl species could be a driving force for solid-state metathesis. Density of states near the Fermi edge, enthalpy of formation, band gap, proton affinity, and thermal/chemical stability were probed as a function of metal ratios. Furthermore, we achieved 97 % of the theoretical maximum capacity for An-integration. These studies shed light on fundamental aspects of actinide chemistry and also foreshadow avenues for the development of emerging classes of An-containing materials, including radioisotope thermoelectric generators or metalloradiopharmaceuticals.
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Affiliation(s)
- Kyoung Chul Park
- Department of Chemistry and Biochemistry, University of South Carolina, Columbia, SC 29208, USA
| | | | - Jaewoong Lim
- Department of Chemistry and Biochemistry, University of South Carolina, Columbia, SC 29208, USA
| | - Grace C Thaggard
- Department of Chemistry and Biochemistry, University of South Carolina, Columbia, SC 29208, USA
| | - Yuan Liu
- Department of Materials Science and Engineering, University of Florida, Gainesville, FL 32611, USA
| | - Corey R Martin
- Savannah River National Laboratory, Aiken, SC 29808, USA
| | - Gabrielle A Leith
- Department of Chemistry and Biochemistry, University of South Carolina, Columbia, SC 29208, USA
| | - Donald J Toler
- Department of Chemistry and Biochemistry, University of South Carolina, Columbia, SC 29208, USA
| | - An T Ta
- Department of Materials Science and Engineering, University of Florida, Gainesville, FL 32611, USA
| | - Nancy Birkner
- Department of Materials Science and Engineering, Clemson University, Clemson, SC 29634, USA.,Center for Nuclear Environmental Engineering Sciences and Radioactive Waste Management (NEESRWM), Clemson University, Clemson, SC 29634, USA
| | | | | | - Gregory Morrison
- Department of Chemistry and Biochemistry, University of South Carolina, Columbia, SC 29208, USA
| | - Jake W Amoroso
- Savannah River National Laboratory, Aiken, SC 29808, USA
| | - Hans-Conrad Zur Loye
- Department of Chemistry and Biochemistry, University of South Carolina, Columbia, SC 29208, USA.,Savannah River National Laboratory, Aiken, SC 29808, USA
| | - Dave P DiPrete
- Savannah River National Laboratory, Aiken, SC 29808, USA
| | - Mark D Smith
- Department of Chemistry and Biochemistry, University of South Carolina, Columbia, SC 29208, USA
| | - Kyle S Brinkman
- Department of Materials Science and Engineering, Clemson University, Clemson, SC 29634, USA.,Center for Nuclear Environmental Engineering Sciences and Radioactive Waste Management (NEESRWM), Clemson University, Clemson, SC 29634, USA
| | - Simon R Phillpot
- Department of Materials Science and Engineering, University of Florida, Gainesville, FL 32611, USA
| | - Natalia B Shustova
- Department of Chemistry and Biochemistry, University of South Carolina, Columbia, SC 29208, USA
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3
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Kollmannsberger KL, Kronthaler L, Jinschek JR, Fischer RA. Defined metal atom aggregates precisely incorporated into metal-organic frameworks. Chem Soc Rev 2022; 51:9933-9959. [PMID: 36250400 DOI: 10.1039/d1cs00992c] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Nanosized metal aggregates (MAs), including metal nanoparticles (NPs) and nanoclusters (NCs), are often the active species in numerous applications. In order to maintain the active form of MAs in "use", they need to be anchored and stabilised, preventing agglomeration. In this context, metal-organic frameworks (MOFs), which exhibit a unique combination of properties, are of particular interest as a tunable and porous matrix to host MAs. A high degree of control in the synthesis towards atom-efficient and application-oriented MA@MOF composites is required to derive specific structure-property relationships and in turn to enable design of functions on the molecular level. Due to the versatility of MA@MOF (derived) materials, their applications are not limited to the obvious field of catalysis, but increasingly include 'out of the box' applications, for example medical diagnostics and theranostics, as well as specialised (bio-)sensoring techniques. This review focuses on recent advances in the controlled synthesis of MA@MOF materials en route to atom-precise MAs. The main synthetic strategies, namely 'ship-in-bottle', 'bottle-around-ship', and approaches to achieve novel hierarchical MA@MOF structures are highlighted and discussed while identifying their potential as well as their limitations. Hereby, an overview of standard characterisation methods that enable a systematic analysis procedure and state-of-art techniques that localise MA within MOF cavities are provided. While the perspectives of MA@MOF materials in general have been reviewed various times in the recent past, few atom-precise MAs inside MOFs have been reported so far, opening opportunities for future investigation.
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Affiliation(s)
- Kathrin L Kollmannsberger
- Chair of Inorganic and Metal-Organic Chemistry, Catalysis Research Centre and Department of Chemistry, Technical University of Munich, Lichtenbergstr. 4, D-85748 Garching, Germany.
| | - Laura Kronthaler
- Chair of Inorganic and Metal-Organic Chemistry, Catalysis Research Centre and Department of Chemistry, Technical University of Munich, Lichtenbergstr. 4, D-85748 Garching, Germany.
| | - Joerg R Jinschek
- National Centre for Nano Fabrication and Characterisation (DTU Nanolab), Technical University of Denmark, Fysikvej 307, DK-2800 Kongens Lyngby, Denmark.
| | - Roland A Fischer
- Chair of Inorganic and Metal-Organic Chemistry, Catalysis Research Centre and Department of Chemistry, Technical University of Munich, Lichtenbergstr. 4, D-85748 Garching, Germany.
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Felsner B, Bon V, Evans JD, Schwotzer F, Grünker R, Senkovska I, Kaskel S. Unraveling the Guest-Induced Switchability in the Metal-Organic Framework DUT-13(Zn)*. Chemistry 2021; 27:9708-9715. [PMID: 33871114 PMCID: PMC8362161 DOI: 10.1002/chem.202100599] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2021] [Indexed: 11/22/2022]
Abstract
The switching mechanism of the flexible framework Zn4 O(benztb)1.5 (benztb=N,N,N',N'-benzidine tetrabenzoate), also known as DUT-13, was studied by advanced powder X-ray diffraction (PXRD) and gas physisorption techniques. In situ synchrotron PXRD experiments upon physisorption of nitrogen (77 K) and n-butane (273 K) shed light on the hitherto unnoticed guest-induced breathing in the MOF. The mechanism of contraction is based on the conformationally labile benztb ligand and accompanied by a reduction in specific pore volume from 2.03 cm3 g-1 in the open-pore phase to 0.91 cm3 g-1 in the contracted-pore phase. The high temperature limit for adsorption-induced contraction of 170 K, determined by systematic temperature variation of methane adsorption isotherms, indicates that the DUT-13 framework is softer than other mesoporous MOFs like DUT-49 and does not support the formation of overloaded metastable states required for negative gas-adsorption transitions.
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Affiliation(s)
- Bodo Felsner
- Faculty of Chemistry and Food ChemistryTechnische Universität DresdenBergstraße 6601069DresdenGermany
| | - Volodymyr Bon
- Faculty of Chemistry and Food ChemistryTechnische Universität DresdenBergstraße 6601069DresdenGermany
| | - Jack D. Evans
- Faculty of Chemistry and Food ChemistryTechnische Universität DresdenBergstraße 6601069DresdenGermany
| | - Friedrich Schwotzer
- Faculty of Chemistry and Food ChemistryTechnische Universität DresdenBergstraße 6601069DresdenGermany
| | - Ronny Grünker
- Faculty of Chemistry and Food ChemistryTechnische Universität DresdenBergstraße 6601069DresdenGermany
| | - Irena Senkovska
- Faculty of Chemistry and Food ChemistryTechnische Universität DresdenBergstraße 6601069DresdenGermany
| | - Stefan Kaskel
- Faculty of Chemistry and Food ChemistryTechnische Universität DresdenBergstraße 6601069DresdenGermany
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