1
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Ogata D, Koide S, Kishi H, Yuasa J. Direct observation of electron transfer in solids through X-ray crystallography. Nat Commun 2024; 15:4412. [PMID: 38782903 PMCID: PMC11116525 DOI: 10.1038/s41467-024-48599-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2023] [Accepted: 05/06/2024] [Indexed: 05/25/2024] Open
Abstract
Nanoscale electron transfer (ET) in solids is fundamental to the design of multifunctional nanomaterials, yet its process is not fully understood. Herein, through X-ray crystallography, we directly observe solid-state ET via a crystal-to-crystal process. We first demonstrate the creation of a robust and flexible electron acceptor/acceptor (A/A) double-wall nanotube crystal ([(Zn2+)4(LA)4(LA=O)4]n) with a large window (0.90 nm × 0.92 nm) through the one-dimensional porous crystallization of heteroleptic Zn4 metallocycles ((Zn2+)4(LA)4(LA=O)4) with two different acceptor ligands (2,7-bis((1-ethyl-1H-imidazol-2-yl)ethynyl)acridine (LA) and 2,7-bis((1-ethyl-1H-imidazol-2-yl)ethynyl)acridin-9(10H)-one (LA=O)) in a slow-oxidation-associated crystallization procedure. We then achieve the bottom-up construction of the electron donor incorporated-A/A nanotube crystal ([(D)2⊂(Zn2+)4(LA)4(LA=O)4]n) through the subsequent absorption of electron donor guests (D = tetrathiafulvalene (TTF) and ferrocene (Fc)). Finally, we remove electrons from the electron donor guests inside the nanotube crystal through facile ET in the solid state to accumulate holes inside the nanotube crystal ([(D•+)2⊂(Zn2+)4(LA)4(LA=O)4]n), where the solid-state ET process (D - e- → D•+) is thus observed directly by X-ray crystallography.
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Affiliation(s)
- Daiji Ogata
- Department of Applied Chemistry, Tokyo University of Science, 1-3 Kagurazaka, Shinjuku-ku, Tokyo, 162-8601, Japan
| | - Shota Koide
- Department of Applied Chemistry, Tokyo University of Science, 1-3 Kagurazaka, Shinjuku-ku, Tokyo, 162-8601, Japan
| | - Hiroyuki Kishi
- Department of Applied Chemistry, Tokyo University of Science, 1-3 Kagurazaka, Shinjuku-ku, Tokyo, 162-8601, Japan
| | - Junpei Yuasa
- Department of Applied Chemistry, Tokyo University of Science, 1-3 Kagurazaka, Shinjuku-ku, Tokyo, 162-8601, Japan.
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2
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van Heerden DP, Smith VJ, Aggarwal H, Barbour LJ. High Pressure In Situ Single-Crystal X-Ray Diffraction Reveals Turnstile Linker Rotation Upon Room-Temperature Stepped Uptake of Alkanes. Angew Chem Int Ed Engl 2021; 60:13430-13435. [PMID: 33780117 DOI: 10.1002/anie.202102327] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2021] [Indexed: 11/11/2022]
Abstract
The rare availability of suitable single-crystal X-ray diffraction (SCXRD) structural data allows for the direct interpretation of the response of a framework to gas sorption and may lead to the development of improved functional porous materials. We report an in situ SCXRD structural investigation of a flexible MOF subjected to methane, ethane, propane, and butane gas pressures. Supporting theoretical investigations indicate weak host-guest interactions for the crystallographically modelled gaseous guests and, in addition, reveal that a turnstile mechanism facilitates the transport of alkanes through the seemingly nonporous system. Inflections present in the adsorption isotherms are furthermore rationalized as due to gate-opening, but without the expected creation of new accessible space.
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Affiliation(s)
- Dewald P van Heerden
- Department of Chemistry and Polymer Science, Stellenbosch University, Matieland, 7602, South Africa
| | - Vincent J Smith
- Department of Chemistry, Rhodes University, Makhanda, 6140, South Africa
| | - Himanshu Aggarwal
- Department of Chemistry, Birla Institute of Technology and Science, Hyderabad, 500078, India
| | - Leonard J Barbour
- Department of Chemistry and Polymer Science, Stellenbosch University, Matieland, 7602, South Africa
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3
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Heerden DP, Smith VJ, Aggarwal H, Barbour LJ. High Pressure In Situ Single‐Crystal X‐Ray Diffraction Reveals Turnstile Linker Rotation Upon Room‐Temperature Stepped Uptake of Alkanes. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202102327] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Dewald P. Heerden
- Department of Chemistry and Polymer Science Stellenbosch University Matieland 7602 South Africa
| | - Vincent J. Smith
- Department of Chemistry Rhodes University Makhanda 6140 South Africa
| | - Himanshu Aggarwal
- Department of Chemistry Birla Institute of Technology and Science Hyderabad 500078 India
| | - Leonard J. Barbour
- Department of Chemistry and Polymer Science Stellenbosch University Matieland 7602 South Africa
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4
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Beebeejaun-Boodoo B, Rademeyer M. Coordination polymers and metallocycles of metal halides with n-(aminomethyl)pyridine, n = 3 or 4: Structures and solid-state fluorescence. Polyhedron 2020. [DOI: 10.1016/j.poly.2020.114364] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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5
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Lombard J, Smith VJ, le Roex T, Haynes DA. Crystallisation of organic salts by sublimation: salt formation from the gas phase. CrystEngComm 2020. [DOI: 10.1039/d0ce01470b] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Co-sublimation of two neutral components yields crystals of salts and co-crystals. Experiments show that during sublimation of salts, proton transfer occurs after molecules enter the gas phase.
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Affiliation(s)
- Jean Lombard
- Department of Chemistry and Polymer Science
- Stellenbosch University
- Stellenbosch
- Republic of South Africa
| | - Vincent J. Smith
- Department of Chemistry
- Rhodes University
- Grahamstown
- Republic of South Africa
| | - Tanya le Roex
- Department of Chemistry and Polymer Science
- Stellenbosch University
- Stellenbosch
- Republic of South Africa
| | - Delia A. Haynes
- Department of Chemistry and Polymer Science
- Stellenbosch University
- Stellenbosch
- Republic of South Africa
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6
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Hazra A, van Heerden DP, Sanyal S, Lama P, Esterhuysen C, Barbour LJ. CO 2-induced single-crystal to single-crystal transformations of an interpenetrated flexible MOF explained by in situ crystallographic analysis and molecular modeling. Chem Sci 2019; 10:10018-10024. [PMID: 32015814 PMCID: PMC6977545 DOI: 10.1039/c9sc04043a] [Citation(s) in RCA: 31] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2019] [Accepted: 09/06/2019] [Indexed: 12/24/2022] Open
Abstract
A molecular-level investigation is reported on breathing behaviour of a metal-organic framework (1) in response to CO2 gas pressure. High-pressure gas adsorption shows a pronounced step corresponding to a gate-opening phase transformation from a closed (1cp ) to a large-pore (1lp ) form. A plateau is observed upon desorption corresponding to narrow-pore intermediate form 1np which does not occur during adsorption. These events are corroborated by pressure-gradient differential scanning calorimetry and in situ single-crystal X-ray diffraction analysis under controlled CO2 gas pressure. Complete crystallographic characterisation facilitated a rationalisation of each phase transformation in the series 1cp → 1lp → 1np → 1cp during adsorption and subsequent desorption. Metropolis grand-canonical Monte Carlo simulations and DFT-PBE-D3 interaction energy calculations strongly underpin this first detailed structural investigation of an intermediate phase encountered upon desorption.
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Affiliation(s)
- Arpan Hazra
- Department of Chemistry and Polymer Science , University of Stellenbosch , Matieland , 7600 , South Africa .
| | - Dewald P van Heerden
- Department of Chemistry and Polymer Science , University of Stellenbosch , Matieland , 7600 , South Africa .
| | - Somananda Sanyal
- Department of Chemistry and Polymer Science , University of Stellenbosch , Matieland , 7600 , South Africa .
| | - Prem Lama
- Department of Chemistry and Polymer Science , University of Stellenbosch , Matieland , 7600 , South Africa .
| | - Catharine Esterhuysen
- Department of Chemistry and Polymer Science , University of Stellenbosch , Matieland , 7600 , South Africa .
| | - Leonard J Barbour
- Department of Chemistry and Polymer Science , University of Stellenbosch , Matieland , 7600 , South Africa .
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7
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Sikiti P, Bezuidenhout CX, van Heerden DP, Barbour LJ. Direct in Situ Crystallographic Visualization of a Dual Mechanism for the Uptake of CO2 Gas by a Flexible Metal–Organic Framework. Inorg Chem 2019; 58:8257-8262. [DOI: 10.1021/acs.inorgchem.9b00761] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Phumile Sikiti
- Department of Chemistry and Polymer Science, University of Stellenbosch, Matieland 7602, South Africa
| | - Charl X. Bezuidenhout
- Department of Chemistry and Polymer Science, University of Stellenbosch, Matieland 7602, South Africa
| | - Dewald P. van Heerden
- Department of Chemistry and Polymer Science, University of Stellenbosch, Matieland 7602, South Africa
| | - Leonard J. Barbour
- Department of Chemistry and Polymer Science, University of Stellenbosch, Matieland 7602, South Africa
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8
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Vitórica-Yrezábal IJ, Sava DF, Reta D, Timco GA, Winpenny REP. Reversible uptake of sulfur-containing gases by single crystals of a Cr8 metallacrown. Dalton Trans 2019; 48:13184-13189. [DOI: 10.1039/c9dt02378j] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
The exposure of green crystals of the [CrF(O2CtBu)2]8Cr8 metallacrown to SO2 and H2S gases results in the binding of the gas molecules in the internal molecular cavity, despite the absence of any pores or channels in the structure.
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Affiliation(s)
| | | | - Daniel Reta
- School of Chemistry
- The University of Manchester
- Manchester M13 9PL
- UK
| | - Grigore A. Timco
- School of Chemistry
- The University of Manchester
- Manchester M13 9PL
- UK
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9
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Sikiti P, Bezuidenhout CX, van Heerden DP, Barbour LJ. A new dynamic framework with direct in situ visualisation of breathing under CO 2 gas pressure. CrystEngComm 2019. [DOI: 10.1039/c9ce00418a] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Structural evidence from in situ single-crystal X-ray diffraction analysis reveals flexibility in a new non-interpenetrated pillared-layer MOF that switches between a wide-pore and a narrow-pore form.
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Affiliation(s)
- Phumile Sikiti
- Department of Chemistry and Polymer Science
- University of Stellenbosch
- Matieland
- South Africa
| | - Charl X. Bezuidenhout
- Department of Chemistry and Polymer Science
- University of Stellenbosch
- Matieland
- South Africa
| | - Dewald P. van Heerden
- Department of Chemistry and Polymer Science
- University of Stellenbosch
- Matieland
- South Africa
| | - Leonard J. Barbour
- Department of Chemistry and Polymer Science
- University of Stellenbosch
- Matieland
- South Africa
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10
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Yang H, Guo F, Lama P, Gao WY, Wu H, Barbour LJ, Zhou W, Zhang J, Aguila B, Ma S. Visualizing Structural Transformation and Guest Binding in a Flexible Metal-Organic Framework under High Pressure and Room Temperature. ACS CENTRAL SCIENCE 2018; 4:1194-1200. [PMID: 30276253 PMCID: PMC6161039 DOI: 10.1021/acscentsci.8b00378] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/18/2018] [Indexed: 05/28/2023]
Abstract
Understanding the effect of gas molecules on the framework structures upon gas sorption in porous materials is highly desirable for the development of gas storage and separation technologies. However, this remains challenging for flexible metal-organic frameworks (MOFs) which feature "gate-opening/gate-closing" or "breathing" sorption behaviors under external stimuli. Herein, we report such a flexible Cd-MOF that exhibits "gating effect" upon CO2 sorption. The ability of the desolvated flexible Cd-MOF to retain crystal singularity under high pressure enables the direct visualization of the reversible closed-/open-pore states before and after the structural transformation as induced by CO2 adsorption/desorption through in situ single-crystal X-ray diffraction experiments. The binding sites of CO2 molecules within the flexible MOF under high pressure and room temperature have also been identified via combined in situ single-crystal X-ray diffraction and powder X-ray diffraction studies, facilitating the elucidation of the states observed during gate-opening/gate-closing behaviors. Our work therefore lays a foundation to understand the high-pressure gas sorption within flexible MOFs at ambient temperature, which will help to improve the design efforts of new flexible MOFs for applications in responsive gas sorption and separation.
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Affiliation(s)
- Hui Yang
- State
Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese
Academy of Sciences, Fuzhou 350002, P. R. China
- Department
of Chemistry, University of South Florida, 4202 East Fowler Avenue, Tampa, Florida 33620, United States
| | - Feng Guo
- Department
of Chemistry, University of South Florida, 4202 East Fowler Avenue, Tampa, Florida 33620, United States
- School
of Chemistry and Chemical Engineering, Yangtze
Normal University, Chongqing 408100, P. R. China
| | - Prem Lama
- Department
of Chemistry and Polymer Science, University
of Stellenbosch, Matieland 7602, South Africa
| | - Wen-Yang Gao
- Department
of Chemistry, Texas A&M University, College Station, Texas 77843, United States
| | - Hui Wu
- NIST
Center for Neutron Research, National Institute
of Standards and Technology, Gaithersburg, Maryland 20899-6102, United States
| | - Leonard J. Barbour
- Department
of Chemistry and Polymer Science, University
of Stellenbosch, Matieland 7602, South Africa
| | - Wei Zhou
- NIST
Center for Neutron Research, National Institute
of Standards and Technology, Gaithersburg, Maryland 20899-6102, United States
| | - Jian Zhang
- State
Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese
Academy of Sciences, Fuzhou 350002, P. R. China
| | - Briana Aguila
- Department
of Chemistry, University of South Florida, 4202 East Fowler Avenue, Tampa, Florida 33620, United States
| | - Shengqian Ma
- Department
of Chemistry, University of South Florida, 4202 East Fowler Avenue, Tampa, Florida 33620, United States
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11
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du Plessis M, Nikolayenko VI, Barbour LJ. Single-Crystal to Single-Crystal Uptake of Volatile Solids and Associated Chromatic Response in a Porous Metallocycle. Inorg Chem 2018; 57:12331-12337. [DOI: 10.1021/acs.inorgchem.8b02028] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Marike du Plessis
- Department of Chemistry and Polymer Science, University of Stellenbosch, Matieland 7600, South Africa
| | - Varvara I. Nikolayenko
- Department of Chemistry and Polymer Science, University of Stellenbosch, Matieland 7600, South Africa
| | - Leonard J. Barbour
- Department of Chemistry and Polymer Science, University of Stellenbosch, Matieland 7600, South Africa
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12
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Nikolayenko VI, Castell DC, van Heerden DP, Barbour LJ. Guest-Induced Structural Transformations in a Porous Halogen-Bonded Framework. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201806399] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Affiliation(s)
- Varvara I. Nikolayenko
- Department of Chemistry and Polymer Science; University of Stellenbosch; Matieland 7600 South Africa
| | - Dominic C. Castell
- Department of Chemistry and Polymer Science; University of Stellenbosch; Matieland 7600 South Africa
| | - Dewald P. van Heerden
- Department of Chemistry and Polymer Science; University of Stellenbosch; Matieland 7600 South Africa
| | - Leonard J. Barbour
- Department of Chemistry and Polymer Science; University of Stellenbosch; Matieland 7600 South Africa
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13
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Nikolayenko VI, Castell DC, van Heerden DP, Barbour LJ. Guest-Induced Structural Transformations in a Porous Halogen-Bonded Framework. Angew Chem Int Ed Engl 2018; 57:12086-12091. [DOI: 10.1002/anie.201806399] [Citation(s) in RCA: 33] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2018] [Indexed: 12/28/2022]
Affiliation(s)
- Varvara I. Nikolayenko
- Department of Chemistry and Polymer Science; University of Stellenbosch; Matieland 7600 South Africa
| | - Dominic C. Castell
- Department of Chemistry and Polymer Science; University of Stellenbosch; Matieland 7600 South Africa
| | - Dewald P. van Heerden
- Department of Chemistry and Polymer Science; University of Stellenbosch; Matieland 7600 South Africa
| | - Leonard J. Barbour
- Department of Chemistry and Polymer Science; University of Stellenbosch; Matieland 7600 South Africa
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14
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Lama P, Aggarwal H, Bezuidenhout CX, Barbour LJ. Giant Hysteretic Sorption of CO 2 : In Situ Crystallographic Visualization of Guest Binding within a Breathing Framework at 298 K. Angew Chem Int Ed Engl 2018; 55:13271-13275. [PMID: 27634364 DOI: 10.1002/anie.201607076] [Citation(s) in RCA: 50] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2016] [Indexed: 12/31/2022]
Abstract
A dynamic ZnII -MOF has been shown to exhibit extreme breathing behavior under gas pressure. The very narrow pore form of the activated framework opens up in the presence of carbon dioxide, thus making it a suitable material for CO2 capture. Sorption of CO2 at 298 K and relatively high pressure clearly shows a two-step isotherm with giant hysteresis for the second step. In-situ single-crystal diffraction analysis was carried out under CO2 gas pressure at 298 K using an environmental gas cell in order to visualize the interaction between CO2 and the host framework. The results are well supported by pressure-gradient differential scanning calorimetry (P-DSC) and variable-pressure powder X-ray analysis. Theoretical calculations have been carried out in order to further back up the crystallographic data.
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Affiliation(s)
- Prem Lama
- Department of Chemistry and Polymer Science, University of Stellenbosch, Matieland, 7602, South Africa
| | - Himanshu Aggarwal
- Department of Chemistry and Polymer Science, University of Stellenbosch, Matieland, 7602, South Africa
| | - Charl X Bezuidenhout
- Department of Chemistry and Polymer Science, University of Stellenbosch, Matieland, 7602, South Africa
| | - Leonard J Barbour
- Department of Chemistry and Polymer Science, University of Stellenbosch, Matieland, 7602, South Africa.
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15
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Abstract
The crystallography of supramolecular host-guest complexes is reviewed and discussed as a part of small molecule crystallography. In these complexes, the host binds the guests through weak supramolecular interactions, such as hydrogen and halogen bonding, cation-π, anion-π, C-H-π, π-π, C-H-anion interactions and the hydrophobic effect. As the guest often shows severe disorder, large thermal motion and low occupancies, the reliable crystallographic determination of the guest can be very demanding. The analysis of host-guest interactions using tools such as Hirshfeld and cavity volume surface analysis will help to look closely at the most important host-guest interactions. The jewel in the crown of utilizing host-guest interactions in the solid-state is the recently developed Crystalline Sponge Method (CSM) by Makoto Fujita. This method, when successful, gives an accurate and unambiguous 3-D structure of the structurally unknown guest molecule from only micro- or nanogram amounts of the guest molecule. In the case of an optically pure enantiomer, its absolute configuration can be determined.
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Affiliation(s)
- Kari Rissanen
- University of Jyvaskyla, Department of Chemistry, Nanoscience Center, Survontie 9 B, Jyvaskyla, 40014, Finland.
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16
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Lama P, Barbour LJ. Distinctive Three-Step Hysteretic Sorption of Ethane with In Situ Crystallographic Visualization of the Pore Forms in a Soft Porous Crystal. J Am Chem Soc 2017; 140:2145-2150. [DOI: 10.1021/jacs.7b10352] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Prem Lama
- Department of Chemistry and Polymer
Science, University of Stellenbosch, Stellenbosch 7600, South Africa
| | - Leonard J. Barbour
- Department of Chemistry and Polymer
Science, University of Stellenbosch, Stellenbosch 7600, South Africa
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17
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Cox JM, Walton IM, Bateman G, Benson CA, Mitchell T, Sylvester E, Chen YS, Benedict JB. Solvent exchange in a metal-organic framework single crystal monitored by dynamic in situ X-ray diffraction. ACTA CRYSTALLOGRAPHICA SECTION B, STRUCTURAL SCIENCE, CRYSTAL ENGINEERING AND MATERIALS 2017; 73:669-674. [PMID: 28762977 DOI: 10.1107/s2052520617008447] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/04/2017] [Accepted: 06/07/2017] [Indexed: 06/07/2023]
Abstract
Understanding the processes by which porous solid-state materials adsorb and release guest molecules would represent a significant step towards developing rational design principles for functional porous materials. To elucidate the process of liquid exchange in these materials, dynamic in situ X-ray diffraction techniques have been developed which utilize liquid-phase chemical stimuli. Using these time-resolved diffraction techniques, the ethanol solvation process in a flexible metal-organic framework [Co(AIP)(bpy)0.5(H2O)]·2H2O was examined. The measurements provide important insight into the nature of the chemical transformation in this system including the presence of a previously unreported neat ethanol solvate structure.
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Affiliation(s)
- Jordan M Cox
- Department of Chemistry, University at Buffalo, The State University of New York, Buffalo, New York 14260-3000, USA
| | - Ian M Walton
- Department of Chemistry, University at Buffalo, The State University of New York, Buffalo, New York 14260-3000, USA
| | - Gage Bateman
- Department of Chemistry, University at Buffalo, The State University of New York, Buffalo, New York 14260-3000, USA
| | - Cassidy A Benson
- Department of Chemistry, University at Buffalo, The State University of New York, Buffalo, New York 14260-3000, USA
| | - Travis Mitchell
- Department of Chemistry, University at Buffalo, The State University of New York, Buffalo, New York 14260-3000, USA
| | - Eric Sylvester
- Department of Chemistry, University at Buffalo, The State University of New York, Buffalo, New York 14260-3000, USA
| | - Yu Sheng Chen
- Center for Advanced Radiation Sources, The University of Chicago, Argonne, IL 60439, USA
| | - Jason B Benedict
- Department of Chemistry, University at Buffalo, The State University of New York, Buffalo, New York 14260-3000, USA
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18
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Pei WY, Xu G, Yang J, Wu H, Chen B, Zhou W, Ma JF. Versatile Assembly of Metal-Coordinated Calix[4]resorcinarene Cavitands and Cages through Ancillary Linker Tuning. J Am Chem Soc 2017; 139:7648-7656. [DOI: 10.1021/jacs.7b03169] [Citation(s) in RCA: 71] [Impact Index Per Article: 10.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- Wen-Yuan Pei
- Key
Lab for Polyoxometalate Science, Department of Chemistry, Northeast Normal University, Changchun 130024, China
| | - Guohai Xu
- Key
Laboratory of Jiangxi University for Functional Materials Chemistry,
School of Chemistry and Chemical Engineering, Gannan Normal University, Ganzhou, Jiangxi 341000, China
- NIST
Center for Neutron Research, National Institute of Standards and Technology, Gaithersburg, Maryland 20899-6102, United States
- Department
of Chemistry, University of Texas at San Antonio, One UTSA Circle, San Antonio, Texas 78249-0698, United States
| | - Jin Yang
- Key
Lab for Polyoxometalate Science, Department of Chemistry, Northeast Normal University, Changchun 130024, China
| | - Hui Wu
- NIST
Center for Neutron Research, National Institute of Standards and Technology, Gaithersburg, Maryland 20899-6102, United States
| | - Banglin Chen
- Department
of Chemistry, University of Texas at San Antonio, One UTSA Circle, San Antonio, Texas 78249-0698, United States
| | - Wei Zhou
- NIST
Center for Neutron Research, National Institute of Standards and Technology, Gaithersburg, Maryland 20899-6102, United States
| | - Jian-Fang Ma
- Key
Lab for Polyoxometalate Science, Department of Chemistry, Northeast Normal University, Changchun 130024, China
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19
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Guo BB, Lin YJ, Jin GX. Controllable construction of half-sandwich octanuclear complexes based on pyridyl-substituted ligands with conjugated centers. Dalton Trans 2017; 46:8190-8197. [DOI: 10.1039/c7dt00836h] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Based on three tetradentate ligands with conjugated centers, seven half-sandwich octanuclear complexes were selectively obtained. Several subsequent structural conversions were also successfully conducted.
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Affiliation(s)
- Bei-Bei Guo
- Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials
- State Key Laboratory of Molecular Engineering of Polymers
- Collaborative Innovation Center of Chemistry for Energy Materials
- Department of Chemistry
- Fudan University
| | - Yue-Jian Lin
- Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials
- State Key Laboratory of Molecular Engineering of Polymers
- Collaborative Innovation Center of Chemistry for Energy Materials
- Department of Chemistry
- Fudan University
| | - Guo-Xin Jin
- Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials
- State Key Laboratory of Molecular Engineering of Polymers
- Collaborative Innovation Center of Chemistry for Energy Materials
- Department of Chemistry
- Fudan University
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20
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Evans JD, Jelfs KE, Day GM, Doonan CJ. Application of computational methods to the design and characterisation of porous molecular materials. Chem Soc Rev 2017; 46:3286-3301. [DOI: 10.1039/c7cs00084g] [Citation(s) in RCA: 52] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Composed from discrete units, porous molecular materials (PMMs) possess properties not observed for conventional, extended solids. Molecular simulations provide crucial understanding for the design and characterisation of these unique materials.
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Affiliation(s)
- Jack D. Evans
- Chimie ParisTech
- PSL Research University
- CNRS
- Institut de Recherche de Chimie Paris
- 75005 Paris
| | - Kim E. Jelfs
- Department of Chemistry
- Imperial College London
- South Kensington
- London
- UK
| | - Graeme M. Day
- Computational Systems Chemistry
- School of Chemistry
- University of Southampton
- Highfield
- Southampton
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21
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Nikolayenko VI, Heyns A, Barbour LJ. Threading the needle: guest transport in a versatile 0D porous molecular crystal. Chem Commun (Camb) 2017; 53:11306-11309. [DOI: 10.1039/c7cc06676g] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
Porous host crystals of the metallocycle [Cu2(1,3-bis(imidazol-1-ylmethyl)-2,4,6-trimethylbenzene)2Cl4]·2CH3OH are permeable to a series of small organic guests despite their lack of permanent channels.
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Affiliation(s)
- Varvara I. Nikolayenko
- Department of Chemistry and Polymer Science
- University of Stellenbosch
- Matieland 7600
- South Africa
| | - Anneli Heyns
- Department of Chemistry and Polymer Science
- University of Stellenbosch
- Matieland 7600
- South Africa
| | - Leonard J. Barbour
- Department of Chemistry and Polymer Science
- University of Stellenbosch
- Matieland 7600
- South Africa
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22
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Lama P, Aggarwal H, Bezuidenhout CX, Barbour LJ. Giant Hysteretic Sorption of CO2
: In Situ Crystallographic Visualization of Guest Binding within a Breathing Framework at 298 K. Angew Chem Int Ed Engl 2016. [DOI: 10.1002/ange.201607076] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Prem Lama
- Department of Chemistry and Polymer Science; University of Stellenbosch; Matieland 7602 South Africa
| | - Himanshu Aggarwal
- Department of Chemistry and Polymer Science; University of Stellenbosch; Matieland 7602 South Africa
| | - Charl X. Bezuidenhout
- Department of Chemistry and Polymer Science; University of Stellenbosch; Matieland 7602 South Africa
| | - Leonard J. Barbour
- Department of Chemistry and Polymer Science; University of Stellenbosch; Matieland 7602 South Africa
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23
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Wright JS, Vitórica-Yrezábal IJ, Thompson SP, Brammer L. Arene Selectivity by a Flexible Coordination Polymer Host. Chemistry 2016; 22:13120-6. [PMID: 27483388 PMCID: PMC5096259 DOI: 10.1002/chem.201601870] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2016] [Indexed: 11/11/2022]
Abstract
The coordination polymers [Ag4 (O2 CCF3 )4 (phen)3 ]⋅ phen⋅arene (1⋅phen⋅arene) (phen=phenazine; arene=toluene, p-xylene or benzene) have been synthesised from the solution phase in a series of arene solvents and crystallographically characterised. By contrast, analogous syntheses from o-xylene and m-xylene as the solvent yield the solvent-free coordination polymer [Ag4 (O2 CCF3 )4 (phen)2 ] (2). Toluene, p-xylene and benzene have been successfully used in mixed-arene syntheses to template the formation of coordination polymers 1⋅phen⋅arene, which incorporate o- or m-xylene. The selectivity of 1⋅phen⋅arene for the arene guests was determined, through pairwise competition experiments, to be p-xylene>toluene≈benzene>o-xylene>m-xylene. The largest selectivity coefficient was determined as 14.2 for p-xylene:m-xylene and the smallest was 1.0 for toluene:benzene.
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Affiliation(s)
- James S Wright
- Department of Chemistry, University of Sheffield, Brook Hill, Sheffield, S3 7HF, UK), Fax: (+44) 114-2229346
| | - Iñigo J Vitórica-Yrezábal
- Department of Chemistry, University of Sheffield, Brook Hill, Sheffield, S3 7HF, UK), Fax: (+44) 114-2229346
- School of Chemistry, University of Manchester, Oxford Road, Manchester, M13 9PL, UK
| | - Stephen P Thompson
- Diamond Light Source, Harwell Science and Innovation Campus, Didcot, Oxfordshire, OX11 0DE, UK
| | - Lee Brammer
- Department of Chemistry, University of Sheffield, Brook Hill, Sheffield, S3 7HF, UK), Fax: (+44) 114-2229346.
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24
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Synthesis, crystal structures and catalytic properties of three-dimensional nickel(II) and manganese(II) coordination polymers with dicarboxylate and semi-rigid bis(imidazole) ligands. TRANSIT METAL CHEM 2016. [DOI: 10.1007/s11243-016-0070-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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25
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Pang J, Liu C, Huang Y, Wu M, Jiang F, Yuan D, Hu F, Su K, Liu G, Hong M. Visualizing the Dynamics of Temperature- and Solvent-Responsive Soft Crystals. Angew Chem Int Ed Engl 2016. [DOI: 10.1002/ange.201603030] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Jiandong Pang
- State Key Lab of Structure Chemistry; Fujian Institute of Research on the Structure of Matter, CAS; Fuzhou 350002 Fujian China
- University of Chinese Academy of Sciences; Beijing 100049 China
| | - Caiping Liu
- State Key Lab of Structure Chemistry; Fujian Institute of Research on the Structure of Matter, CAS; Fuzhou 350002 Fujian China
| | - Yougui Huang
- Institute for Materials Chemistry and Engineering; Kyushu University; Fukuoka 8190395 Japan
| | - Mingyan Wu
- State Key Lab of Structure Chemistry; Fujian Institute of Research on the Structure of Matter, CAS; Fuzhou 350002 Fujian China
| | - Feilong Jiang
- State Key Lab of Structure Chemistry; Fujian Institute of Research on the Structure of Matter, CAS; Fuzhou 350002 Fujian China
| | - Daqiang Yuan
- State Key Lab of Structure Chemistry; Fujian Institute of Research on the Structure of Matter, CAS; Fuzhou 350002 Fujian China
| | - Falu Hu
- State Key Lab of Structure Chemistry; Fujian Institute of Research on the Structure of Matter, CAS; Fuzhou 350002 Fujian China
- University of Chinese Academy of Sciences; Beijing 100049 China
| | - Kongzhao Su
- State Key Lab of Structure Chemistry; Fujian Institute of Research on the Structure of Matter, CAS; Fuzhou 350002 Fujian China
| | - Guoliang Liu
- State Key Lab of Structure Chemistry; Fujian Institute of Research on the Structure of Matter, CAS; Fuzhou 350002 Fujian China
- University of Chinese Academy of Sciences; Beijing 100049 China
| | - Maochun Hong
- State Key Lab of Structure Chemistry; Fujian Institute of Research on the Structure of Matter, CAS; Fuzhou 350002 Fujian China
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26
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Pang J, Liu C, Huang Y, Wu M, Jiang F, Yuan D, Hu F, Su K, Liu G, Hong M. Visualizing the Dynamics of Temperature- and Solvent-Responsive Soft Crystals. Angew Chem Int Ed Engl 2016; 55:7478-82. [DOI: 10.1002/anie.201603030] [Citation(s) in RCA: 46] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2016] [Indexed: 11/11/2022]
Affiliation(s)
- Jiandong Pang
- State Key Lab of Structure Chemistry; Fujian Institute of Research on the Structure of Matter, CAS; Fuzhou 350002 Fujian China
- University of Chinese Academy of Sciences; Beijing 100049 China
| | - Caiping Liu
- State Key Lab of Structure Chemistry; Fujian Institute of Research on the Structure of Matter, CAS; Fuzhou 350002 Fujian China
| | - Yougui Huang
- Institute for Materials Chemistry and Engineering; Kyushu University; Fukuoka 8190395 Japan
| | - Mingyan Wu
- State Key Lab of Structure Chemistry; Fujian Institute of Research on the Structure of Matter, CAS; Fuzhou 350002 Fujian China
| | - Feilong Jiang
- State Key Lab of Structure Chemistry; Fujian Institute of Research on the Structure of Matter, CAS; Fuzhou 350002 Fujian China
| | - Daqiang Yuan
- State Key Lab of Structure Chemistry; Fujian Institute of Research on the Structure of Matter, CAS; Fuzhou 350002 Fujian China
| | - Falu Hu
- State Key Lab of Structure Chemistry; Fujian Institute of Research on the Structure of Matter, CAS; Fuzhou 350002 Fujian China
- University of Chinese Academy of Sciences; Beijing 100049 China
| | - Kongzhao Su
- State Key Lab of Structure Chemistry; Fujian Institute of Research on the Structure of Matter, CAS; Fuzhou 350002 Fujian China
| | - Guoliang Liu
- State Key Lab of Structure Chemistry; Fujian Institute of Research on the Structure of Matter, CAS; Fuzhou 350002 Fujian China
- University of Chinese Academy of Sciences; Beijing 100049 China
| | - Maochun Hong
- State Key Lab of Structure Chemistry; Fujian Institute of Research on the Structure of Matter, CAS; Fuzhou 350002 Fujian China
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27
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Kane CM, Banisafar A, Dougherty TP, Barbour LJ, Holman KT. Enclathration and Confinement of Small Gases by the Intrinsically 0D Porous Molecular Solid, Me,H,SiMe2. J Am Chem Soc 2016; 138:4377-92. [DOI: 10.1021/jacs.5b11395] [Citation(s) in RCA: 57] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Christopher M. Kane
- Department
of Chemistry, Georgetown University, 37th and O Streets NW, Washington, D.C. 20057, United States
| | - Arash Banisafar
- Department
of Chemistry, Georgetown University, 37th and O Streets NW, Washington, D.C. 20057, United States
| | - Timothy P. Dougherty
- Department
of Chemistry, Georgetown University, 37th and O Streets NW, Washington, D.C. 20057, United States
| | - Leonard J. Barbour
- Department
of Chemistry, University of Stellenbosch, 7602, Stellenbosch, South Africa
| | - K. Travis Holman
- Department
of Chemistry, Georgetown University, 37th and O Streets NW, Washington, D.C. 20057, United States
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28
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De D, Pal TK, Neogi S, Senthilkumar S, Das D, Gupta SS, Bharadwaj PK. A Versatile CuIIMetal-Organic Framework Exhibiting High Gas Storage Capacity with Selectivity for CO2: Conversion of CO2to Cyclic Carbonate and Other Catalytic Abilities. Chemistry 2016; 22:3387-3396. [DOI: 10.1002/chem.201504747] [Citation(s) in RCA: 98] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2015] [Indexed: 11/08/2022]
Affiliation(s)
- Dinesh De
- Department of Chemistry; Indian Institute of Technology Kanpur; Kanpur 208016, Uttar Pradesh India
| | - Tapan K. Pal
- Department of Chemistry; Indian Institute of Technology Kanpur; Kanpur 208016, Uttar Pradesh India
| | - Subhadip Neogi
- Inorganic Materials and Catalysis Division; Central Salt and Marine Chemicals Research Institute (CSIR); Bhavnagar 364002, Gujarat India
| | - S. Senthilkumar
- Inorganic Materials and Catalysis Division; Central Salt and Marine Chemicals Research Institute (CSIR); Bhavnagar 364002, Gujarat India
| | - Debasree Das
- CReST Chemical Engineering Division; CSIR-National Chemical Laboratory; Pune 411008 India
| | - Sayam Sen Gupta
- CReST Chemical Engineering Division; CSIR-National Chemical Laboratory; Pune 411008 India
| | - Parimal K. Bharadwaj
- Department of Chemistry; Indian Institute of Technology Kanpur; Kanpur 208016, Uttar Pradesh India
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29
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Fan QJ, Zhang WY, Lin YJ, Jin GX. Construction of tetranuclear metallacycles based on half-sandwich Ir, Rh fragments and pyridyl-substituted ligands with different coordinate vectors. Dalton Trans 2016; 45:4534-40. [DOI: 10.1039/c6dt00171h] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Two-step reactions of [Cp*M(μ-Cl)Cl]2 (M = Ir, Rh), first with AgOTf and then with pyridyl-substituted ligands of different coordinate vectors, resulted in the formation of distorted tetrahedral and parallelogram type tetranuclear metallacycles.
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Affiliation(s)
- Qi-Jia Fan
- State Key Laboratory of Molecular Engineering of Polymers
- Collaborative Innovation Center of Chemistry for Energy Materials
- Department of Chemistry
- Fudan University
- Shanghai 200433
| | - Wen-Ying Zhang
- State Key Laboratory of Molecular Engineering of Polymers
- Collaborative Innovation Center of Chemistry for Energy Materials
- Department of Chemistry
- Fudan University
- Shanghai 200433
| | - Yue-Jian Lin
- State Key Laboratory of Molecular Engineering of Polymers
- Collaborative Innovation Center of Chemistry for Energy Materials
- Department of Chemistry
- Fudan University
- Shanghai 200433
| | - Guo-Xin Jin
- State Key Laboratory of Molecular Engineering of Polymers
- Collaborative Innovation Center of Chemistry for Energy Materials
- Department of Chemistry
- Fudan University
- Shanghai 200433
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30
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Baek SB, Moon D, Graf R, Cho WJ, Park SW, Yoon TU, Cho SJ, Hwang IC, Bae YS, Spiess HW, Lee HC, Kim KS. High-temperature in situ crystallographic observation of reversible gas sorption in impermeable organic cages. Proc Natl Acad Sci U S A 2015; 112:14156-61. [PMID: 26578758 PMCID: PMC4655546 DOI: 10.1073/pnas.1504586112] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
Crystallographic observation of adsorbed gas molecules is a highly difficult task due to their rapid motion. Here, we report the in situ single-crystal and synchrotron powder X-ray observations of reversible CO2 sorption processes in an apparently nonporous organic crystal under varying pressures at high temperatures. The host material is formed by hydrogen bond network between 1,3,5-tris-(4-carboxyphenyl)benzene (H3BTB) and N,N-dimethylformamide (DMF) and by π-π stacking between the H3BTB moieties. The material can be viewed as a well-ordered array of cages, which are tight packed with each other so that the cages are inaccessible from outside. Thus, the host is practically nonporous. Despite the absence of permanent pathways connecting the empty cages, they are permeable to CO2 at high temperatures due to thermally activated molecular gating, and the weakly confined CO2 molecules in the cages allow direct detection by in situ single-crystal X-ray diffraction at 323 K. Variable-temperature in situ synchrotron powder X-ray diffraction studies also show that the CO2 sorption is reversible and driven by temperature increase. Solid-state magic angle spinning NMR defines the interactions of CO2 with the organic framework and dynamic motion of CO2 in cages. The reversible sorption is attributed to the dynamic motion of the DMF molecules combined with the axial motions/angular fluctuations of CO2 (a series of transient opening/closing of compartments enabling CO2 molecule passage), as revealed from NMR and simulations. This temperature-driven transient molecular gating can store gaseous molecules in ordered arrays toward unique collective properties and release them for ready use.
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Affiliation(s)
- Seung Bin Baek
- Department of Chemistry and Center for Superfunctional Materials, Ulsan National Institute of Science and Technology, Ulsan 689-798, Korea
| | - Dohyun Moon
- Pohang Accelerator Laboratory, Pohang 790-834, Korea
| | - Robert Graf
- Max-Planck-Institute for Polymer Research, 55128, Mainz, Germany
| | - Woo Jong Cho
- Department of Chemistry and Center for Superfunctional Materials, Ulsan National Institute of Science and Technology, Ulsan 689-798, Korea
| | - Sung Woo Park
- Department of Chemistry, Pohang University of Science and Technology, Pohang 790-784, Korea
| | - Tae-Ung Yoon
- Department of Chemical and Biomolecular Engineering, Yonsei University, Seoul 120-749, Korea
| | - Seung Joo Cho
- Department of Cellular Molecular Medicine, College of Medicine, Chosun University, Gwangju 501-759, Korea
| | - In-Chul Hwang
- Department of Chemistry, Pohang University of Science and Technology, Pohang 790-784, Korea
| | - Youn-Sang Bae
- Department of Chemical and Biomolecular Engineering, Yonsei University, Seoul 120-749, Korea
| | - Hans W Spiess
- Max-Planck-Institute for Polymer Research, 55128, Mainz, Germany
| | - Hee Cheon Lee
- Department of Chemistry, Pohang University of Science and Technology, Pohang 790-784, Korea
| | - Kwang S Kim
- Department of Chemistry and Center for Superfunctional Materials, Ulsan National Institute of Science and Technology, Ulsan 689-798, Korea;
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31
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Sotelo J, Woodall CH, Allan DR, Gregoryanz E, Howie RT, Kamenev KV, Probert MR, Wright PA, Moggach SA. Locating Gases in Porous Materials: Cryogenic Loading of Fuel‐Related Gases Into a Sc‐based Metal–Organic Framework under Extreme Pressures. Angew Chem Int Ed Engl 2015; 54:13332-6. [DOI: 10.1002/anie.201506250] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2015] [Indexed: 11/10/2022]
Affiliation(s)
- Jorge Sotelo
- EaStChem School of Chemistry and Centre for Science at Extreme Conditions, University of Edinburgh, David Brewster road, Joseph Black Building, Edinburgh EH9 3FJ (UK)
| | - Christopher H. Woodall
- School of Engineering and Centre for Science at Extreme Conditions, University of Edinburgh, Peter Gurthrie Tait Road, Erskine Williamson Building, Edinburgh EH9 3FD (UK)
| | - Dave R. Allan
- Diamond Light Source, Harwell Campus, Didcot, OX11 ODE (UK)
| | - Eugene Gregoryanz
- School of Physics and Centre for Science at Extreme Conditions, University of Edinburgh, Peter Gurthrie Tait Road, Erskine Williamson Building, Edinburgh EH9 3FD (UK)
| | - Ross T. Howie
- School of Physics and Centre for Science at Extreme Conditions, University of Edinburgh, Peter Gurthrie Tait Road, Erskine Williamson Building, Edinburgh EH9 3FD (UK)
| | - Konstantin V. Kamenev
- School of Engineering and Centre for Science at Extreme Conditions, University of Edinburgh, Peter Gurthrie Tait Road, Erskine Williamson Building, Edinburgh EH9 3FD (UK)
| | - Michael R. Probert
- School of Chemistry, Newcastle University, Newcastle upon Tyne, NE1 7RU (UK)
| | - Paul A. Wright
- EaStCHEM School of Chemistry, Purdie Building, University of St. Andrews, St. Andrews KY16 9ST (UK)
| | - Stephen A. Moggach
- EaStChem School of Chemistry and Centre for Science at Extreme Conditions, University of Edinburgh, David Brewster road, Joseph Black Building, Edinburgh EH9 3FJ (UK)
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32
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Sotelo J, Woodall CH, Allan DR, Gregoryanz E, Howie RT, Kamenev KV, Probert MR, Wright PA, Moggach SA. Locating Gases in Porous Materials: Cryogenic Loading of Fuel‐Related Gases Into a Sc‐based Metal–Organic Framework under Extreme Pressures. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201506250] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Jorge Sotelo
- EaStChem School of Chemistry and Centre for Science at Extreme Conditions, University of Edinburgh, David Brewster road, Joseph Black Building, Edinburgh EH9 3FJ (UK)
| | - Christopher H. Woodall
- School of Engineering and Centre for Science at Extreme Conditions, University of Edinburgh, Peter Gurthrie Tait Road, Erskine Williamson Building, Edinburgh EH9 3FD (UK)
| | - Dave R. Allan
- Diamond Light Source, Harwell Campus, Didcot, OX11 ODE (UK)
| | - Eugene Gregoryanz
- School of Physics and Centre for Science at Extreme Conditions, University of Edinburgh, Peter Gurthrie Tait Road, Erskine Williamson Building, Edinburgh EH9 3FD (UK)
| | - Ross T. Howie
- School of Physics and Centre for Science at Extreme Conditions, University of Edinburgh, Peter Gurthrie Tait Road, Erskine Williamson Building, Edinburgh EH9 3FD (UK)
| | - Konstantin V. Kamenev
- School of Engineering and Centre for Science at Extreme Conditions, University of Edinburgh, Peter Gurthrie Tait Road, Erskine Williamson Building, Edinburgh EH9 3FD (UK)
| | - Michael R. Probert
- School of Chemistry, Newcastle University, Newcastle upon Tyne, NE1 7RU (UK)
| | - Paul A. Wright
- EaStCHEM School of Chemistry, Purdie Building, University of St. Andrews, St. Andrews KY16 9ST (UK)
| | - Stephen A. Moggach
- EaStChem School of Chemistry and Centre for Science at Extreme Conditions, University of Edinburgh, David Brewster road, Joseph Black Building, Edinburgh EH9 3FJ (UK)
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33
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Aggarwal H, Das RK, Bhatt PM, Barbour LJ. Isolation of a structural intermediate during switching of degree of interpenetration in a metal-organic framework. Chem Sci 2015; 6:4986-4992. [PMID: 30155004 PMCID: PMC6088436 DOI: 10.1039/c5sc01796c] [Citation(s) in RCA: 45] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2015] [Accepted: 06/11/2015] [Indexed: 11/21/2022] Open
Abstract
A known pillared layered metal-organic framework [Co2(ndc)2(bpy)] is shown to undergo a change in degree of interpenetration from a highly porous doubly-interpenetrated framework (2fa) to a less porous triply-interpenetrated framework (3fa). The transformation involves an intermediate empty doubly-interpenetrated phase (2fa') which has been isolated for the first time for this kind of phenomenon by altering the conditions of activation of the as-synthesized material. Interestingly, all the transformations occur in single-crystal to single-crystal fashion. Changes in degree of interpenetration have not been explored much to date and their implications with regard to the porosity of MOFs still remain largely unknown. The present study not only provides a better understanding of such dramatic structural changes in MOF materials, but also describes an original way of controlling interpenetration by carefully optimizing the temperature of activation. In addition to studying the structural mechanism of conversion from 2fa to 3fa, sorption analysis has been carried out on both the intermediate (2fa') and the triply-interpenetrated (3fa) forms to further explain the effect that switching of interpenetration mode has on the porosity of the MOF material.
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Affiliation(s)
- Himanshu Aggarwal
- Department of Chemistry and Polymer Science , University of Stellenbosch , Matieland 7602 , Stellenbosch , South Africa .
| | - Raj Kumar Das
- Department of Chemistry and Polymer Science , University of Stellenbosch , Matieland 7602 , Stellenbosch , South Africa .
| | - Prashant M Bhatt
- Department of Chemistry and Polymer Science , University of Stellenbosch , Matieland 7602 , Stellenbosch , South Africa .
| | - Leonard J Barbour
- Department of Chemistry and Polymer Science , University of Stellenbosch , Matieland 7602 , Stellenbosch , South Africa .
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34
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Vitórica-Yrezábal IJ, Libri S, Loader JR, Mínguez Espallargas G, Hippler M, Fletcher AJ, Thompson SP, Warren JE, Musumeci D, Ward MD, Brammer L. Coordination polymer flexibility leads to polymorphism and enables a crystalline solid-vapour reaction: a multi-technique mechanistic study. Chemistry 2015; 21:8799-811. [PMID: 25962844 PMCID: PMC4641464 DOI: 10.1002/chem.201500514] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2015] [Indexed: 11/09/2022]
Abstract
Despite an absence of conventional porosity, the 1D coordination polymer [Ag4 (O2 C(CF2 )2 CF3 )4 (TMP)3 ] (1; TMP=tetramethylpyrazine) can absorb small alcohols from the vapour phase, which insert into AgO bonds to yield coordination polymers [Ag4 (O2 C(CF2 )2 CF3 )4 (TMP)3 (ROH)2 ] (1-ROH; R=Me, Et, iPr). The reactions are reversible single-crystal-to-single-crystal transformations. Vapour-solid equilibria have been examined by gas-phase IR spectroscopy (K=5.68(9)×10(-5) (MeOH), 9.5(3)×10(-6) (EtOH), 6.14(5)×10(-5) (iPrOH) at 295 K, 1 bar). Thermal analyses (TGA, DSC) have enabled quantitative comparison of two-step reactions 1-ROH→1→2, in which 2 is the 2D coordination polymer [Ag4 (O2 C(CF2 )2 CF3 )4 (TMP)2 ] formed by loss of TMP ligands exclusively from singly-bridging sites. Four polymorphic forms of 1 (1-A(LT) , 1-A(HT) , 1-B(LT) and 1-B(HT) ; HT=high temperature, LT=low temperature) have been identified crystallographically. In situ powder X-ray diffraction (PXRD) studies of the 1-ROH→1→2 transformations indicate the role of the HT polymorphs in these reactions. The structural relationship between polymorphs, involving changes in conformation of perfluoroalkyl chains and a change in orientation of entire polymers (A versus B forms), suggests a mechanism for the observed reactions and a pathway for guest transport within the fluorous layers. Consistent with this pathway, optical microscopy and AFM studies on single crystals of 1-MeOH/1-A(HT) show that cracks parallel to the layers of interdigitated perfluoroalkyl chains develop during the MeOH release/uptake process.
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Affiliation(s)
- Iñigo J Vitórica-Yrezábal
- Department of Chemistry, University of SheffieldBrook Hill, Sheffield S3 7HF (UK) Fax: (+44) 114-222-9536 E-mail: Homepage: http://www.sheffield.ac.uk/chemistry/staff/profiles/lee_brammer
| | - Stefano Libri
- Department of Chemistry, University of SheffieldBrook Hill, Sheffield S3 7HF (UK) Fax: (+44) 114-222-9536 E-mail: Homepage: http://www.sheffield.ac.uk/chemistry/staff/profiles/lee_brammer
| | - Jason R Loader
- Department of Chemistry, University of SheffieldBrook Hill, Sheffield S3 7HF (UK) Fax: (+44) 114-222-9536 E-mail: Homepage: http://www.sheffield.ac.uk/chemistry/staff/profiles/lee_brammer
| | | | - Michael Hippler
- Department of Chemistry, University of SheffieldBrook Hill, Sheffield S3 7HF (UK) Fax: (+44) 114-222-9536 E-mail: Homepage: http://www.sheffield.ac.uk/chemistry/staff/profiles/lee_brammer
| | - Ashleigh J Fletcher
- Department of Chemical and Process Engineering, University of Strathclyde75 Montrose St, Glasgow G1 1XJ (Scotland)
| | - Stephen P Thompson
- Diamond Light Source, Harwell Science and Innovation CampusDidcot, Oxon OX11 0DE (UK)
| | - John E Warren
- School of Materials, University of ManchesterManchester M13 9PL (UK)
| | - Daniele Musumeci
- Molecular Design Institute, NYU Department of Chemistry100 Washington Square East, New York, NY 10003 (USA)
| | - Michael D Ward
- Molecular Design Institute, NYU Department of Chemistry100 Washington Square East, New York, NY 10003 (USA)
| | - Lee Brammer
- Department of Chemistry, University of SheffieldBrook Hill, Sheffield S3 7HF (UK) Fax: (+44) 114-222-9536 E-mail: Homepage: http://www.sheffield.ac.uk/chemistry/staff/profiles/lee_brammer
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35
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Suresh P, Babu CN, Prabusankar G. A rare binuclear metallocyclic planar 20, 26 and 34 membered zinc-organic rings. Polyhedron 2015. [DOI: 10.1016/j.poly.2015.03.031] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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36
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Zhu M, Song XZ, Song SY, Zhao SN, Meng X, Wu LL, Wang C, Zhang HJ. A Temperature-Responsive Smart Europium Metal-Organic Framework Switch for Reversible Capture and Release of Intrinsic Eu 3+ Ions. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2015; 2:1500012. [PMID: 27980931 PMCID: PMC5115357 DOI: 10.1002/advs.201500012] [Citation(s) in RCA: 53] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/01/2015] [Revised: 02/06/2015] [Indexed: 05/10/2023]
Abstract
Stimuli-responsive structural transformations are emerging as a scaffold to develop a charming class of smart materials. A EuL metal-organic framework (MOF) undergoes a reversible temperature-stimulated single-crystal to single-crystal transformation, showing a specific behavior of fast capture/release of free Eu3+ in the channels at low and room temperatures. At room temperature, compound 1a is obtained with one free carboxylate group severing as further hook, featuring one-dimensional square channels filled with intrinsic free europium ions. Trigged by lowering the ambient temperature, 1b is gained. In 1b, the intrinsic free europium ions can be fast captured by the carboxylate-hooks anchored in the framework, resulting in the structural change and its channel distortion. To the best of our knowledge, this is the first report of such a rapid and reversible switch stemming from dynamic control between noncovalent and covalent Eu-ligand interactions. Utilizing EuL MOF to detect highly explosive 2,4,6-trinitrophenol at room temperature and low temperature provides a glimpse into the potential of this material in fluorescence sensors.
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Affiliation(s)
- Min Zhu
- State Key Laboratory of Rare Earth Resource Utilization Changchun Institute of Applied Chemistry Chinese Academy of Sciences 5625 Renmin Street Changchun 130022 P. R. China; University of Chinese Academy of Sciences Beijing 100049 P. R. China
| | - Xue-Zhi Song
- State Key Laboratory of Rare Earth Resource Utilization Changchun Institute of Applied Chemistry Chinese Academy of Sciences 5625 Renmin Street Changchun 130022 P. R. China; University of Chinese Academy of Sciences Beijing 100049 P. R. China
| | - Shu-Yan Song
- State Key Laboratory of Rare Earth Resource Utilization Changchun Institute of Applied Chemistry Chinese Academy of Sciences 5625 Renmin Street Changchun 130022 P. R. China
| | - Shu-Na Zhao
- State Key Laboratory of Rare Earth Resource Utilization Changchun Institute of Applied Chemistry Chinese Academy of Sciences 5625 Renmin Street Changchun 130022 P. R. China; University of Chinese Academy of Sciences Beijing 100049 P. R. China
| | - Xing Meng
- State Key Laboratory of Rare Earth Resource Utilization Changchun Institute of Applied Chemistry Chinese Academy of Sciences 5625 Renmin Street Changchun 130022 P. R. China; University of Chinese Academy of Sciences Beijing 100049 P. R. China
| | - Lan-Lan Wu
- State Key Laboratory of Rare Earth Resource Utilization Changchun Institute of Applied Chemistry Chinese Academy of Sciences 5625 Renmin Street Changchun 130022 P. R. China; University of Chinese Academy of Sciences Beijing 100049 P. R. China
| | - Cheng Wang
- State Key Laboratory of Rare Earth Resource Utilization Changchun Institute of Applied Chemistry Chinese Academy of Sciences 5625 Renmin Street Changchun 130022 P. R. China; University of Chinese Academy of Sciences Beijing 100049 P. R. China
| | - Hong-Jie Zhang
- State Key Laboratory of Rare Earth Resource Utilization Changchun Institute of Applied Chemistry Chinese Academy of Sciences 5625 Renmin Street Changchun 130022 P. R. China
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37
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Cox JM, Walton IM, Benson CA, Chen YS, Benedict JB. A versatile environmental control cell forin situguest exchange single-crystal diffraction. J Appl Crystallogr 2015. [DOI: 10.1107/s160057671500432x] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
In situsingle-crystal diffraction experiments provide researchers with the opportunity to study the response of crystalline systems, including metal–organic frameworks and other nanoporous materials, to changing local microenvironments. This paper reports a new environmental control cell that is remarkably easy to use, completely reusable, and capable of delivering static or dynamic vacuum, liquids or gases to a single-crystal sample. Furthermore the device is nearly identical in size to standard single-crystal mounts so a full unrestricted range of motion is expected for most commercial goniometers.In situsingle-crystal X-ray diffraction experiments performed under dynamic gas-flow conditions revealed the cell was capable of stabilizing a novel metastable intermediate in the dehydration reaction of a previously reported metal–organic framework.
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38
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Murphy LJ, Robertson KN, Kemp RA, Tuononen HM, Clyburne JAC. Structurally simple complexes of CO2. Chem Commun (Camb) 2015; 51:3942-56. [DOI: 10.1039/c4cc08510h] [Citation(s) in RCA: 110] [Impact Index Per Article: 12.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
A wide range of structurally characterized adducts of CO2are discussed in this review, from the strongly bound, charge assisted carbamate complexes through the weaker halide and pseudo-halide complexes to the weakest possible inclusion complexes.
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Affiliation(s)
- Luke J. Murphy
- The Atlantic Centre for Green Chemistry
- Department of Chemistry
- Saint Mary's University
- Halifax
- Canada
| | - Katherine N. Robertson
- The Atlantic Centre for Green Chemistry
- Department of Chemistry
- Saint Mary's University
- Halifax
- Canada
| | - Richard A. Kemp
- Department of Chemistry
- University of New Mexico
- Albuquerque
- USA
- Advanced Materials Laboratory
| | | | - Jason A. C. Clyburne
- The Atlantic Centre for Green Chemistry
- Department of Chemistry
- Saint Mary's University
- Halifax
- Canada
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39
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Henkelis JJ, Hardie MJ. Controlling the assembly of cyclotriveratrylene-derived coordination cages. Chem Commun (Camb) 2015; 51:11929-43. [DOI: 10.1039/c5cc03071d] [Citation(s) in RCA: 62] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
Ligand-functionalised cyclotriveratrylene derivatives self-assemble to afford coordination cages and topologically non-trivial constructs, including controlled assembly of M3L2 metallo-cryptophane and M6L8 cages.
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40
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Henkelis JJ, Carruthers CJ, Chambers SE, Clowes R, Cooper AI, Fisher J, Hardie MJ. Metallo-Cryptophanes Decorated with Bis-N-Heterocyclic Carbene Ligands: Self-Assembly and Guest Uptake into a Nonporous Crystalline Lattice. J Am Chem Soc 2014; 136:14393-6. [DOI: 10.1021/ja508502u] [Citation(s) in RCA: 62] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Affiliation(s)
- James J. Henkelis
- School
of Chemistry, University of Leeds, Leeds LS2 9JT, United Kingdom
| | | | - Scott E. Chambers
- School
of Chemistry, University of Leeds, Leeds LS2 9JT, United Kingdom
| | - Rob Clowes
- Department
of Chemistry, University of Liverpool, Liverpool, L69 7ZD, United Kingdom
| | - Andrew I. Cooper
- Department
of Chemistry, University of Liverpool, Liverpool, L69 7ZD, United Kingdom
| | - Julie Fisher
- School
of Chemistry, University of Leeds, Leeds LS2 9JT, United Kingdom
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41
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In situ X-ray snapshot analysis of transient molecular adsorption in a crystalline channel. Nat Chem 2014; 6:913-8. [DOI: 10.1038/nchem.2044] [Citation(s) in RCA: 51] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2014] [Accepted: 07/24/2014] [Indexed: 11/09/2022]
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42
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Carrington EJ, Vitórica-Yrezábal IJ, Brammer L. Crystallographic studies of gas sorption in metal-organic frameworks. ACTA CRYSTALLOGRAPHICA SECTION B, STRUCTURAL SCIENCE, CRYSTAL ENGINEERING AND MATERIALS 2014; 70:404-22. [PMID: 24892587 PMCID: PMC4045145 DOI: 10.1107/s2052520614009834] [Citation(s) in RCA: 59] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/06/2014] [Accepted: 05/01/2014] [Indexed: 05/25/2023]
Abstract
Metal-organic frameworks (MOFs) are a class of porous crystalline materials of modular design. One of the primary applications of these materials is in the adsorption and separation of gases, with potential benefits to the energy, transport and medical sectors. In situ crystallography of MOFs under gas atmospheres has enabled the behaviour of the frameworks under gas loading to be investigated and has established the precise location of adsorbed gas molecules in a significant number of MOFs. This article reviews progress in such crystallographic studies, which has taken place over the past decade, but has its origins in earlier studies of zeolites, clathrates etc. The review considers studies by single-crystal or powder diffraction using either X-rays or neutrons. Features of MOFs that strongly affect gas sorption behaviour are discussed in the context of in situ crystallographic studies, specifically framework flexibility, and the presence of (organic) functional groups and unsaturated (open) metal sites within pores that can form specific interactions with gas molecules.
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Affiliation(s)
- Elliot J. Carrington
- Department of Chemistry, University of Sheffield, Brook Hill, Sheffield S3 7HF, England
| | | | - Lee Brammer
- Department of Chemistry, University of Sheffield, Brook Hill, Sheffield S3 7HF, England
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43
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Aggarwal H, Bhatt PM, Bezuidenhout CX, Barbour LJ. Direct Evidence for Single-Crystal to Single-Crystal Switching of Degree of Interpenetration in a Metal–Organic Framework. J Am Chem Soc 2014; 136:3776-9. [DOI: 10.1021/ja500530y] [Citation(s) in RCA: 109] [Impact Index Per Article: 10.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Himanshu Aggarwal
- Department of Chemistry and
Polymer Science, University of Stellenbosch, Matieland 7602, Stellenbosch, South Africa
| | - Prashant M. Bhatt
- Department of Chemistry and
Polymer Science, University of Stellenbosch, Matieland 7602, Stellenbosch, South Africa
| | - Charl X. Bezuidenhout
- Department of Chemistry and
Polymer Science, University of Stellenbosch, Matieland 7602, Stellenbosch, South Africa
| | - Leonard J. Barbour
- Department of Chemistry and
Polymer Science, University of Stellenbosch, Matieland 7602, Stellenbosch, South Africa
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44
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Shen XY, Zhang L, Lin YJ, Jin GX. Construction of iridium and rhodium cyclometalated macrocycles based on p-carborane and N,N′-donor bridging ligands. Dalton Trans 2014; 43:17200-8. [DOI: 10.1039/c4dt02495h] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Construction of shape controllable macrocycles with stacking channels from p-carborane and pyridine-imine ligands.
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Affiliation(s)
- Xu-Yu Shen
- Shanghai Key Laboratory of Molecular Catalysis and Innovative Material
- Department of Chemistry
- Fudan University
- Shanghai, P. R. China
| | - Long Zhang
- Shanghai Key Laboratory of Molecular Catalysis and Innovative Material
- Department of Chemistry
- Fudan University
- Shanghai, P. R. China
| | - Yue-Jian Lin
- Shanghai Key Laboratory of Molecular Catalysis and Innovative Material
- Department of Chemistry
- Fudan University
- Shanghai, P. R. China
| | - Guo-Xin Jin
- Shanghai Key Laboratory of Molecular Catalysis and Innovative Material
- Department of Chemistry
- Fudan University
- Shanghai, P. R. China
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45
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Liu QX, Bi Y, Zhao XJ, Zhao ZX, Wang JH, Wang XG. Copper(ii) and cobalt(ii) complexes based on bis-benzimidazolyl ligand with 1,2-bis(2′-ethoxy)phenyl linker: synthesis, crystal structure and conformations. CrystEngComm 2014. [DOI: 10.1039/c3ce40957k] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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46
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Lee R, Howard JAK, Probert MR, Steed JW. Structure of organic solids at low temperature and high pressure. Chem Soc Rev 2014; 43:4300-11. [DOI: 10.1039/c4cs00046c] [Citation(s) in RCA: 41] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
This tutorial review summarises the current state of the art in low temperature and high pressure crystallography of molecular organic and coordination compounds.
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Affiliation(s)
- Rachael Lee
- Department of Chemistry
- Durham University
- Durham, UK
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47
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Qin T, Gong J, Ma J, Wang X, Wang Y, Xu Y, Shen X, Zhu D. A 3D MOF showing unprecedented solvent-induced single-crystal-to-single-crystal transformation and excellent CO2 adsorption selectivity at room temperature. Chem Commun (Camb) 2014; 50:15886-9. [DOI: 10.1039/c4cc06588c] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A multifunctional MOF material showing rare solvent-induced structural transformation with substitution of bridging-water and guest-exchange at 298 K is reported.
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Affiliation(s)
- Tao Qin
- State Key Laboratory of Materials-Oriented Chemical Engineering
- College of Chemistry and Chemical Engineering
- Nanjing Tech University
- Nanjing, China
| | - Jun Gong
- State Key Laboratory of Materials-Oriented Chemical Engineering
- College of Chemistry and Chemical Engineering
- Nanjing Tech University
- Nanjing, China
| | - Junhan Ma
- State Key Laboratory of Materials-Oriented Chemical Engineering
- College of Chemistry and Chemical Engineering
- Nanjing Tech University
- Nanjing, China
| | - Xin Wang
- State Key Laboratory of Materials-Oriented Chemical Engineering
- College of Chemistry and Chemical Engineering
- Nanjing Tech University
- Nanjing, China
| | - Yonghua Wang
- College of Environment
- Hohai University
- Nanjing, China
| | - Yan Xu
- State Key Laboratory of Materials-Oriented Chemical Engineering
- College of Chemistry and Chemical Engineering
- Nanjing Tech University
- Nanjing, China
| | - Xuan Shen
- State Key Laboratory of Materials-Oriented Chemical Engineering
- College of Chemistry and Chemical Engineering
- Nanjing Tech University
- Nanjing, China
| | - Dunru Zhu
- State Key Laboratory of Materials-Oriented Chemical Engineering
- College of Chemistry and Chemical Engineering
- Nanjing Tech University
- Nanjing, China
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48
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Coronado E, Giménez-Marqués M, Mínguez Espallargas G, Rey F, Vitórica-Yrezábal IJ. Spin-Crossover Modification through Selective CO2 Sorption. J Am Chem Soc 2013; 135:15986-9. [DOI: 10.1021/ja407135k] [Citation(s) in RCA: 118] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Affiliation(s)
- Eugenio Coronado
- Instituto
de Ciencia Molecular (ICMol), Universidad de Valencia, c/Catedrático
José Beltrán, 2, 46980 Paterna, Spain
| | - Mónica Giménez-Marqués
- Instituto
de Ciencia Molecular (ICMol), Universidad de Valencia, c/Catedrático
José Beltrán, 2, 46980 Paterna, Spain
| | - Guillermo Mínguez Espallargas
- Instituto
de Ciencia Molecular (ICMol), Universidad de Valencia, c/Catedrático
José Beltrán, 2, 46980 Paterna, Spain
| | - Fernando Rey
- Instituto
de Tecnología Química (UPV-CSIC), Universidad Politécnica de Valencia—Consejo Superior de Investigaciones Científicas, Av. de los Naranjos s/n, 46022 Valencia, Spain
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49
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Dey C, Banerjee R. POM-Catalyzed In Situ Ligand Synthesis for the Construction of Metal Complexes and Their Use in the Formation of Coordination Polymers. Chemphyschem 2013; 14:1009-15. [DOI: 10.1002/cphc.201201019] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2012] [Indexed: 11/10/2022]
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50
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Jacobs T, Barbour LJ. Solvent diffusion and binding in a ‘nonporous’ molecular crystal. CrystEngComm 2013. [DOI: 10.1039/c2ce26404h] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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