1
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Gelpi M, García-Ben J, Rodríguez-Hermida S, López-Beceiro J, Artiaga R, Baaliña Á, Romero-Gómez M, Romero-Gómez J, Zaragoza S, Salgado-Beceiro J, Walker J, McMonagle CJ, Castro-García S, Sánchez-Andújar M, Señarís-Rodríguez MA, Bermúdez-García JM. Empowering CO 2 Eco-Refrigeration With Colossal Breathing-Caloric-Like Effects in MOF-508b. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2024; 36:e2310499. [PMID: 38100276 DOI: 10.1002/adma.202310499] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/10/2023] [Revised: 11/29/2023] [Indexed: 12/17/2023]
Abstract
Today, ≈20% of the electric consumption is devoted to refrigeration; while, ≈50% of the final energy is dedicated to heating applications. In this scenario, many cooling devices and heat-pumps are transitioning toward the use of CO2 as an eco-friendly refrigerant, favoring carbon circular economy. Nevertheless, CO2 still has some limitations, such as large operating pressures (70-150 bar) and a critical point at 31 °C, which compromises efficiency and increases technological complexity. Very recently, an innovative breathing-caloric mechanism in the MIL-53(Al) compound is reported, which implies gas adsorption under CO2 pressurization boosted by structural transitions and which overcomes the limitations of stand-alone CO2. Here, the breathing-caloric-like effects of MOF-508b are reported, surpassing by 40% those of MIL-53(Al). Moreover, the first thermometry device operating at room temperature and under the application of only 26 bar of CO2 is presented. Under those conditions, this material presents values of ΔT ≈ 30 K, reaching heating temperatures of 56 °C and cooling temperatures of -10 °C, which are already useful for space heating, air-conditioning, food refrigeration, and freezing applications.
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Affiliation(s)
- María Gelpi
- QuiMolMat Group, Department of Chemistry, Faculty of Science and Centro Interdisciplinar de Química e Bioloxía (CICA), University of A Coruna, Zapateira, A Coruña, 15071, Spain
| | - Javier García-Ben
- QuiMolMat Group, Department of Chemistry, Faculty of Science and Centro Interdisciplinar de Química e Bioloxía (CICA), University of A Coruna, Zapateira, A Coruña, 15071, Spain
| | | | - Jorge López-Beceiro
- CITENI-Proterm Group, Ferrol Industrial Campus, Campus de Esteiro, University of A Coruna, Ferrol, 15403, Spain
| | - Ramón Artiaga
- CITENI-Proterm Group, Ferrol Industrial Campus, Campus de Esteiro, University of A Coruna, Ferrol, 15403, Spain
| | - Álvaro Baaliña
- Energy Engineering Research Group, Department of Nautical Sciences and Marine Engineering (ETSNM), University Institute of Maritime Studies, University of A Coruna, Paseo de Ronda, 51, A Coruña, 15011, Spain
| | - Manuel Romero-Gómez
- Energy Engineering Research Group, Department of Nautical Sciences and Marine Engineering (ETSNM), University Institute of Maritime Studies, University of A Coruna, Paseo de Ronda, 51, A Coruña, 15011, Spain
| | - Javier Romero-Gómez
- Energy Engineering Research Group, Department of Nautical Sciences and Marine Engineering (ETSNM), University Institute of Maritime Studies, University of A Coruna, Paseo de Ronda, 51, A Coruña, 15011, Spain
| | - Sonia Zaragoza
- CITENI, Ferrol Industrial Campus, University of A Coruna, Ferrol, A Coruña, 15403, Spain
| | | | - Julian Walker
- Department of Materials Science and Engineering, Norwegian University of Science and Technology, Trondheim, 7491, Norway
| | | | - Socorro Castro-García
- QuiMolMat Group, Department of Chemistry, Faculty of Science and Centro Interdisciplinar de Química e Bioloxía (CICA), University of A Coruna, Zapateira, A Coruña, 15071, Spain
| | - Manuel Sánchez-Andújar
- QuiMolMat Group, Department of Chemistry, Faculty of Science and Centro Interdisciplinar de Química e Bioloxía (CICA), University of A Coruna, Zapateira, A Coruña, 15071, Spain
| | - María Antonia Señarís-Rodríguez
- QuiMolMat Group, Department of Chemistry, Faculty of Science and Centro Interdisciplinar de Química e Bioloxía (CICA), University of A Coruna, Zapateira, A Coruña, 15071, Spain
| | - Juan Manuel Bermúdez-García
- QuiMolMat Group, Department of Chemistry, Faculty of Science and Centro Interdisciplinar de Química e Bioloxía (CICA), University of A Coruna, Zapateira, A Coruña, 15071, Spain
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2
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Wang SM, Shivanna M, Lama P, Yang QY, Barbour LJ, Zaworotko MJ. Metal Doping to Control Gate Opening and Increase Methane Working Capacity in Isostructural Flexible Diamondoid Networks. CHEMSUSCHEM 2023; 16:e202300069. [PMID: 36745466 DOI: 10.1002/cssc.202300069] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/01/2023] [Revised: 02/05/2023] [Accepted: 02/06/2023] [Indexed: 05/06/2023]
Abstract
Adsorbed natural gas (ANG) systems involve using porous materials to increase the working capacity and/or reduce the storage pressure compared to compressed natural gas (CNG). Flexible metal-organic materials (FMOMs) are particularly interesting in this context since their stepped isotherms can afford increased working capacity if the adsorption/desorption steps occur within the proper pressure range. We report herein that metal doping in a family of isostructural FMOMs, ML2 (M=Co, Ni or Nix Co1-x , L=4-(4-pyridyl)-biphenyl-4-carboxylic acid), enables control over the gate opening between non-porous (closed) and porous (open) phases at pressures relevant to methane storage. Specifically, methane-induced phase transformations can be fine-tuned by using different Ni/Co ratios to enhance methane working capacity. The optimal working capacity from 5 to 35 bar at 298 K (153 cm3 cm-3 ) was found for Ni0.89 Co0.11 L2 (X-dia-1-Ni0.89 Co0.11 ), which is greater than that of benchmark rigid MOFs.
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Affiliation(s)
- Shao-Min Wang
- School of Chemical Engineering and Technology, Xi'an Jiaotong University, Xi'an, 710049, P. R. China
| | - Mohana Shivanna
- Department of Chemical Sciences, Bernal Institute, University of Limerick, Limerick, V94 T9PX, Republic of Ireland
| | - Prem Lama
- Indian Institute of Petroleum Mokhampur, Dehradun-248005, Uttarakhand, India
| | - Qing-Yuan Yang
- School of Chemical Engineering and Technology, Xi'an Jiaotong University, Xi'an, 710049, P. R. China
| | - Leonard J Barbour
- Department of Chemistry and Polymer Science, Stellenbosch University, Matieland, 7602, South Africa
| | - Michael J Zaworotko
- Department of Chemical Sciences, Bernal Institute, University of Limerick, Limerick, V94 T9PX, Republic of Ireland
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3
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Reverse-selective metal–organic framework materials for the efficient separation and purification of light hydrocarbons. Coord Chem Rev 2022. [DOI: 10.1016/j.ccr.2022.214628] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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4
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Li Y, Wang Y, Fan W, Sun D. Flexible metal-organic frameworks for gas storage and separation. Dalton Trans 2022; 51:4608-4618. [PMID: 35225319 DOI: 10.1039/d1dt03842g] [Citation(s) in RCA: 35] [Impact Index Per Article: 17.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Flexible metal-organic frameworks (MOFs) have gradually attracted much attention due to their reversible structural changes and flexible structural responses. The basic research of flexible MOFs is to study their dynamic responses under different external stimuli and translate the responses into applications. Most research studies on flexible MOFs focus on gas storage and separation, but lack a systematic summary. Here, we review the development of flexible MOFs, the structural transformation under the external effects of temperature, pressure, and guest molecules, and their applications in gas storage and separation. Microporous MOFs with flexible structures provide unique opportunities for fine-tuning their performance because the pore shape and size can be controlled by external stimuli. The characteristics of breathing phenomena and large specific surface area make flexible MOFs suitable candidates for gas storage and separation. Finally, the application prospects of flexible MOFs are reported.
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Affiliation(s)
- Yue Li
- State Key Laboratory of Heavy Oil Processing, School of Materials Science and Engineering, College of Science, China University of Petroleum (East China), Qingdao 266580, P. R. China.
| | - Yutong Wang
- State Key Laboratory of Heavy Oil Processing, School of Materials Science and Engineering, College of Science, China University of Petroleum (East China), Qingdao 266580, P. R. China.
| | - Weidong Fan
- State Key Laboratory of Heavy Oil Processing, School of Materials Science and Engineering, College of Science, China University of Petroleum (East China), Qingdao 266580, P. R. China.
| | - Daofeng Sun
- State Key Laboratory of Heavy Oil Processing, School of Materials Science and Engineering, College of Science, China University of Petroleum (East China), Qingdao 266580, P. R. China.
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5
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Wang SQ, Mukherjee S, Zaworotko MJ. Spiers Memorial Lecture: Coordination networks that switch between nonporous and porous structures: an emerging class of soft porous crystals. Faraday Discuss 2021; 231:9-50. [PMID: 34318839 DOI: 10.1039/d1fd00037c] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Coordination networks (CNs) are a class of (usually) crystalline solids typically comprised of metal ions or cluster nodes linked into 2 or 3 dimensions by organic and/or inorganic linker ligands. Whereas CNs tend to exhibit rigid structures and permanent porosity as exemplified by most metal-organic frameworks, MOFs, there exists a small but growing class of CNs that can undergo extreme, reversible structural transformation(s) when exposed to gases, vapours or liquids. These "soft" or "stimuli-responsive" CNs were introduced two decades ago and are attracting increasing attention thanks to two features: the amenability of CNs to design from first principles, thereby enabling crystal engineering of families of related CNs; and the potential utility of soft CNs for adsorptive storage and separation. A small but growing subset of soft CNs exhibit reversible phase transformations between nonporous (closed) and porous (open) structures. These "switching CNs" are distinguished by stepped sorption isotherms coincident with phase transformation and, perhaps counterintuitively, they can exhibit benchmark properties with respect to working capacity (storage) and selectivity (separation). This review addresses fundamental and applied aspects of switching CNs through surveying their sorption properties, analysing the structural transformations that enable switching, discussing structure-function relationships and presenting design principles for crystal engineering of the next generation of switching CNs.
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Affiliation(s)
- Shi-Qiang Wang
- Bernal Institute, Department of Chemical Sciences, University of Limerick, Limerick V94 T9PX, Republic of Ireland.
| | - Soumya Mukherjee
- Bernal Institute, Department of Chemical Sciences, University of Limerick, Limerick V94 T9PX, Republic of Ireland. .,Department of Chemistry, Technical University of Munich, Lichtenbergstraße 4, 85748 Garching bei München, Germany
| | - Michael J Zaworotko
- Bernal Institute, Department of Chemical Sciences, University of Limerick, Limerick V94 T9PX, Republic of Ireland.
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6
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Soury R, Jabli M, Alenezi KM, Chaabene M, Haque A, Moll HE, Rein R, Azzam EM, Solladié N. A novel meso-tetrakis(2,4,6-trimethylphenyl) porphyrinato ([Zn(TMP)(4,4′-bpy)]) complex: Synthesis, characterization, and application. INORG CHEM COMMUN 2021. [DOI: 10.1016/j.inoche.2021.108716] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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7
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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: 10] [Impact Index Per Article: 3.3] [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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8
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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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9
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van Heerden DP, Barbour LJ. Guest-occupiable space in the crystalline solid state: a simple rule-of-thumb for predicting occupancy. Chem Soc Rev 2021; 50:735-749. [PMID: 33295892 DOI: 10.1039/d0cs01040e] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
The generally greater degree of thermal motion of guest molecule(s) relative to the host often impedes their accurate modelling in crystal structures. We propose a 'rule-of-thumb' for estimating the maximum number of guest molecules that can be accommodated in a given amount of accessible space in an adequately modelled host structure. A survey of the Cambridge Structural Database was carried out to evaluate the fractional occupancy θ of the accessible space for almost 40 000 solvates involving 20 common solvents. Using widely accessible software tools, the volume of a guest is estimated as its van der Waals surface, while the guest-occupiable space of a potentially porous host is determined as that available to a virtual spherical probe. We propose terminology more appropriate to the supramolecular interpretation of surface typology: the probe-traversable and probe-accessible boundaries as traced out by the locus and surface of a spherical probe, respectively. High-throughput analysis using commercial and free software packages yielded a mean θ = 51.1(4)%, ranging from 45.3(6)% for hexane to 60(1)% for acetic acid.
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Affiliation(s)
- Dewald P van Heerden
- Department of Chemistry and Polymer Science, University of Stellenbosch, Private Bag X1, Stellenbosch, South Africa.
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10
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Feldmann WK, Esterhuysen C, Barbour LJ. Pressure-Gradient Sorption Calorimetry of Flexible Porous Materials: Implications for Intrinsic Thermal Management. CHEMSUSCHEM 2020; 13:5220-5223. [PMID: 32830411 DOI: 10.1002/cssc.202001469] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/14/2020] [Revised: 08/17/2020] [Indexed: 06/11/2023]
Abstract
Thermal management is an important consideration for applications that involve gas sorption by flexible porous materials. A pressure-gradient differential scanning calorimetric method was developed to measure the energetics of adsorption and desorption both directly and continuously. The method was applied to the uptake and release of CO2 by the well-known flexible metal-organic frameworks MIL-53(Al) and MOF-508b. High-resolution differential enthalpy plots and total integral enthalpy values for sorption allow comprehensive assessment of the thermal behavior of the materials throughout the entire sorption process. During adsorption, the investigated materials display the ability to offset exothermic adsorption enthalpy against endothermic structural transition enthalpy, and vice versa during desorption. The results show that flexible materials offer reduced total integral heat over a working range when compared to rigid materials.
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Affiliation(s)
- Wesley K Feldmann
- 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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11
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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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12
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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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13
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Xu J, Zheng S, Huang S, Tian Y, Liu Y, Zhang H, Sun J. Host–guest energetic materials constructed by incorporating oxidizing gas molecules into an organic lattice cavity toward achieving highly-energetic and low-sensitivity performance. Chem Commun (Camb) 2019; 55:909-912. [DOI: 10.1039/c8cc07347c] [Citation(s) in RCA: 36] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Powerful oxidizer N2O was incorporated into an organic lattice cavity through aeration crystallization, and smart host–guest energetic materials with highly-energetic and low-sensitivity performance were obtained.
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Affiliation(s)
- Jinjiang Xu
- Institute of Chemical Materials
- China Academy of Engineering Physics
- Mianyang
- P. R. China
| | - Shensheng Zheng
- Institute of Chemical Materials
- China Academy of Engineering Physics
- Mianyang
- P. R. China
| | - Shiliang Huang
- Institute of Chemical Materials
- China Academy of Engineering Physics
- Mianyang
- P. R. China
| | - Yong Tian
- Institute of Chemical Materials
- China Academy of Engineering Physics
- Mianyang
- P. R. China
| | - Yu Liu
- Institute of Chemical Materials
- China Academy of Engineering Physics
- Mianyang
- P. R. China
| | - Haobin Zhang
- Institute of Chemical Materials
- China Academy of Engineering Physics
- Mianyang
- P. R. China
| | - Jie Sun
- Institute of Chemical Materials
- China Academy of Engineering Physics
- Mianyang
- P. R. China
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14
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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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15
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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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16
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Soury R, Jabli M, Saleh TA, Abdul-Hassan WS, EricSaint-Aman, Loiseau F, Philouze C, Bujacz A, Nasri H. Synthesis of the (4,4′-bipyridine)(5,10,15,20-tetratolylphenylporphyrinato)zinc(II) bis(4,4-bipyridine) disolvate dehydrate and evaluation of its interaction with organic dyes. J Mol Liq 2018. [DOI: 10.1016/j.molliq.2018.05.050] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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17
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Yang Q, Lama P, Sen S, Lusi M, Chen K, Gao W, Shivanna M, Pham T, Hosono N, Kusaka S, Perry JJ, Ma S, Space B, Barbour LJ, Kitagawa S, Zaworotko MJ. Reversible Switching between Highly Porous and Nonporous Phases of an Interpenetrated Diamondoid Coordination Network That Exhibits Gate‐Opening at Methane Storage Pressures. Angew Chem Int Ed Engl 2018; 57:5684-5689. [DOI: 10.1002/anie.201800820] [Citation(s) in RCA: 121] [Impact Index Per Article: 20.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2018] [Revised: 03/15/2018] [Indexed: 12/20/2022]
Affiliation(s)
- Qing‐Yuan Yang
- Department of Chemical Sciences, Bernal Institute University of Limerick Limerick Republic of Ireland
| | - Prem Lama
- Department of Chemistry and Polymer Science University of Stellenbosch Matieland 7602 South Africa
| | - Susan Sen
- Institute for Integrated Cell-Material Sciences (WPI-iCeMS) Kyoto University Institute for Advanced Study Kyoto University, Yoshida Ushinomiya-cho, Sakyo-ku Kyoto 606-8501 Japan
| | - Matteo Lusi
- Department of Chemical Sciences, Bernal Institute University of Limerick Limerick Republic of Ireland
| | - Kai‐Jie Chen
- Department of Chemical Sciences, Bernal Institute University of Limerick Limerick Republic of Ireland
| | - Wen‐Yang Gao
- Department of Chemistry University of South Florida 4202 East Fowler Avenue Tampa FL USA
| | - Mohana Shivanna
- Department of Chemical Sciences, Bernal Institute University of Limerick Limerick Republic of Ireland
| | - Tony Pham
- Department of Chemistry University of South Florida 4202 East Fowler Avenue Tampa FL USA
| | - Nobuhiko Hosono
- Institute for Integrated Cell-Material Sciences (WPI-iCeMS) Kyoto University Institute for Advanced Study Kyoto University, Yoshida Ushinomiya-cho, Sakyo-ku Kyoto 606-8501 Japan
| | - Shinpei Kusaka
- Institute for Integrated Cell-Material Sciences (WPI-iCeMS) Kyoto University Institute for Advanced Study Kyoto University, Yoshida Ushinomiya-cho, Sakyo-ku Kyoto 606-8501 Japan
| | - John J. Perry
- Department of Chemical Sciences, Bernal Institute University of Limerick Limerick Republic of Ireland
| | - Shengqian Ma
- Department of Chemistry University of South Florida 4202 East Fowler Avenue Tampa FL USA
| | - Brian Space
- Department of Chemistry University of South Florida 4202 East Fowler Avenue Tampa FL USA
| | - Leonard J. Barbour
- Department of Chemistry and Polymer Science University of Stellenbosch Matieland 7602 South Africa
| | - Susumu Kitagawa
- Institute for Integrated Cell-Material Sciences (WPI-iCeMS) Kyoto University Institute for Advanced Study Kyoto University, Yoshida Ushinomiya-cho, Sakyo-ku Kyoto 606-8501 Japan
| | - Michael J. Zaworotko
- Department of Chemical Sciences, Bernal Institute University of Limerick Limerick Republic of Ireland
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Yang Q, Lama P, Sen S, Lusi M, Chen K, Gao W, Shivanna M, Pham T, Hosono N, Kusaka S, Perry JJ, Ma S, Space B, Barbour LJ, Kitagawa S, Zaworotko MJ. Reversible Switching between Highly Porous and Nonporous Phases of an Interpenetrated Diamondoid Coordination Network That Exhibits Gate‐Opening at Methane Storage Pressures. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201800820] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Qing‐Yuan Yang
- Department of Chemical Sciences, Bernal Institute University of Limerick Limerick Republic of Ireland
| | - Prem Lama
- Department of Chemistry and Polymer Science University of Stellenbosch Matieland 7602 South Africa
| | - Susan Sen
- Institute for Integrated Cell-Material Sciences (WPI-iCeMS) Kyoto University Institute for Advanced Study Kyoto University, Yoshida Ushinomiya-cho, Sakyo-ku Kyoto 606-8501 Japan
| | - Matteo Lusi
- Department of Chemical Sciences, Bernal Institute University of Limerick Limerick Republic of Ireland
| | - Kai‐Jie Chen
- Department of Chemical Sciences, Bernal Institute University of Limerick Limerick Republic of Ireland
| | - Wen‐Yang Gao
- Department of Chemistry University of South Florida 4202 East Fowler Avenue Tampa FL USA
| | - Mohana Shivanna
- Department of Chemical Sciences, Bernal Institute University of Limerick Limerick Republic of Ireland
| | - Tony Pham
- Department of Chemistry University of South Florida 4202 East Fowler Avenue Tampa FL USA
| | - Nobuhiko Hosono
- Institute for Integrated Cell-Material Sciences (WPI-iCeMS) Kyoto University Institute for Advanced Study Kyoto University, Yoshida Ushinomiya-cho, Sakyo-ku Kyoto 606-8501 Japan
| | - Shinpei Kusaka
- Institute for Integrated Cell-Material Sciences (WPI-iCeMS) Kyoto University Institute for Advanced Study Kyoto University, Yoshida Ushinomiya-cho, Sakyo-ku Kyoto 606-8501 Japan
| | - John J. Perry
- Department of Chemical Sciences, Bernal Institute University of Limerick Limerick Republic of Ireland
| | - Shengqian Ma
- Department of Chemistry University of South Florida 4202 East Fowler Avenue Tampa FL USA
| | - Brian Space
- Department of Chemistry University of South Florida 4202 East Fowler Avenue Tampa FL USA
| | - Leonard J. Barbour
- Department of Chemistry and Polymer Science University of Stellenbosch Matieland 7602 South Africa
| | - Susumu Kitagawa
- Institute for Integrated Cell-Material Sciences (WPI-iCeMS) Kyoto University Institute for Advanced Study Kyoto University, Yoshida Ushinomiya-cho, Sakyo-ku Kyoto 606-8501 Japan
| | - Michael J. Zaworotko
- Department of Chemical Sciences, Bernal Institute University of Limerick Limerick Republic of Ireland
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19
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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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Furlong BJ, Katz MJ. Bistable Dithienylethene-Based Metal–Organic Framework Illustrating Optically Induced Changes in Chemical Separations. J Am Chem Soc 2017; 139:13280-13283. [DOI: 10.1021/jacs.7b07856] [Citation(s) in RCA: 81] [Impact Index Per Article: 11.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Affiliation(s)
- Brandon J. Furlong
- Department of Chemistry, Memorial University of Newfoundland, St. John’s, Newfoundland
and Labrador A1B 3X7, Canada
| | - Michael J. Katz
- Department of Chemistry, Memorial University of Newfoundland, St. John’s, Newfoundland
and Labrador A1B 3X7, Canada
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