1
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Wang F, Hu J, Wu X, Yuan G, Su Y, Fan Z, Xue H, Pang H. Streamlined synthesis of superstructure Ni-benzimidazole MOFs: Glucose electrochemical analysis. J Colloid Interface Sci 2024; 665:764-771. [PMID: 38554466 DOI: 10.1016/j.jcis.2024.03.174] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2024] [Revised: 03/12/2024] [Accepted: 03/26/2024] [Indexed: 04/01/2024]
Abstract
The design and synthesis of efficient electrochemical sensors are crucial transformation technologies in electrochemistry. We successfully synthesize a three-dimensional Ni-metal-organic framework (MOF) nanostructured material with a superior architecture using benzimidazole and nickel nitrate as precursors at room temperature which is being applied in glucose electrochemical sensors. The reaction mechanism of M-6 during glucose detection is thoroughly studied using various characterization techniques, such as in situ Raman spectroscopy, in situ ultraviolet-visible spectrophotometry, synchrotron radiography, X-ray diffraction, X-ray photoelectron spectroscopy, and scanning electron microscopy. The research findings demonstrate that the M-6 material exhibits high sensitivity for glucose detection, with a sensitivity of 2199.88 mA M-1 cm-2. This study provides an important reference for designing more efficient electrochemical reaction systems and optimizing material performance. Furthermore, the superstructural design offers new ideas and possibilities for the development and application of similar materials.
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Affiliation(s)
- Fang Wang
- School of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou 225009, Jiangsu, PR China; School of Chemical Engineering, Yangzhou Polytechnology Institute, Yangzhou 225127, PR China
| | - Jinliang Hu
- Science and Technology Innovation Center, Institution Jiangsu Yangnong Chemical Group Co. Ltd., Yangzhou 225009, PR China
| | - Xiaohui Wu
- School of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou 225009, Jiangsu, PR China
| | - Guoqiang Yuan
- School of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou 225009, Jiangsu, PR China
| | - Yichun Su
- School of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou 225009, Jiangsu, PR China
| | - Ziheng Fan
- School of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou 225009, Jiangsu, PR China
| | - Huaiguo Xue
- School of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou 225009, Jiangsu, PR China
| | - Huan Pang
- School of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou 225009, Jiangsu, PR China.
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2
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Akiyama I, Kato T, Kannaka S, Ito A, Ohtani M. Effect of Boron-Doping on Gate-Opening CO 2 Adsorption in Zinc-Benzimidazolate Coordination Networks. ACS APPLIED MATERIALS & INTERFACES 2024. [PMID: 38709020 DOI: 10.1021/acsami.4c04296] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/07/2024]
Abstract
Flexible metal-organic frameworks (MOFs) have attracted much attention as selective gas adsorption and storage. This report describes boron doping in zeolitic imidazolate framework-7 (B-ZIF-7), which exhibits reversible phase transition during CO2 adsorption/desorption. We have successfully prepared B-ZIF-7 coordination networks using boron-bridged benzimidazolate (B(bim)4-) as organic ligands. Powder X-ray diffraction (PXRD) measurements and infrared spectroscopy revealed that B-ZIF-7 has a crystal structure similar to that of ZIF-7 while containing boron bridging in the coordination network. Since B-ZIF-7 forms a cationic coordination network, the guest anions are encapsulated within the pore. CO2 adsorption/desorption measurements at 300 K showed that B-ZIF-7(NO3), which contains nitrate ions (NO3-) as guest anions in its pores, exhibits a S-shaped CO2 adsorption/desorption isotherm, which is characteristic of gate-opening type MOFs. Compared with ZIF-7, B-ZIF-7(NO3) has superior CO2 adsorption capacity in the low-pressure and superior CO2 storage capacity. The CO2 adsorption and desorption behavior of B-ZIF-7(NO3) was analyzed by in situ temperature-controlled PXRD measurements and thermogravimetric analysis under a CO2 atmosphere, and a reversible phase transition was observed. We have also successfully prepared B-ZIF-7(Cl) and B-ZIF-7(OTf) (OTf = CF3SO3-) with different guest anions. The CO2 adsorption/desorption behaviors of B-ZIF-7(Cl) and B-ZIF-7(OTf) were significantly different from those of B-ZIF-7(NO3) and ZIF-7. B-ZIF-7(Cl) showed gate opening at a higher pressure than ZIF-7, and B-ZIF-7(OTf) did not show S-shaped CO2 adsorption isotherm and showed adsorption behavior in micropores. These results indicate that the CO2 adsorption behavior of B-ZIF-7 depends on the interaction between the guest anions and CO2 molecules or the cationic framework and the bulkiness of the guest anions. Boron doping in a coordination network with boron-bridged imidazolate ligands is a promising strategy to increase the gas adsorption capability of porous materials.
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Affiliation(s)
- Ikuho Akiyama
- School of Engineering Science, Kochi University of Technology, 185 Miyanokuchi, Tosayamada Kami Kochi 782-8502, Japan
| | - Takeshi Kato
- School of Engineering Science, Kochi University of Technology, 185 Miyanokuchi, Tosayamada Kami Kochi 782-8502, Japan
| | - Shino Kannaka
- School of Engineering Science, Kochi University of Technology, 185 Miyanokuchi, Tosayamada Kami Kochi 782-8502, Japan
| | - Akitaka Ito
- School of Engineering Science, Kochi University of Technology, 185 Miyanokuchi, Tosayamada Kami Kochi 782-8502, Japan
| | - Masataka Ohtani
- School of Engineering Science, Kochi University of Technology, 185 Miyanokuchi, Tosayamada Kami Kochi 782-8502, Japan
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3
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Kannaka S, Ohmiya A, Ozaki C, Ohtani M. Thermodynamic analysis of gate-opening carbon dioxide adsorption behavior of metal-organic frameworks. Chem Commun (Camb) 2024; 60:4170-4173. [PMID: 38497761 DOI: 10.1039/d3cc05700c] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/19/2024]
Abstract
Thermodynamic analysis of gate-opening carbon dioxide (CO2) adsorption behavior of metal-organic frameworks (MOFs) was investigated using differential scanning calorimetry (DSC). Unlike measurements under nitrogen atmosphere, obvious exothermic and endothermic peaks were observed in DSC curves under CO2 flow. In situ heating X-ray diffraction and thermogravimetric analyses under CO2 revealed that reversible crystal structure and weight changes occurred upon CO2 adsorption/desorption. The thermodynamic parameters of the CO2 adsorption process by MOFs were determined by DSC analysis at various CO2 partial pressures.
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Affiliation(s)
- Shino Kannaka
- School of Engineering Science, Kochi University of Technology, 185 Miyanokuchi, Tosayamada, Kami, Kochi 782-8502, Japan.
| | - Ayumi Ohmiya
- School of Engineering Science, Kochi University of Technology, 185 Miyanokuchi, Tosayamada, Kami, Kochi 782-8502, Japan.
| | - Chiho Ozaki
- School of Engineering Science, Kochi University of Technology, 185 Miyanokuchi, Tosayamada, Kami, Kochi 782-8502, Japan.
| | - Masataka Ohtani
- School of Engineering Science, Kochi University of Technology, 185 Miyanokuchi, Tosayamada, Kami, Kochi 782-8502, Japan.
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4
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Wan J, Zhou HL, Hyeon-Deuk K, Chang IY, Huang Y, Krishna R, Duan J. Molecular Sieving of Propyne/Propylene by a Scalable Nanoporous Crystal with Confined Rotational Shutters. Angew Chem Int Ed Engl 2023; 62:e202316792. [PMID: 37955415 DOI: 10.1002/anie.202316792] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2023] [Revised: 11/12/2023] [Accepted: 11/13/2023] [Indexed: 11/14/2023]
Abstract
Soft porous coordination polymers (PCPs) have the remarkable ability to recognize similar molecules as a result of their structural dynamics. However, their guest-induced gate-opening behaviors often lead to issues with selectivity and separation efficiency, as co-adsorption is nearly unavoidable. Herein, we report a strategy of a confined-rotational shutter, in which the rotation of pyridyl rings within the confined nanospace of a halogen-bonded coordination framework (NTU-88) creates a maximum aperture of 4.4 Å, which is very close to the molecular size of propyne (C3 H4 : 4.4 Å), but smaller than that of propylene (C3 H6 : 5.4 Å). This has been evidenced by crystallographic analyses and modelling calculations. The NTU-88o (open phase of activated NTU-88) demonstrates dedicated C3 H4 adsorption, and thereby leads to a sieving separation of C3 H4 /C3 H6 under ambient conditions. The integrated nature of high uptake ratio, considerable capacity, scalable synthesis, and good stability make NTU-88 a promising candidate for the feasible removal of C3 H4 from C3 H4 /C3 H6 mixtures. In principle, this strategy holds high potential for extension to soft families, making it a powerful tool for optimizing materials that can tackle challenging separations with no co-adsorption, while retaining the crucial aspect of high capacity.
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Affiliation(s)
- Jingmeng Wan
- State Key Laboratory of Materials-Oriented Chemical Engineering, College of Chemical Engineering, Nanjing Tech University, 211816, Nanjing, China
| | - Hao-Long Zhou
- Department of Chemistry, Shantou University, 515063, Shantou, China
| | - Kim Hyeon-Deuk
- Department of Chemistry, Kyoto University, 606-8502, Kyoto, Japan
| | - I-Ya Chang
- Department of Chemistry, Kyoto University, 606-8502, Kyoto, Japan
| | - Yuhang Huang
- State Key Laboratory of Materials-Oriented Chemical Engineering, College of Chemical Engineering, Nanjing Tech University, 211816, Nanjing, China
| | - Rajamani Krishna
- Van 't Hoff Institute for Molecular Sciences, University of Amsterdam, Science Park 904, 1098 XH, Amsterdam, The Netherlands
| | - Jingui Duan
- State Key Laboratory of Materials-Oriented Chemical Engineering, College of Chemical Engineering, Nanjing Tech University, 211816, Nanjing, China
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5
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Song BQ, Shivanna M, Gao MY, Wang SQ, Deng CH, Yang QY, Nikkhah SJ, Vandichel M, Kitagawa S, Zaworotko MJ. Shape-Memory Effect Enabled by Ligand Substitution and CO 2 Affinity in a Flexible SIFSIX Coordination Network. Angew Chem Int Ed Engl 2023; 62:e202309985. [PMID: 37770385 DOI: 10.1002/anie.202309985] [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: 07/14/2023] [Revised: 09/26/2023] [Accepted: 09/28/2023] [Indexed: 09/30/2023]
Abstract
We report that linker ligand substitution involving just one atom induces a shape-memory effect in a flexible coordination network. Specifically, whereas SIFSIX-23-Cu, [Cu(SiF6 )(L)2 ]n , (L=1,4-bis(1-imidazolyl)benzene, SiF6 2- =SIFSIX) has been previously reported to exhibit reversible switching between closed and open phases, the activated phase of SIFSIX-23-CuN , [Cu(SiF6 )(LN )2 ]n (LN =2,5-bis(1-imidazolyl)pyridine), transformed to a kinetically stable porous phase with strong affinity for CO2 . As-synthesized SIFSIX-23-CuN , α, transformed to less open, γ, and closed, β, phases during activation. β did not adsorb N2 (77 K), rather it reverted to α induced by CO2 at 195, 273 and 298 K. CO2 desorption resulted in α', a shape-memory phase which subsequently exhibited type-I isotherms for N2 (77 K) and CO2 as well as strong performance for separation of CO2 /N2 (15/85) at 298 K and 1 bar driven by strong binding (Qst =45-51 kJ/mol) and excellent CO2 /N2 selectivity (up to 700). Interestingly, α' reverted to β after re-solvation/desolvation. Molecular simulations and density functional theory (DFT) calculations provide insight into the properties of SIFSIX-23-CuN .
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Affiliation(s)
- Bai-Qiao Song
- College of Materials and Chemistry & Chemical Engineering, Chengdu University of Technology, 610059, Chengdu, China
| | - Mohana Shivanna
- Institute for Integrated Cell-Material Sciences, Institute for Advanced Study, Kyoto University, Ushinomiya, Yoshida, Sakyo-ku, 606-8501, Kyoto, Japan
| | - Mei-Yan Gao
- Department of Chemical Sciences and Bernal Institute, University of Limerick, V94 T9PX, Limerick, Republic of Ireland
| | - Shi-Qiang Wang
- Institute of Materials Research and Engineering (IMRE), Agency for Science, Technology and Research (A*STAR), Fusionopolis Way, 138634, Singapore, Singapore
| | - Cheng-Hua Deng
- Department of Chemical Sciences and Bernal Institute, University of Limerick, V94 T9PX, Limerick, Republic of Ireland
| | - Qing-Yuan Yang
- School of Chemical Engineering and Technology, Xi'an Jiaotong University, 710049, Xi'an, China
| | - Sousa Javan Nikkhah
- Department of Chemical Sciences and Bernal Institute, University of Limerick, V94 T9PX, Limerick, Republic of Ireland
| | - Matthias Vandichel
- Department of Chemical Sciences and Bernal Institute, University of Limerick, V94 T9PX, Limerick, Republic of Ireland
| | - Susumu Kitagawa
- Institute for Integrated Cell-Material Sciences, Institute for Advanced Study, Kyoto University, Ushinomiya, Yoshida, Sakyo-ku, 606-8501, Kyoto, Japan
| | - Michael J Zaworotko
- Department of Chemical Sciences and Bernal Institute, University of Limerick, V94 T9PX, Limerick, Republic of Ireland
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6
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Klein RA, Bingel LW, Halder A, Carter M, Trump BA, Bloch ED, Zhou W, Walton KS, Brown CM, McGuirk CM. Adaptive Pore Opening to Form Tailored Adsorption Sites in a Cooperatively Flexible Framework Enables Record Inverse Propane/Propylene Separation. J Am Chem Soc 2023; 145:21955-21965. [PMID: 37772785 DOI: 10.1021/jacs.3c06754] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/30/2023]
Abstract
A proposed low-energy alternative to the separation of alkanes from alkenes by energy-intensive cryogenic distillation is separation by porous adsorbents. Unfortunately, most adsorbents preferentially take up the desired, high-value major component alkene, requiring frequent regeneration. Adsorbents with inverse selectivity for the minor component alkane would enable the direct production of purified, reagent-grade alkene, greatly reducing global energy consumption. However, such materials are exceedingly rare, especially for propane/propylene separation. Here, we report that through adaptive and spontaneous pore size and shape adaptation to optimize an ensemble of weak noncovalent interactions, the structurally responsive metal-organic framework CdIF-13 (sod-Cd(benzimidazolate)2) exhibits inverse selectivity for propane over propylene with record-setting separation performance under industrially relevant temperature, pressure, and mixture conditions. Powder synchrotron X-ray diffraction measurements combined with first-principles calculations yield atomic-scale insight and reveal the induced fit mechanism of adsorbate-specific pore adaptation and ensemble interactions between ligands and adsorbates. Dynamic column breakthrough measurements confirm that CdIF-13 displays selectivity under mixed-component conditions of varying ratios, with a record measured selectivity factor of α ≈ 3 at 95:5 propylene:propane at 298 K and 1 bar. When sequenced with a low-cost rigid adsorbent, we demonstrated the direct purification of propylene under ambient conditions. This combined atomic-level structural characterization and performance testing firmly establishes how cooperatively flexible materials can be capable of unprecedented separation factors.
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Affiliation(s)
- Ryan A Klein
- Materials, Chemical, and Computational Sciences, National Renewable Energy Laboratory, Golden, Colorado 80401, United States
- Center for Neutron Research, National Institute of Standards and Technology, Gaithersburg, Maryland 20899, United States
| | - Lukas W Bingel
- School of Chemical & Biomolecular Engineering, Georgia Institute of Technology, Atlanta, Georgia 30332, United States
| | - Arijit Halder
- Department of Chemistry, Colorado School of Mines, Golden, Colorado 80401, United States
| | - Marcus Carter
- Center for Neutron Research, National Institute of Standards and Technology, Gaithersburg, Maryland 20899, United States
| | - Benjamin A Trump
- Center for Neutron Research, National Institute of Standards and Technology, Gaithersburg, Maryland 20899, United States
| | - Eric D Bloch
- Department of Chemistry and Biochemistry, University of Delaware,Newark, Delaware 19716, United States
| | - Wei Zhou
- Center for Neutron Research, National Institute of Standards and Technology, Gaithersburg, Maryland 20899, United States
| | - Krista S Walton
- School of Chemical & Biomolecular Engineering, Georgia Institute of Technology, Atlanta, Georgia 30332, United States
| | - Craig M Brown
- Center for Neutron Research, National Institute of Standards and Technology, Gaithersburg, Maryland 20899, United States
- Department of Chemical Engineering, University of Delaware, Newark, Delaware 19716, United States
| | - C Michael McGuirk
- Department of Chemistry, Colorado School of Mines, Golden, Colorado 80401, United States
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7
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Nikolayenko VI, Castell DC, Sensharma D, Shivanna M, Loots L, Otake KI, Kitagawa S, Barbour LJ, Zaworotko MJ. Metal cation substitution can tune CO 2, H 2O and CH 4 switching pressure in transiently porous coordination networks. JOURNAL OF MATERIALS CHEMISTRY. A 2023; 11:16019-16026. [PMID: 38013758 PMCID: PMC10394667 DOI: 10.1039/d3ta03300g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 06/04/2023] [Accepted: 07/17/2023] [Indexed: 11/29/2023]
Abstract
Compared to rigid physisorbents, switching coordination networks that reversibly transform between closed (non-porous) and open (porous) phases offer promise for gas/vapour storage and separation owing to their improved working capacity and desirable thermal management properties. We recently introduced a coordination network, X-dmp-1-Co, which exhibits switching enabled by transient porosity. The resulting "open" phases are generated at threshold pressures even though they are conventionally non-porous. Herein, we report that X-dmp-1-Co is the parent member of a family of transiently porous coordination networks [X-dmp-1-M] (M = Co, Zn and Cd) and that each exhibits transient porosity but switching events occur at different threshold pressures for CO2 (0.8, 2.1 and 15 mbar, for Co, Zn and Cd, respectively, at 195 K), H2O (10, 70 and 75% RH, for Co, Zn and Cd, respectively, at 300 K) and CH4 (<2, 10 and 25 bar, for Co, Zn and Cd, respectively, at 298 K). Insight into the phase changes is provided through in situ SCXRD and in situ PXRD. We attribute the tuning of gate-opening pressure to differences and changes in the metal coordination spheres and how they impact dpt ligand rotation. X-dmp-1-Zn and X-dmp-1-Cd join a small number of coordination networks (<10) that exhibit reversible switching for CH4 between 5 and 35 bar, a key requirement for adsorbed natural gas storage.
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Affiliation(s)
- Varvara I Nikolayenko
- Department of Chemical Sciences, Bernal Institute, University of Limerick Limerick V94T9PX Republic of Ireland
| | - Dominic C Castell
- Department of Chemical Sciences, Bernal Institute, University of Limerick Limerick V94T9PX Republic of Ireland
| | - Debobroto Sensharma
- Department of Chemical Sciences, Bernal Institute, University of Limerick Limerick V94T9PX Republic of Ireland
| | - Mohana Shivanna
- Institute for Integrated Cell-Material Sciences (iCeMS), Institute for Advanced Study, Kyoto University (KUIAS) Yoshida Ushinomiyacho, Sakyoku Kyoto 606-8501 Japan
| | - Leigh Loots
- Department of Chemistry and Polymer Science, University of Stellenbosch Matieland 7600 South Africa
| | - Ken-Ichi Otake
- Institute for Integrated Cell-Material Sciences (iCeMS), Institute for Advanced Study, Kyoto University (KUIAS) Yoshida Ushinomiyacho, Sakyoku Kyoto 606-8501 Japan
| | - Susumu Kitagawa
- Institute for Integrated Cell-Material Sciences (iCeMS), Institute for Advanced Study, Kyoto University (KUIAS) Yoshida Ushinomiyacho, Sakyoku Kyoto 606-8501 Japan
| | - Leonard J Barbour
- Department of Chemistry and Polymer Science, University of Stellenbosch Matieland 7600 South Africa
| | - Michael J Zaworotko
- Department of Chemical Sciences, Bernal Institute, University of Limerick Limerick V94T9PX Republic of Ireland
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8
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Koutsianos A, Pallach R, Frentzel-Beyme L, Das C, Paulus M, Sternemann C, Henke S. Breathing porous liquids based on responsive metal-organic framework particles. Nat Commun 2023; 14:4200. [PMID: 37452021 PMCID: PMC10349080 DOI: 10.1038/s41467-023-39887-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2023] [Accepted: 06/27/2023] [Indexed: 07/18/2023] Open
Abstract
Responsive metal-organic frameworks (MOFs) that display sigmoidal gas sorption isotherms triggered by discrete gas pressure-induced structural transformations are highly promising materials for energy related applications. However, their lack of transportability via continuous flow hinders their application in systems and designs that rely on liquid agents. We herein present examples of responsive liquid systems which exhibit a breathing behaviour and show step-shaped gas sorption isotherms, akin to the distinct oxygen saturation curve of haemoglobin in blood. Dispersions of flexible MOF nanocrystals in a size-excluded silicone oil form stable porous liquids exhibiting gated uptake for CO2, propane and propylene, as characterized by sigmoidal gas sorption isotherms with distinct transition steps. In situ X-ray diffraction studies show that the sigmoidal gas sorption curve is caused by a narrow pore to large pore phase transformation of the flexible MOF nanocrystals, which respond to gas pressure despite being dispersed in silicone oil. Given the established flexible nature and tunability of a range of MOFs, these results herald the advent of breathing porous liquids whose sorption properties can be tuned rationally for a variety of technological applications.
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Affiliation(s)
- Athanasios Koutsianos
- Anorganische Chemie, Fakultät für Chemie und Chemische Biologie, Technische Universität Dortmund, Otto-Hahn-Straße 6, 44227, Dortmund, Germany
| | - Roman Pallach
- Anorganische Chemie, Fakultät für Chemie und Chemische Biologie, Technische Universität Dortmund, Otto-Hahn-Straße 6, 44227, Dortmund, Germany
| | - Louis Frentzel-Beyme
- Anorganische Chemie, Fakultät für Chemie und Chemische Biologie, Technische Universität Dortmund, Otto-Hahn-Straße 6, 44227, Dortmund, Germany
| | - Chinmoy Das
- Anorganische Chemie, Fakultät für Chemie und Chemische Biologie, Technische Universität Dortmund, Otto-Hahn-Straße 6, 44227, Dortmund, Germany
| | - Michael Paulus
- Fakultät Physik/DELTA, Technische Universität Dortmund, Maria-Goeppert-Mayer Str. 2, 44221, Dortmund, Germany
| | - Christian Sternemann
- Fakultät Physik/DELTA, Technische Universität Dortmund, Maria-Goeppert-Mayer Str. 2, 44221, Dortmund, Germany
| | - Sebastian Henke
- Anorganische Chemie, Fakultät für Chemie und Chemische Biologie, Technische Universität Dortmund, Otto-Hahn-Straße 6, 44227, Dortmund, Germany.
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9
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Nikolayenko VI, Castell DC, Sensharma D, Shivanna M, Loots L, Forrest KA, Solanilla-Salinas CJ, Otake KI, Kitagawa S, Barbour LJ, Space B, Zaworotko MJ. Reversible transformations between the non-porous phases of a flexible coordination network enabled by transient porosity. Nat Chem 2023; 15:542-549. [PMID: 36781909 PMCID: PMC10070188 DOI: 10.1038/s41557-022-01128-3] [Citation(s) in RCA: 21] [Impact Index Per Article: 21.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2021] [Accepted: 12/15/2022] [Indexed: 02/15/2023]
Abstract
Flexible metal-organic materials that exhibit stimulus-responsive switching between closed (non-porous) and open (porous) structures induced by gas molecules are of potential utility in gas storage and separation. Such behaviour is currently limited to a few dozen physisorbents that typically switch through a breathing mechanism requiring structural contortions. Here we show a clathrate (non-porous) coordination network that undergoes gas-induced switching between multiple non-porous phases through transient porosity, which involves the diffusion of guests between discrete voids through intra-network distortions. This material is synthesized as a clathrate phase with solvent-filled cavities; evacuation affords a single-crystal to single-crystal transformation to a phase with smaller cavities. At 298 K, carbon dioxide, acetylene, ethylene and ethane induce reversible switching between guest-free and gas-loaded clathrate phases. For carbon dioxide and acetylene at cryogenic temperatures, phases showing progressively higher loadings were observed and characterized using in situ X-ray diffraction, and the mechanism of diffusion was computationally elucidated.
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Affiliation(s)
- Varvara I Nikolayenko
- Department of Chemical Sciences, University of Limerick, Limerick, Republic of Ireland
- Bernal Institute, University of Limerick, Limerick, Republic of Ireland
| | - Dominic C Castell
- Department of Chemical Sciences, University of Limerick, Limerick, Republic of Ireland
- Bernal Institute, University of Limerick, Limerick, Republic of Ireland
| | - Debobroto Sensharma
- Department of Chemical Sciences, University of Limerick, Limerick, Republic of Ireland
- Bernal Institute, University of Limerick, Limerick, Republic of Ireland
| | - Mohana Shivanna
- Institute for Integrated Cell-Material Sciences (iCeMS), Kyoto University Institute for Advanced Study (KUIAS), Kyoto University, Kyoto, Japan
| | - Leigh Loots
- Department of Chemistry and Polymer Science, Stellenbosch University, Stellenbosch, South Africa
| | | | | | - Ken-Ichi Otake
- Institute for Integrated Cell-Material Sciences (iCeMS), Kyoto University Institute for Advanced Study (KUIAS), Kyoto University, Kyoto, Japan
| | - Susumu Kitagawa
- Institute for Integrated Cell-Material Sciences (iCeMS), Kyoto University Institute for Advanced Study (KUIAS), Kyoto University, Kyoto, Japan
| | - Leonard J Barbour
- Department of Chemistry and Polymer Science, Stellenbosch University, Stellenbosch, South Africa
| | - Brian Space
- Department of Chemistry, University of South Florida, Tampa, FL, USA
- Department of Chemistry, North Carolina State University, Raleigh, NC, USA
| | - Michael J Zaworotko
- Department of Chemical Sciences, University of Limerick, Limerick, Republic of Ireland.
- Bernal Institute, University of Limerick, Limerick, Republic of Ireland.
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10
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Bingel L, Walton KS. Surprising Use of the Business Innovation Bass Diffusion Model To Accurately Describe Adsorption Isotherm Types I, III, and V. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2023; 39:4475-4482. [PMID: 36912471 PMCID: PMC10061921 DOI: 10.1021/acs.langmuir.3c00147] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/15/2023] [Revised: 02/23/2023] [Indexed: 06/18/2023]
Abstract
Using adsorption isotherm data to determine heats of adsorption or predict mixture adsorption using the ideal adsorbed solution theory (IAST) relies on accurate fits of the data with continuous, mathematical models. Here, we derive an empirical two-parameter model to fit isotherm data of IUPAC types I, III, and V in a descriptive way based on the Bass model for innovation diffusion. We report 31 isotherm fits to existing literature data covering all six types of isotherms, various adsorbents, such as carbons, zeolites, and metal-organic frameworks (MOFs), as well as different adsorbing gases (water, carbon dioxide, methane, and nitrogen). We find several cases, especially for flexible MOFs, where previously reported isotherm models reached their limits and either failed to fit the data or could not sufficiently be fitted due to stepped type V isotherms. Moreover, in two instances, models specifically developed for distinct systems are fitted with a higher R2 value compared to the models in the original reports. Using these fits, it is demonstrated how the new Bingel-Walton isotherm can be used to qualitatively assess the hydrophilic or hydrophobic behavior of porous materials from the relative magnitude of the two fitting parameters. The model can also be employed to find matching heats of adsorption values for systems with isotherm steps using one, continuous fit instead of partial, stepwise fits or interpolation. Additionally, using our single, continuous fit to model stepped isotherms in IAST mixture adsorption predictions leads to good agreement with the results from the osmotic framework adsorbed solution theory that was specifically developed for these systems using a stepwise, approximate fitting, which is yet far more complex. Our new isotherm equation accomplishes all of these tasks with only two fitted parameters, providing a simple, accurate method for modeling a variety of adsorption behavior.
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11
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Wang SQ, Darwish S, Zaworotko MJ. Adsorbate-dependent phase switching in the square lattice topology coordination network [Ni(4,4'-bipyridine) 2(NCS) 2] n. Chem Commun (Camb) 2023; 59:559-562. [PMID: 36511162 DOI: 10.1039/d2cc06549e] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Switching coordination networks (CNs) featuring stepped sorption isotherms that are accompanied by phase changes offer promise for gas storage and separation applications. However, their responsiveness to different adsorbates remains largely understudied. Herein, we report the variable switching behaviour of a previously known square lattice (sql) topology CN, [Ni(4,4'-bipyridine)2(NCS)2] (sql-1-Ni-NCS), with respect to nine gaseous adsorbates.
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Affiliation(s)
- Shi-Qiang Wang
- Bernal Institute, Department of Chemical Sciences, University of Limerick, Limerick V94 T9PX, Republic of Ireland. .,Institute of Materials Research and Engineering, Agency for Science, Technology and Research, 138634, Singapore.
| | - Shaza Darwish
- Bernal Institute, Department of Chemical Sciences, University of Limerick, Limerick V94 T9PX, Republic of Ireland.
| | - Michael J Zaworotko
- Bernal Institute, Department of Chemical Sciences, University of Limerick, Limerick V94 T9PX, Republic of Ireland.
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12
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Halder A, Klein RA, Lively R, McGuirk CM. Multivariate zeolitic imidazolate frameworks with an inverting trend in flexibility. Chem Commun (Camb) 2022; 58:11394-11397. [PMID: 36134482 DOI: 10.1039/d2cc04362a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Through systematic linker substitution in a flexible zeolitic imidazolate framework (ZIF) with step-shaped adsorption-desorption, structural intermediates between the known open and closed phases were isolated. Reflecting this, modulative sorption behaviour with an inverting adsorption pressure trend-in which the step pressure decreases and then increases again with increasing mixed linker concentration-is observed, highlighting how linker substitution modifies the energetic landscape of framework flexibility.
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Affiliation(s)
- Arijit Halder
- Department of Chemistry, Colorado School of Mines, Golden, Colorado, 80401, USA.
| | - Ryan A Klein
- Material, Chemical, and Computational Sciences Directorate, National Renewable Energy Laboratory, Golden, Colorado, 80401, USA.,Center for Neutron Research, National Institute of Standards and Technology, Gaithersburg, Maryland, 20899, USA
| | - Rachel Lively
- Department of Chemistry, Colorado School of Mines, Golden, Colorado, 80401, USA.
| | - C Michael McGuirk
- Department of Chemistry, Colorado School of Mines, Golden, Colorado, 80401, USA.
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13
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Park KC, Martin CR, Leith GA, Thaggard GC, Wilson GR, Yarbrough BJ, Maldeni Kankanamalage BKP, Kittikhunnatham P, Mathur A, Jatoi I, Manzi MA, Lim J, Lehman-Andino I, Hernandez-Jimenez A, Amoroso JW, DiPrete DP, Liu Y, Schaeperkoetter J, Misture ST, Phillpot SR, Hu S, Li Y, Leydier A, Proust V, Grandjean A, Smith MD, Shustova NB. Capture Instead of Release: Defect-Modulated Radionuclide Leaching Kinetics in Metal-Organic Frameworks. J Am Chem Soc 2022; 144:16139-16149. [PMID: 36027644 DOI: 10.1021/jacs.2c06905] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Comparison of defect-controlled leaching-kinetics modulation of metal-organic frameworks (MOFs) and porous functionalized silica-based materials was performed on the example of a radionuclide and radionuclide surrogate for the first time, revealing an unprecedented readsorption phenomenon. On a series of zirconium-based MOFs as model systems, we demonstrated the ability to capture and retain >99% of the transuranic 241Am radionuclide after 1 week of storage. We report the possibility of tailoring radionuclide release kinetics in MOFs through framework defects as a function of postsynthetically installed organic ligands including cation-chelating crown ether-based linkers. Based on comprehensive analysis using spectroscopy (EXAFS, UV-vis, FTIR, and NMR), X-ray crystallography (single crystal and powder), and theoretical calculations (nine kinetics models and structure simulations), we demonstrated the synergy of radionuclide integration methods, topological restrictions, postsynthetic scaffold modification, and defect engineering. This combination is inaccessible in any other material and highlights the advantages of using well-defined frameworks for gaining fundamental knowledge necessary for the advancement of actinide-based material development, providing a pathway for addressing upcoming challenges in the nuclear waste administration sector.
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Affiliation(s)
- Kyoung Chul Park
- Department of Chemistry and Biochemistry, University of South Carolina, 631 Sumter Street, Columbia, South Carolina 29208, United States
| | - Corey R Martin
- Department of Chemistry and Biochemistry, University of South Carolina, 631 Sumter Street, Columbia, South Carolina 29208, United States
| | - Gabrielle A Leith
- Department of Chemistry and Biochemistry, University of South Carolina, 631 Sumter Street, Columbia, South Carolina 29208, United States
| | - Grace C Thaggard
- Department of Chemistry and Biochemistry, University of South Carolina, 631 Sumter Street, Columbia, South Carolina 29208, United States
| | - Gina R Wilson
- Department of Chemistry and Biochemistry, University of South Carolina, 631 Sumter Street, Columbia, South Carolina 29208, United States
| | - Brandon J Yarbrough
- Department of Chemistry and Biochemistry, University of South Carolina, 631 Sumter Street, Columbia, South Carolina 29208, United States
| | - Buddhima K P Maldeni Kankanamalage
- Department of Chemistry and Biochemistry, University of South Carolina, 631 Sumter Street, Columbia, South Carolina 29208, United States
| | - Preecha Kittikhunnatham
- Department of Chemistry and Biochemistry, University of South Carolina, 631 Sumter Street, Columbia, South Carolina 29208, United States
| | - Abhijai Mathur
- Department of Chemistry and Biochemistry, University of South Carolina, 631 Sumter Street, Columbia, South Carolina 29208, United States
| | - Isak Jatoi
- Department of Chemistry and Biochemistry, University of South Carolina, 631 Sumter Street, Columbia, South Carolina 29208, United States
| | - Mackenzie A Manzi
- Department of Chemistry and Biochemistry, University of South Carolina, 631 Sumter Street, Columbia, South Carolina 29208, United States
| | - Jaewoong Lim
- Department of Chemistry and Biochemistry, University of South Carolina, 631 Sumter Street, Columbia, South Carolina 29208, United States
| | | | | | - Jake W Amoroso
- Savannah River National Laboratory, Aiken, South Carolina 29808, United States
| | - David P DiPrete
- Savannah River National Laboratory, Aiken, South Carolina 29808, United States
| | - Yuan Liu
- Department of Materials Science and Engineering, University of Florida, Gainesville, Florida 32611, United States
| | - Joseph Schaeperkoetter
- Kazuo Inamori School of Engineering, Alfred University, Alfred, New York 14802, United States
| | - Scott T Misture
- Kazuo Inamori School of Engineering, Alfred University, Alfred, New York 14802, United States
| | - Simon R Phillpot
- Department of Materials Science and Engineering, University of Florida, Gainesville, Florida 32611, United States
| | - Shenyang Hu
- Pacific Northwest National Laboratory, Richland, Washington 99352, United States
| | - Yulan Li
- Pacific Northwest National Laboratory, Richland, Washington 99352, United States
| | - Antoine Leydier
- Commissariat à l'Énergie Atomique (CEA), DES, ISEC, DMRC, University Montpellier, Marcoule, BP 17171, 30207 Bagnols-sur-Cèze Cedex, France
| | - Vanessa Proust
- Commissariat à l'Énergie Atomique (CEA), DES, ISEC, DMRC, University Montpellier, Marcoule, BP 17171, 30207 Bagnols-sur-Cèze Cedex, France
| | - Agnès Grandjean
- Commissariat à l'Énergie Atomique (CEA), DES, ISEC, DMRC, University Montpellier, Marcoule, BP 17171, 30207 Bagnols-sur-Cèze Cedex, France
| | - Mark D Smith
- Department of Chemistry and Biochemistry, University of South Carolina, 631 Sumter Street, Columbia, South Carolina 29208, United States
| | - Natalia B Shustova
- Department of Chemistry and Biochemistry, University of South Carolina, 631 Sumter Street, Columbia, South Carolina 29208, United States
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14
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Large breathing effect in ZIF-65(Zn) with expansion and contraction of the SOD cage. Nat Commun 2022; 13:4569. [PMID: 35931702 PMCID: PMC9355966 DOI: 10.1038/s41467-022-32332-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2022] [Accepted: 07/26/2022] [Indexed: 11/08/2022] Open
Abstract
The flexibility and guest-responsive behavior of some metal-organic frameworks (MOFs) indicate their potential in the fields of sensors and molecular recognition. As a subfamily of MOFs, the flexible zeolitic imidazolate frameworks (ZIFs) typically feature a small displacive transition due to the rigid zeolite topology. Herein, an atypical reversible displacive transition (6.4 Å) is observed for the sodalite (SOD) cage in flexible ZIF-65(Zn), which represents an unusually large breathing effect compared to other ZIFs. ZIF-65(Zn) exhibits a stepwise II → III → I expansion between an unusual ellipsoidal SOD cage (8.6 Å × 15.9 Å for II) and a spherical SOD cage (15.0 Å for I). The breathing behavior of ZIF-65(Zn) varies depending on the nature of the guest molecules (polarity and shape). Computational simulations are employed to rationalize the differences in the breathing behavior depending on the structure of the ZIF-65(Zn) cage and the nature of the guest-associated host–guest and guest–guest interactions. Flexible metal-organic frameworks have potential applications in the development of sensors and switching materials. Here, the authors report a large breathing effect in a zeolitic imidazolate framework upon guest adsorption.
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15
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Wang Y, Zhang J, Cheng X, Sha Y, Xu M, Su Z, Hu J, Yao L. ZIF-9(III) nanosheets synthesized in ionic liquid/ethanol mixture for efficient photocatalytic hydrogen production. NANOSCALE 2022; 14:11012-11017. [PMID: 35861619 DOI: 10.1039/d2nr03139f] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
To improve the photocatalytic performance of metal-organic frameworks is of great importance. We synthesized the nanosheets of a zeolitic imidazolate framework (ZIF-9(III)) in ionic liquid/ethanol solution, with an average thickness of 4.6 nm. The as-synthesized ZIF-9(III) nanosheets have optoelectronic properties superior to the three-dimensional ZIF-9(III) synthesized by the conventional solvothermal method. The ZIF-9(III) nanosheets exhibit high activity for photocatalytic hydrogen production under visible light irradiation. The maximum hydrogen production rate can reach 112.37 mmol g-1 h-1, while that by three-dimensional ZIF-9(III) is 29.64 mmol g-1 h-1 under the same experimental conditions.
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Affiliation(s)
- Yanyue Wang
- Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Colloid, Interface and Chemical Thermodynamics, CAS Research/Education Center for Excellence in Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, P.R.China.
- School of Chemical Sciences, University of Chinese Academy of Sciences, Beijing 100049, P.R.China
| | - Jianling Zhang
- Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Colloid, Interface and Chemical Thermodynamics, CAS Research/Education Center for Excellence in Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, P.R.China.
- School of Chemical Sciences, University of Chinese Academy of Sciences, Beijing 100049, P.R.China
| | - Xiuyan Cheng
- Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Colloid, Interface and Chemical Thermodynamics, CAS Research/Education Center for Excellence in Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, P.R.China.
- School of Chemical Sciences, University of Chinese Academy of Sciences, Beijing 100049, P.R.China
| | - Yufei Sha
- Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Colloid, Interface and Chemical Thermodynamics, CAS Research/Education Center for Excellence in Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, P.R.China.
- School of Chemical Sciences, University of Chinese Academy of Sciences, Beijing 100049, P.R.China
| | - Mingzhao Xu
- Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Colloid, Interface and Chemical Thermodynamics, CAS Research/Education Center for Excellence in Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, P.R.China.
- School of Chemical Sciences, University of Chinese Academy of Sciences, Beijing 100049, P.R.China
| | - Zhuizhui Su
- Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Colloid, Interface and Chemical Thermodynamics, CAS Research/Education Center for Excellence in Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, P.R.China.
- School of Chemical Sciences, University of Chinese Academy of Sciences, Beijing 100049, P.R.China
| | - Jingyang Hu
- Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Colloid, Interface and Chemical Thermodynamics, CAS Research/Education Center for Excellence in Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, P.R.China.
- School of Chemical Sciences, University of Chinese Academy of Sciences, Beijing 100049, P.R.China
| | - Lei Yao
- Beijing Synchrotron Radiation Facility (BSRF), Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100049, P.R.China
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16
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Song J, Pallach R, Frentzel‐Beyme L, Kolodzeiski P, Kieslich G, Vervoorts P, Hobday CL, Henke S. Tuning the High-Pressure Phase Behaviour of Highly Compressible Zeolitic Imidazolate Frameworks: From Discontinuous to Continuous Pore Closure by Linker Substitution. Angew Chem Int Ed Engl 2022; 61:e202117565. [PMID: 35119185 PMCID: PMC9401003 DOI: 10.1002/anie.202117565] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2021] [Indexed: 11/30/2022]
Abstract
The high-pressure behaviour of flexible zeolitic imidazolate frameworks (ZIFs) of the ZIF-62 family with the chemical composition M(im)2-x (bim)x is presented (M2+ =Zn2+ , Co2+ ; im- =imidazolate; bim- =benzimidazolate, 0.02≤x≤0.37). High-pressure powder X-ray diffraction shows that the materials contract reversibly from an open pore (op) to a closed pore (cp) phase under a hydrostatic pressure of up to 4000 bar. Sequentially increasing the bim- fraction (x) reinforces the framework, leading to an increased threshold pressure for the op-to-cp phase transition, while the total volume contraction across the transition decreases. Most importantly, the typical discontinuous op-to-cp transition (first order) changes to an unusual continuous transition (second order) for x≥0.35. This allows finetuning of the void volume and the pore size of the material continuously by adjusting the pressure, thus opening new possibilities for MOFs in pressure-switchable devices, membranes, and actuators.
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Affiliation(s)
- Jianbo Song
- Anorganische MaterialchemieFakultät für Chemie & Chemische BiologieTechnische Universität DortmundOtto-Hahn-Straße 644227DortmundGermany
| | - Roman Pallach
- Anorganische MaterialchemieFakultät für Chemie & Chemische BiologieTechnische Universität DortmundOtto-Hahn-Straße 644227DortmundGermany
| | - Louis Frentzel‐Beyme
- Anorganische MaterialchemieFakultät für Chemie & Chemische BiologieTechnische Universität DortmundOtto-Hahn-Straße 644227DortmundGermany
| | - Pascal Kolodzeiski
- Anorganische MaterialchemieFakultät für Chemie & Chemische BiologieTechnische Universität DortmundOtto-Hahn-Straße 644227DortmundGermany
| | - Gregor Kieslich
- Department of ChemistryTechnical University of MunichLichtenbergstrasse 485748GarchingGermany
| | - Pia Vervoorts
- Department of ChemistryTechnical University of MunichLichtenbergstrasse 485748GarchingGermany
| | - Claire L. Hobday
- Centre for Science at Extreme Conditions and EaStCHEM School of ChemistryThe University of Edinburgh, King's BuildingsWest Mains RoadEdinburghEH9 3FJU.K.
| | - Sebastian Henke
- Anorganische MaterialchemieFakultät für Chemie & Chemische BiologieTechnische Universität DortmundOtto-Hahn-Straße 644227DortmundGermany
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17
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Peng J, Liu Z, Wu Y, Xian S, Li Z. High-Performance Selective CO 2 Capture on a Stable and Flexible Metal-Organic Framework via Discriminatory Gate-Opening Effect. ACS APPLIED MATERIALS & INTERFACES 2022; 14:21089-21097. [PMID: 35477298 DOI: 10.1021/acsami.2c04779] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
Selective CO2 capture is of great significance for environmental protection and industrial demand. Here, we report a stable and flexible metal-organic framework (MOF) with excellent water/moisture stability, namely, ZnDatzBdc, that enables high-performance selective CO2 capture from N2 and CH4 via a discriminatory gate-opening effect. ZnDatzBdc shows reversible structural transformation between the open-phase (OP) state and the close-phase (CP) state, owing to the synergistic effect of breakage/re-formation of intraframework hydrogen bonds and the rotation of the phenyl rings. Significantly, ZnDatzBdc exhibits S-shaped isotherms toward CO2, resulting in a large CO2 theoretical working capacity of 94.9 cm3/cm3 under typical pressure vacuum swing adsorption (PVSA) operations, which outperforms other flexible MOFs showing the CO2 selective gate-opening effect except for the miosture-sensitive ELM-11. In addition, CO2 uptake of ZnDatzBdc is well maintained upon multiple water/moisture exposure, indicating its excellent stability. Moreover, ZnDatzBdc establishes remarkable CO2 selectivity with ultrahigh uptake ratios of CO2/N2 (107 at 273 K and 129 at 298 K) and CO2/CH4 (35 at 273 K and 44 at 298 K) at 100 kPa. The in situ gas sorption PXRD experiment verifies that the gate-opening effect takes place in the atmospheric environment of CO2 but not for N2 or CH4. Molecular simulation suggests the selective gate-opening of CO2 comes from its strong electrostatic interactions with the amino groups. Furthermore, effective breakthrough performance and easy regeneration are further confirmed. Hence, combined with excellent separation performance and remarkable stability, ZnDatzBdc can serve as a potential industrial adsorbent for selective CO2 capture.
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Affiliation(s)
- Junjie Peng
- School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou 510640, P. R. China
| | - Zewei Liu
- School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou 510640, P. R. China
| | - Ying Wu
- School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou 510640, P. R. China
| | - Shikai Xian
- Hoffmann Institute of Advanced Materials, Shenzhen Polytechnic, Xili, Nanshan, Shenzhen 518055, P. R. China
| | - Zhong Li
- School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou 510640, P. R. China
- The Key Laboratory of Enhanced Heat Transfer and Energy Conversation Ministry of Education, South China University of Technology, Guangzhou 510640, P. R. China
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18
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Lee DT, Corkery P, Park S, Jeong HK, Tsapatsis M. Zeolitic Imidazolate Framework Membranes: Novel Synthesis Methods and Progress Toward Industrial Use. Annu Rev Chem Biomol Eng 2022; 13:529-555. [PMID: 35417198 DOI: 10.1146/annurev-chembioeng-092320-120148] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
In the last decade, zeolitic imidazolate frameworks (ZIFs) have been studied extensively for their potential as selective separation membranes. In this review, we highlight unique structural properties of ZIFs that allow them to achieve certain important separations, like that of propylene from propane, and summarize the state of the art in ZIF thin-film deposition on porous substrates and their modification by postsynthesis treatments. We also review the reported membrane performance for representative membrane synthesis approaches and attempt to rank the synthesis methods with respect to potential for scalability. To compare the dependence of membrane performance on membrane synthesis methods and operating conditions, we map out fluxes and separation factors of selected ZIF-8 membranes for propylene/propane separation. Finally, we provide future directions considering the importance of further improvements in scalability, cost effectiveness, and stable performance under industrially relevant conditions. Expected final online publication date for the Annual Review of Chemical and Biomolecular Engineering, Volume 13 is October 2022. Please see http://www.annualreviews.org/page/journal/pubdates for revised estimates.
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Affiliation(s)
- Dennis T Lee
- Department of Chemical and Biomolecular Engineering and Institute for NanoBioTechnology, Johns Hopkins University, Baltimore, Maryland, USA;
| | - Peter Corkery
- Department of Chemical and Biomolecular Engineering and Institute for NanoBioTechnology, Johns Hopkins University, Baltimore, Maryland, USA;
| | - Sunghwan Park
- Department of Chemical and Biomolecular Engineering and Institute for NanoBioTechnology, Johns Hopkins University, Baltimore, Maryland, USA;
| | - Hae-Kwon Jeong
- Artie McFerrin Department of Chemical Engineering and Department of Materials Science and Engineering, Texas A&M University, College Station, Texas, USA;
| | - Michael Tsapatsis
- Department of Chemical and Biomolecular Engineering and Institute for NanoBioTechnology, Johns Hopkins University, Baltimore, Maryland, USA; .,Applied Physics Laboratory, Johns Hopkins University, Laurel, Texas, USA
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19
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Massimi SE, Metzger KE, McGuirk CM, Trewyn BG. Best Practices in the Characterization of MOF@MSN Composites. Inorg Chem 2022; 61:4219-4234. [PMID: 35238205 DOI: 10.1021/acs.inorgchem.1c03818] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Research on permanently porous nanomaterials has gripped the attention of materials chemists for decades. Mesoporous silica nanoparticles (MSNs) and metal-organic frameworks (MOFs) are two of the most studied classes of materials in this field. Recently, explorations into embedding MOFs within the mesopores of MSNs have aimed to create composites that are greater than the sum of their parts. While initial progress has been promising, it has become clear that the characterization of these MOF@MSN composite materials represents a significant challenge that is often overlooked, leading to an unfortunate ambiguity in the field. The greatest difficulty lies in determining whether the product of a synthesis is simply a physical mixture of the two materials or truly the targeted composite, with MOF exclusively crystallized in the pores or on the surfaces of the MSN. This challenge is aggravated by the dramatically different porosity and composition of the components, often resulting in ambiguous information from common characterization techniques. This Viewpoint will address this challenge by calling attention to the mentioned issues and proposing a standardized approach to characterizing these materials. In particular, the use of powder X-ray diffraction, gas physisorption, and electron microscopy with systematic control experiments and data analysis is outlined. This approach can provide the information needed to clearly validate the architecture of an apparent MOF@MSN composite.
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Affiliation(s)
- Scott Edward Massimi
- Department of Chemistry, Colorado School of Mines, Golden, Colorado 80401, United States
| | - Kara E Metzger
- Department of Chemistry, Colorado School of Mines, Golden, Colorado 80401, United States
| | - C Michael McGuirk
- Department of Chemistry, Colorado School of Mines, Golden, Colorado 80401, United States
| | - Brian G Trewyn
- Department of Chemistry, Colorado School of Mines, Golden, Colorado 80401, United States
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20
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Song J, Pallach R, Frentzel-Beyme L, Kolodzeiski P, Kieslich G, Vervoorts P, Hobday CL, Henke S. Tuning the High‐Pressure Phase Behaviour of Highly Compressible Zeolitic Imidazolate Frameworks: From Discontinuous to Continuous Pore Closure by Linker Substitution. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202117565] [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)
- Jianbo Song
- TU Dortmund: Technische Universitat Dortmund Chemistry and Chemical Biology GERMANY
| | - Roman Pallach
- TU Dortmund: Technische Universitat Dortmund Chemistry and Chemical Biology GERMANY
| | - Louis Frentzel-Beyme
- TU Dortmund: Technische Universitat Dortmund Chemistry and Chemical Biology GERMANY
| | - Pascal Kolodzeiski
- TU Dortmund: Technische Universitat Dortmund Chemistry and Chemical Biology GERMANY
| | - Gregor Kieslich
- TU Munchen: Technische Universitat Munchen Chemistry GERMANY
| | - Pia Vervoorts
- TU Munchen: Technische Universitat Munchen Chemistry GERMANY
| | | | - Sebastian Henke
- TU Dortmund: Technische Universitat Dortmund Chemistry and Chemical Biology Otto-Hahn-Straße 6 44227 Dortmund GERMANY
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21
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López-Cabrelles J, Miguel-Casañ E, Esteve-Rochina M, Andres-Garcia E, Vitórica-Yrezábal IJ, Calbo J, Mínguez Espallargas G. Multivariate sodalite zeolitic imidazolate frameworks: a direct solvent-free synthesis. Chem Sci 2022; 13:842-847. [PMID: 35173949 PMCID: PMC8768878 DOI: 10.1039/d1sc04779e] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2021] [Accepted: 12/18/2021] [Indexed: 11/21/2022] Open
Abstract
Different mixed-ligand Zeolitic Imidazolate Frameworks (ZIFs) with sodalite topology, i.e. isoreticular to ZIF-8, unachievable by conventional synthetic routes, have been prepared using a solvent-free methodology. In particular, the versatility of this method is demonstrated with three different metal centres (Zn, Co and Fe) and binary combinations of three different ligands (2-methylimidazole, 2-ethylimidazole and 2-methylbenzimidazole). One combination of ligands, 2-ethylimidazole and 2-methylbenzimidazole, results in the formation of SOD frameworks for the three metal centres despite this topology not being obtained for the individual ligands. Theoretical calculations confirm that this topology is the lowest in energy upon ligand mixing.
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Affiliation(s)
- Javier López-Cabrelles
- Instituto de Ciencia Molecular (ICMol), Universidad de Valencia Paterna 46980 Valencia Spain
| | - Eugenia Miguel-Casañ
- Instituto de Ciencia Molecular (ICMol), Universidad de Valencia Paterna 46980 Valencia Spain
| | - María Esteve-Rochina
- Instituto de Ciencia Molecular (ICMol), Universidad de Valencia Paterna 46980 Valencia Spain
| | - Eduardo Andres-Garcia
- Instituto de Ciencia Molecular (ICMol), Universidad de Valencia Paterna 46980 Valencia Spain
| | | | - Joaquín Calbo
- Instituto de Ciencia Molecular (ICMol), Universidad de Valencia Paterna 46980 Valencia Spain
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22
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Klein RA, Shulda S, Parilla PA, Le Magueres P, Richardson RK, Morris W, Brown CM, McGuirk CM. Structural resolution and mechanistic insight into hydrogen adsorption in flexible ZIF-7. Chem Sci 2021; 12:15620-15631. [PMID: 35003592 PMCID: PMC8654044 DOI: 10.1039/d1sc04618g] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2021] [Accepted: 11/12/2021] [Indexed: 11/28/2022] Open
Abstract
Flexible metal-organic frameworks offer a route towards high useable hydrogen storage capacities with minimal swings in pressure and temperature via step-shaped adsorption and desorption profiles. Yet, the understanding of hydrogen-induced flexibility in candidate storage materials remains incomplete. Here, we investigate the hydrogen storage properties of a quintessential flexible metal-organic framework, ZIF-7. We use high-pressure isothermal hydrogen adsorption measurements to identify the pressure-temperature conditions of the hydrogen-induced structural transition in ZIF-7. The material displays narrow hysteresis and has a shallow adsorption slope between 100 K and 125 K. To gain mechanistic insight into the cause of the phase transition correlating with stepped adsorption and desorption, we conduct powder neutron diffraction measurements of the D2 gas-dosed structures at conditions across the phase change. Rietveld refinements of the powder neutron diffraction patterns yield the structures of activated ZIF-7 and of the gas-dosed material in the dense and open phases. The structure of the activated phase of ZIF-7 is corroborated by the structure of the activated phase of the Cd congener, CdIF-13, which we report here for the first time based on single crystal X-ray diffraction measurements. Subsequent Rietveld refinements of the powder patterns for the gas-dosed structure reveal that the primary D2 adsorption sites in the dense phase form D2-arene interactions between adjacent ligands in a sandwich-like adsorption motif. These sites are prevalent in both the dense and the open structure for ZIF-7, and we hypothesize that they play an important role in templating the structure of the open phase. We discuss the implications of our findings for future approaches to rationally tune step-shaped adsorption in ZIF-7, its congeners, and flexible porous adsorbents in general. Lastly, important to the application of flexible frameworks, we show that pelletization of ZIF-7 produces minimal variation in performance.
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Affiliation(s)
- Ryan A Klein
- Material, Chemical, and Computational Sciences Directorate, National Renewable Energy Laboratory Golden Colorado 80401 USA
- Center for Neutron Research, National Institute of Standards and Technology Gaithersburg Maryland 20899 USA
| | - Sarah Shulda
- Material, Chemical, and Computational Sciences Directorate, National Renewable Energy Laboratory Golden Colorado 80401 USA
| | - Philip A Parilla
- Material, Chemical, and Computational Sciences Directorate, National Renewable Energy Laboratory Golden Colorado 80401 USA
| | - Pierre Le Magueres
- Rigaku Americas Corporation 9009 New Trails Drive The Woodlands TX 77381 USA
| | | | - William Morris
- NuMat Technologies 8025 Lamon Avenue Skokie Illinois 60077 USA
| | - Craig M Brown
- Center for Neutron Research, National Institute of Standards and Technology Gaithersburg Maryland 20899 USA
- Department of Chemical and Biomolecular Engineering, University of Delaware Newark Delaware 19716 USA
| | - C Michael McGuirk
- Department of Chemistry, Colorado School of Mines Golden Colorado 80401 USA
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23
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Iacomi P, Maurin G. ResponZIF Structures: Zeolitic Imidazolate Frameworks as Stimuli-Responsive Materials. ACS APPLIED MATERIALS & INTERFACES 2021; 13:50602-50642. [PMID: 34669387 DOI: 10.1021/acsami.1c12403] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
Zeolitic imidazolate frameworks (ZIFs) have long been recognized as a prominent subset of the metal-organic framework (MOF) family, in part because of their ease of synthesis and good thermal and chemical stability, alongside attractive properties for diverse potential applications. Prototypical ZIFs like ZIF-8 have become embodiments of the significant promise held by porous coordination polymers as next-generation designer materials. At the same time, their intriguing property of experiencing significant structural changes upon the application of external stimuli such as temperature, mechanical pressure, guest adsorption, or electromagnetic fields, among others, has placed this family of MOFs squarely under the umbrella of stimuli-responsive materials. In this review, we provide an overview of the current understanding of the triggered structural and electronic responses observed in ZIFs (linker and bond dynamics, crystalline and amorphous phase changes, luminescence, etc.). We then describe the state-of-the-art experimental and computational methodology capable of shedding light on these complex phenomena, followed by a comprehensive summary of the stimuli-responsive nature of four prototypical ZIFs: ZIF-8, ZIF-7, ZIF-4, and ZIF-zni. We further expose the relevant challenges for the characterization and fundamental understanding of responsive ZIFs, including how to take advantage of their flexible properties for new application avenues.
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Affiliation(s)
- Paul Iacomi
- UMR 5253, CNRS, ENSCM, Institut Charles Gerhardt Montpellier, University of Montpellier, Montpellier 34293, France
| | - Guillaume Maurin
- UMR 5253, CNRS, ENSCM, Institut Charles Gerhardt Montpellier, University of Montpellier, Montpellier 34293, France
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24
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Affiliation(s)
- Jagdeep Kaur
- Department of chemistry Chandigarh University Gharuan Punjab 140413 India
| | - Gurmeet Kaur
- Department of chemistry Chandigarh University Gharuan Punjab 140413 India
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25
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Seth S, Jhulki S. Porous flexible frameworks: origins of flexibility and applications. MATERIALS HORIZONS 2021; 8:700-727. [PMID: 34821313 DOI: 10.1039/d0mh01710h] [Citation(s) in RCA: 27] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
Porous crystalline frameworks including zeolites, metal-organic frameworks (MOFs), covalent organic frameworks (COFs) and hydrogen-bonded organic frameworks (HOFs) have attracted great research interest in recent years. In addition to their assembly in the solid-state being fundamentally interesting and aesthetically pleasing, their potential applications have now pervaded in different areas of chemistry, biology and materials science. When framework materials are endowed with 'flexibility', they exhibit some properties (e.g., stimuli-induced pore breathing and reversible phase transformations) that are distinct from their rigid counterparts. Benefiting from flexibility and porosity, these framework materials have shown promise in applications that include separation of toxic chemicals, isotopes and hydrocarbons, sensing, and targeted delivery of chemicals. While flexibility in MOFs has been widely appreciated, recent developments of COFs and HOFs have established that flexibility is not just limited to MOFs. In fact, zeolites-that are considered rigid when compared with MOFs-are also known to exhibit dynamic modes. Despite flexibility may be conceived as being detrimental to the formation and stability of periodic structures, the landscape of flexible framework structures continues to expand with discovery of new materials with promising applications. In this review, we make an account of different flexible framework materials based on their framework types with a more focus on recent examples and delve into the origin of flexibility in each case. This systematic analysis of different flexibility types based on their origins enables understanding of structure-property relationships, which should help guide future development of flexible framework materials based on appropriate monomer design and tailoring their properties by bottom-up approach. In essence, this review provides a summary of different flexibility types extant to framework materials and critical analysis of importance of flexibility in emerging applications.
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Affiliation(s)
- Saona Seth
- Department of Applied Sciences, Tezpur University, Napaam, Assam 784028, India.
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26
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Orr KWP, Collins SM, Reynolds EM, Nightingale F, Boström HLB, Cassidy SJ, Dawson DM, Ashbrook SE, Magdysyuk OV, Midgley PA, Goodwin AL, Yeung HHM. Single-step synthesis and interface tuning of core-shell metal-organic framework nanoparticles. Chem Sci 2021; 12:4494-4502. [PMID: 34163714 PMCID: PMC8179513 DOI: 10.1039/d0sc03940c] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Control over the spatial distribution of components in metal–organic frameworks has potential to unlock improved performance and new behaviour in separations, sensing and catalysis. We report an unprecedented single-step synthesis of multi-component metal–organic framework (MOF) nanoparticles based on the canonical ZIF-8 (Zn) system and its Cd analogue, which form with a core–shell structure whose internal interface can be systematically tuned. We use scanning transmission electron microscopy, X-ray energy dispersive spectroscopy and a new composition gradient model to fit high-resolution X-ray diffraction data to show how core–shell composition and interface characteristics are intricately controlled by synthesis temperature and reaction composition. Particle formation is investigated by in situ X-ray diffraction, which reveals that the spatial distribution of components evolves with time and is determined by the interplay of phase stability, crystallisation kinetics and diffusion. This work opens up new possibilities for the control and characterisation of functionality, component distribution and interfaces in MOF-based materials. Core–shell metal–organic framework nanoparticles have been synthesised in which the internal interface and distribution of components is found to be highly tunable using simple variations in reaction conditions.![]()
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Affiliation(s)
- Kieran W P Orr
- Inorganic Chemistry Laboratory, University of Oxford South Parks Road Oxford OX1 3QR UK.,Cavendish Laboratory, University of Cambridge 19 JJ Thomson Avenue Cambridge CB3 0HE UK
| | - Sean M Collins
- Department of Materials Science and Metallurgy, University of Cambridge 27 Charles Babbage Road Cambridge CB3 0FS UK.,School of Chemical and Process Engineering & School of Chemistry, University of Leeds LS2 9JT UK
| | - Emily M Reynolds
- Inorganic Chemistry Laboratory, University of Oxford South Parks Road Oxford OX1 3QR UK.,ISIS Neutron and Muon Facility, STFC Rutherford Appleton Laboratory Chilton Didcot Oxon, OX11 0QX UK
| | - Frank Nightingale
- Inorganic Chemistry Laboratory, University of Oxford South Parks Road Oxford OX1 3QR UK
| | - Hanna L B Boström
- Inorganic Chemistry Laboratory, University of Oxford South Parks Road Oxford OX1 3QR UK.,Max Planck Institute for Solid State Research Heisenbergstrasse 1 70569 Stuttgart Germany
| | - Simon J Cassidy
- Inorganic Chemistry Laboratory, University of Oxford South Parks Road Oxford OX1 3QR UK
| | - Daniel M Dawson
- Department of Chemistry, University of St Andrews North Haugh St Andrews KY16 9ST UK
| | - Sharon E Ashbrook
- Department of Chemistry, University of St Andrews North Haugh St Andrews KY16 9ST UK
| | - Oxana V Magdysyuk
- Diamond Light Source Ltd., Harwell Science and Innovation Campus Didcot OX11 0DE UK
| | - Paul A Midgley
- Department of Materials Science and Metallurgy, University of Cambridge 27 Charles Babbage Road Cambridge CB3 0FS UK
| | - Andrew L Goodwin
- Inorganic Chemistry Laboratory, University of Oxford South Parks Road Oxford OX1 3QR UK
| | - Hamish H-M Yeung
- Inorganic Chemistry Laboratory, University of Oxford South Parks Road Oxford OX1 3QR UK.,School of Chemistry, University of Birmingham Haworth Building, Edgbaston Birmingham B15 2TT UK +44 (0)121 414 8811
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27
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MW Synthesis of ZIF-7. The Effect of Solvent on Particle Size and Hydrogen Sorption Properties. ENERGIES 2020. [DOI: 10.3390/en13236306] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
We report here fast (15 min) microwave-assisted solvothermal synthesis of zeolitic imidazolate framework material (ZIF-7). We have optimized solvent composition to achieve high porosity and hydrogen capacity and narrow particle size distribution. It was shown that synthesis in N,N-diethylformamide (DEF) results in a layered ZIF-7 III phase, while N,N-dimethylformamide (DMF) as solvent leads to a pure ZIF-7 phase in microwave conditions. A mixture of toluene with DMF allows the production of pure ZIF-7 material only with the triethylamine additive. Obtained materials were comprehensively characterized. We have pointed out that both X-ray diffraction and infrared spectroscopy could be used for the identification of ZIF-7 or ZIF-7 III phases. Although samples obtained in DMF, and in a mixture of DMF, toluene, and triethylamine were assigned to the pure ZIF-7 phase, solvent composition significantly affected the size of particles in the material and nitrogen and hydrogen adsorption process.
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28
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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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29
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Liu T, Wang B, He R, Arman H, Schanze KS, Xiang S, Li D, Chen B. A novel hydrogen-bonded organic framework for the sensing of two representative organic arsenics. CAN J CHEM 2020. [DOI: 10.1139/cjc-2019-0417] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
A novel fluorescent hydrogen-bonded organic framework with a double fold interpenetrated structure, HOF-22, has been successfully constructed and structurally characterized. HOF-22 is capable of sensitive detection of two representative organic arsenics from aqueous solution.
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Affiliation(s)
- Ting Liu
- College of Chemistry and Materials Science, Jinan University, Guangzhou 510632, P.R. China
- Department of Chemistry, University of Texas at San Antonio, 1 UTSA Circle, San Antonio, TX 78249-0698, USA
| | - Bin Wang
- Department of Chemistry, University of Texas at San Antonio, 1 UTSA Circle, San Antonio, TX 78249-0698, USA
- Fujian Provincial Key Laboratory of Polymer Materials, College of Chemistry and Materials Science, Fujian Normal University, 32 Shangsan Road, Fuzhou 350007, P.R. China
| | - Ru He
- Department of Chemistry, University of Florida, Gainesville, FL 32611, USA
| | - Hadi Arman
- Department of Chemistry, University of Texas at San Antonio, 1 UTSA Circle, San Antonio, TX 78249-0698, USA
| | - Kirk S. Schanze
- Department of Chemistry, University of Florida, Gainesville, FL 32611, USA
| | - Shengchang Xiang
- Fujian Provincial Key Laboratory of Polymer Materials, College of Chemistry and Materials Science, Fujian Normal University, 32 Shangsan Road, Fuzhou 350007, P.R. China
| | - Dan Li
- College of Chemistry and Materials Science, Jinan University, Guangzhou 510632, P.R. China
| | - Banglin Chen
- Department of Chemistry, University of Texas at San Antonio, 1 UTSA Circle, San Antonio, TX 78249-0698, USA
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30
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Evans JD, Bon V, Senkovska I, Lee HC, Kaskel S. Four-dimensional metal-organic frameworks. Nat Commun 2020; 11:2690. [PMID: 32483346 PMCID: PMC7264271 DOI: 10.1038/s41467-020-16527-8] [Citation(s) in RCA: 71] [Impact Index Per Article: 17.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2019] [Accepted: 04/15/2020] [Indexed: 11/08/2022] Open
Abstract
Recognising timescale as an adjustable dimension in porous solids provides a new perspective to develop novel four-dimensional framework materials. The deliberate design of three-dimensional porous framework architectures is a developed field; however, the understanding of dynamics in open frameworks leaves a number of key questions unanswered: What factors determine the spatiotemporal evolution of deformable networks? Can we deliberately engineer the response of dynamic materials along a time-axis? How can we engineer energy barriers for the selective recognition of molecules? Answering these questions will require significant methodological development to understand structural dynamics across a range of time and length scales.
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Affiliation(s)
- Jack D Evans
- Technische Universität Dresden, Bergstrasse 66, 01062, Dresden, Germany
| | - Volodymyr Bon
- Technische Universität Dresden, Bergstrasse 66, 01062, Dresden, Germany
| | - Irena Senkovska
- Technische Universität Dresden, Bergstrasse 66, 01062, Dresden, Germany
| | - Hui-Chun Lee
- Technische Universität Dresden, Bergstrasse 66, 01062, Dresden, Germany
| | - Stefan Kaskel
- Technische Universität Dresden, Bergstrasse 66, 01062, Dresden, Germany.
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31
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Song BQ, Yang QY, Wang SQ, Vandichel M, Kumar A, Crowley C, Kumar N, Deng CH, GasconPerez V, Lusi M, Wu H, Zhou W, Zaworotko MJ. Reversible Switching between Nonporous and Porous Phases of a New SIFSIX Coordination Network Induced by a Flexible Linker Ligand. J Am Chem Soc 2020; 142:6896-6901. [PMID: 32216372 DOI: 10.1021/jacs.0c01314] [Citation(s) in RCA: 30] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Closed-to-open structural transformations in flexible coordination networks are of potential utility in gas storage and separation. Herein, we report the first example of a flexible SiF62--pillared square grid material, [Cu(SiF6)(L)2]n (L = 1,4-bis(1-imidazolyl)benzene), SIFSIX-23-Cu. SIFSIX-23-Cu exhibits reversible switching between nonporous (β1) and several porous (α, γ1, γ2, and γ3) phases triggered by exposure to N2, CO2, or H2O. In addition, heating β1 to 433 K resulted in irreversible transformation to a closed polymorph, β2. Single-crystal X-ray diffraction studies revealed that the phase transformations are enabled by rotation and geometrical contortion of L. Density functional theory calculations indicated that L exhibits a low barrier to rotation (as low as 8 kJmol-1) and a rather flat energy surface. In situ neutron powder diffraction studies provided further insight into these sorbate-induced phase changes. SIFSIX-23-Cu combines stability in water for over a year, high CO2 uptake (ca. 216 cm3/g at 195 K), and good thermal stability.
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Affiliation(s)
- Bai-Qiao Song
- Department of Chemical Sciences and Bernal Institute, University of Limerick, Limerick V94 T9PX, Republic of Ireland
| | - Qing-Yuan Yang
- School of Chemical Engineering and Technology, Xi'an Jiaotong University, Xi'an 710049, China
| | - Shi-Qiang Wang
- Department of Chemical Sciences and Bernal Institute, University of Limerick, Limerick V94 T9PX, Republic of Ireland
| | - Matthias Vandichel
- Department of Chemical Sciences and Bernal Institute, University of Limerick, Limerick V94 T9PX, Republic of Ireland
| | - Amrit Kumar
- Department of Chemical Sciences and Bernal Institute, University of Limerick, Limerick V94 T9PX, Republic of Ireland
| | - Clare Crowley
- Department of Chemical Sciences and Bernal Institute, University of Limerick, Limerick V94 T9PX, Republic of Ireland
| | - Naveen Kumar
- Department of Chemical Sciences and Bernal Institute, University of Limerick, Limerick V94 T9PX, Republic of Ireland
| | - Cheng-Hua Deng
- Department of Chemical Sciences and Bernal Institute, University of Limerick, Limerick V94 T9PX, Republic of Ireland
| | - Victoria GasconPerez
- Department of Chemical Sciences and Bernal Institute, University of Limerick, Limerick V94 T9PX, Republic of Ireland
| | - Matteo Lusi
- Department of Chemical Sciences and Bernal Institute, University of Limerick, Limerick V94 T9PX, Republic of Ireland
| | - Hui Wu
- NIST Center for Neutron Research, National Institute of Standards and Technology, Gaithersburg, Maryland 20899-6102, United States
| | - Wei Zhou
- NIST Center for Neutron Research, National Institute of Standards and Technology, Gaithersburg, Maryland 20899-6102, United States
| | - Michael J Zaworotko
- Department of Chemical Sciences and Bernal Institute, University of Limerick, Limerick V94 T9PX, Republic of Ireland
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32
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33
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Taylor MK, Juhl M, Hadaf GB, Hwang D, Velasquez E, Oktawiec J, Lefton JB, Runčevski T, Long JR, Lee JW. Palladium-catalyzed oxidative homocoupling of pyrazole boronic esters to access versatile bipyrazoles and the flexible metal–organic framework Co(4,4′-bipyrazolate). Chem Commun (Camb) 2020; 56:1195-1198. [DOI: 10.1039/c9cc08614e] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A facile catalytic protocol achieves the homocoupling of pyrazole boronic esters, enabling access to the structurally-flexible metal–organic framework Co(bpz).
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Affiliation(s)
- Mercedes K. Taylor
- Center for Integrated Nanotechnologies
- Sandia National Laboratories
- Albuquerque
- USA
- Department of Chemistry
| | - Martin Juhl
- Department of Chemistry & Nano-Science Center
- University of Copenhagen
- Denmark
| | - Gul Barg Hadaf
- Department of Chemistry & Nano-Science Center
- University of Copenhagen
- Denmark
| | - Dasol Hwang
- Department of Chemistry & Nano-Science Center
- University of Copenhagen
- Denmark
| | - Ever Velasquez
- Materials Sciences Division
- Lawrence Berkeley National Laboratory
- Berkeley
- USA
- Department of Chemical and Biomolecular Engineering
| | - Julia Oktawiec
- Department of Chemistry
- University of California
- Berkeley
- USA
| | | | | | - Jeffrey R. Long
- Department of Chemistry
- University of California
- Berkeley
- USA
- Materials Sciences Division
| | - Ji-Woong Lee
- Department of Chemistry & Nano-Science Center
- University of Copenhagen
- Denmark
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34
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Wang J, Li L, Guo L, Zhao Y, Xie D, Zhang Z, Yang Q, Yang Y, Bao Z, Ren Q. Adsorptive Separation of Acetylene from Ethylene in Isostructural Gallate-Based Metal-Organic Frameworks. Chemistry 2019; 25:15516-15524. [PMID: 31469453 DOI: 10.1002/chem.201903952] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2019] [Indexed: 11/12/2022]
Abstract
The separation of acetylene from ethylene is of paramount importance in the purification of chemical feedstocks for industrial manufacturing. Herein, an isostructural series of gallate-based metal-organic frameworks (MOFs), M-gallate (M=Ni, Mg, Co), featuring three-dimensionally interconnected zigzag channels, the aperture size of which can be finely tuned within 0.3 Å by metal replacement. Controlling the aperture size of M-gallate materials slightly from 3.69 down to 3.47 Å could result in a dramatic enhancement of C2 H2 /C2 H4 separation performance. As the smallest radius among the studied metal ions, Ni-gallate exhibits the best C2 H2 /C2 H4 adsorption separation performance owing to the strongest confinement effect, ranking after the state-of-the-art UTSA-200a with a C2 H4 productivity of 85.6 mol L-1 from 1:99 C2 H2 /C2 H4 mixture. The isostructural gallate-based MOFs, readily synthesized from inexpensive gallic acid, are demonstrated to be a new top-performing porous material for highly efficient adsorption of C2 H2 from C2 H4 .
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Affiliation(s)
- Jiawei Wang
- Key Laboratory of Biomass Chemical Engineering of Ministry of Education, College of Chemical and Biological Engineering, Zhejiang University, Hangzhou, 310027, P. R. China.,Hangzhou Hangyang Co., Ltd, Hangzhou, 310014, P. R. China
| | - Liangying Li
- Key Laboratory of Biomass Chemical Engineering of Ministry of Education, College of Chemical and Biological Engineering, Zhejiang University, Hangzhou, 310027, P. R. China
| | - Lidong Guo
- Key Laboratory of Biomass Chemical Engineering of Ministry of Education, College of Chemical and Biological Engineering, Zhejiang University, Hangzhou, 310027, P. R. China
| | - Yingcai Zhao
- Key Laboratory of Biomass Chemical Engineering of Ministry of Education, College of Chemical and Biological Engineering, Zhejiang University, Hangzhou, 310027, P. R. China
| | - Danyan Xie
- Key Laboratory of Biomass Chemical Engineering of Ministry of Education, College of Chemical and Biological Engineering, Zhejiang University, Hangzhou, 310027, P. R. China
| | - Zhiguo Zhang
- Key Laboratory of Biomass Chemical Engineering of Ministry of Education, College of Chemical and Biological Engineering, Zhejiang University, Hangzhou, 310027, P. R. China.,Institute of Zhejiang University-Quzhou, Quzhou, 324000, P. R. China
| | - Qiwei Yang
- Key Laboratory of Biomass Chemical Engineering of Ministry of Education, College of Chemical and Biological Engineering, Zhejiang University, Hangzhou, 310027, P. R. China.,Institute of Zhejiang University-Quzhou, Quzhou, 324000, P. R. China
| | - Yiwen Yang
- Key Laboratory of Biomass Chemical Engineering of Ministry of Education, College of Chemical and Biological Engineering, Zhejiang University, Hangzhou, 310027, P. R. China.,Institute of Zhejiang University-Quzhou, Quzhou, 324000, P. R. China
| | - Zongbi Bao
- Key Laboratory of Biomass Chemical Engineering of Ministry of Education, College of Chemical and Biological Engineering, Zhejiang University, Hangzhou, 310027, P. R. China.,Institute of Zhejiang University-Quzhou, Quzhou, 324000, P. R. China
| | - Qilong Ren
- Key Laboratory of Biomass Chemical Engineering of Ministry of Education, College of Chemical and Biological Engineering, Zhejiang University, Hangzhou, 310027, P. R. China.,Institute of Zhejiang University-Quzhou, Quzhou, 324000, P. R. China
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35
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Ejegbavwo OA, Martin CR, Olorunfemi OA, Leith GA, Ly RT, Rice AM, Dolgopolova EA, Smith MD, Karakalos SG, Birkner N, Powell BA, Pandey S, Koch RJ, Misture ST, Loye HCZ, Phillpot SR, Brinkman KS, Shustova NB. Thermodynamics and Electronic Properties of Heterometallic Multinuclear Actinide-Containing Metal–Organic Frameworks with “Structural Memory”. J Am Chem Soc 2019; 141:11628-11640. [DOI: 10.1021/jacs.9b04737] [Citation(s) in RCA: 50] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Affiliation(s)
- Otega A. Ejegbavwo
- Department of Chemistry and Biochemistry, University of South Carolina, Columbia, South Carolina 29208, United States
| | - Corey R. Martin
- Department of Chemistry and Biochemistry, University of South Carolina, Columbia, South Carolina 29208, United States
| | - Oyindamola A. Olorunfemi
- Department of Chemistry and Biochemistry, University of South Carolina, Columbia, South Carolina 29208, United States
| | - Gabrielle A. Leith
- Department of Chemistry and Biochemistry, University of South Carolina, Columbia, South Carolina 29208, United States
| | - Richard T. Ly
- Department of Chemistry and Biochemistry, University of South Carolina, Columbia, South Carolina 29208, United States
| | - Allison M. Rice
- Department of Chemistry and Biochemistry, University of South Carolina, Columbia, South Carolina 29208, United States
| | - Ekaterina A. Dolgopolova
- Department of Chemistry and Biochemistry, University of South Carolina, Columbia, South Carolina 29208, United States
| | - Mark D. Smith
- Department of Chemistry and Biochemistry, University of South Carolina, Columbia, South Carolina 29208, United States
| | - Stavros G. Karakalos
- College of Engineering and Computing, University of South Carolina, Columbia, South Carolina 29208, United States
| | - Nancy Birkner
- Department of Materials Science and Engineering, Clemson University, Clemson, South Carolina 29634, United States
- Center for Nuclear Environmental Engineering Sciences and Radioactive Waste Management (NEESRWM), Clemson University, Clemson, South Carolina 29634, United States
| | - Brian A. Powell
- Department of Environmental Engineering and Earth Science, Clemson University, Clemson, South Carolina 29634, United States
| | - Shubham Pandey
- Department of Materials Science and Engineering, University of Florida, Gainesville, Florida 32611, United States
| | - Robert J. Koch
- Kazuo Inamori School of Ceramic Engineering, Alfred University, Alfred, New York 14802, United States
| | - Scott T. Misture
- Kazuo Inamori School of Ceramic Engineering, Alfred University, Alfred, New York 14802, United States
| | - Hans-Conrad zur Loye
- Department of Chemistry and Biochemistry, University of South Carolina, Columbia, South Carolina 29208, United States
| | - Simon R. Phillpot
- Department of Materials Science and Engineering, University of Florida, Gainesville, Florida 32611, United States
| | - Kyle S. Brinkman
- Department of Materials Science and Engineering, Clemson University, Clemson, South Carolina 29634, United States
- Center for Nuclear Environmental Engineering Sciences and Radioactive Waste Management (NEESRWM), Clemson University, Clemson, South Carolina 29634, United States
| | - Natalia B. Shustova
- Department of Chemistry and Biochemistry, University of South Carolina, Columbia, South Carolina 29208, United States
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36
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Coudert FX, Evans JD. Nanoscale metamaterials: Meta-MOFs and framework materials with anomalous behavior. Coord Chem Rev 2019. [DOI: 10.1016/j.ccr.2019.02.023] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
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Elucidation of flexible metal-organic frameworks: Research progresses and recent developments. Coord Chem Rev 2019. [DOI: 10.1016/j.ccr.2019.03.008] [Citation(s) in RCA: 88] [Impact Index Per Article: 17.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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38
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Schneemann A, Rudolf R, Baxter SJ, Vervoorts P, Hante I, Khaletskaya K, Henke S, Kieslich G, Fischer RA. Flexibility control in alkyl ether-functionalized pillared-layered MOFs by a Cu/Zn mixed metal approach. Dalton Trans 2019; 48:6564-6570. [PMID: 31012889 DOI: 10.1039/c9dt01105f] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Abstract
Flexible metal-organic frameworks (MOFs) exhibit large potential as next-generation materials in areas such as gas sensing, gas separation and mechanical damping. By using a mixed metal approach, we report how the stimuli reponsive phase transition of flexible pillared-layered MOFs can be tuned over a wide range. Different Cu2+ to Zn2+ metal ratios are incorporated into the materials by using a simple solvothermal approach. The properties of the obtained materials are probed by differential scanning calorimetry and CO2 sorption measurements, revealing stimuli responsive behaviour as a function of metal ratio. Pair distribution functions derived from X-ray total scattering experiments suggest a distortion of the M2 paddlewheel as a function of the Cu content. We rationalize these phenomena by the different distortion energies of Cu2+ and Zn2+ ions to deviate from the square pyramidal structure of the relaxed paddlewheel node. Our work follows on from the large interest in tuning and understanding the materials properties of flexible MOFs, highlighting the large number of parameters that can be used for the targeted manipulation and design of properties of these fascinating materials.
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Affiliation(s)
- Andreas Schneemann
- Department of Chemistry, Technische Universität München, Lichtenbergstrasse 4, D-85748 Garching, Germany and Catalysis Research Centre, Technische Universität München, Ernst-Otto-Fischer Straße 1, 85748 Garching, Germany
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39
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Dolgopolova EA, Galitskiy VA, Martin CR, Gregory HN, Yarbrough BJ, Rice AM, Berseneva AA, Ejegbavwo OA, Stephenson KS, Kittikhunnatham P, Karakalos SG, Smith MD, Greytak AB, Garashchuk S, Shustova NB. Connecting Wires: Photoinduced Electronic Structure Modulation in Metal–Organic Frameworks. J Am Chem Soc 2019; 141:5350-5358. [DOI: 10.1021/jacs.8b13853] [Citation(s) in RCA: 61] [Impact Index Per Article: 12.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Ekaterina A. Dolgopolova
- Department of Chemistry and Biochemistry, University of South Carolina, Columbia, South Carolina 29208, United States
| | - Vladimir A. Galitskiy
- Department of Chemistry and Biochemistry, University of South Carolina, Columbia, South Carolina 29208, United States
| | - Corey R. Martin
- Department of Chemistry and Biochemistry, University of South Carolina, Columbia, South Carolina 29208, United States
| | - Haley N. Gregory
- Department of Chemistry and Biochemistry, University of South Carolina, Columbia, South Carolina 29208, United States
| | - Brandon J. Yarbrough
- Department of Chemistry and Biochemistry, University of South Carolina, Columbia, South Carolina 29208, United States
| | - Allison M. Rice
- Department of Chemistry and Biochemistry, University of South Carolina, Columbia, South Carolina 29208, United States
| | - Anna A. Berseneva
- Department of Chemistry and Biochemistry, University of South Carolina, Columbia, South Carolina 29208, United States
| | - Otega A. Ejegbavwo
- Department of Chemistry and Biochemistry, University of South Carolina, Columbia, South Carolina 29208, United States
| | - Kenneth S. Stephenson
- Department of Physics and Astronomy, University of South Carolina, Columbia, South Carolina 29208, United States
| | - Preecha Kittikhunnatham
- Department of Chemistry and Biochemistry, University of South Carolina, Columbia, South Carolina 29208, United States
| | - Stavros G. Karakalos
- College of Engineering and Computing, University of South Carolina, Columbia, South Carolina 29208, United States
| | - Mark D. Smith
- Department of Chemistry and Biochemistry, University of South Carolina, Columbia, South Carolina 29208, United States
| | - Andrew B. Greytak
- Department of Chemistry and Biochemistry, University of South Carolina, Columbia, South Carolina 29208, United States
| | - Sophya Garashchuk
- Department of Chemistry and Biochemistry, University of South Carolina, Columbia, South Carolina 29208, United States
| | - Natalia B. Shustova
- Department of Chemistry and Biochemistry, University of South Carolina, Columbia, South Carolina 29208, United States
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40
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Jeoung S, Lee S, Lee JH, Lee S, Choe W, Moon D, Moon HR. Tuning of the flexibility in metal–organic frameworks based on pendant arm macrocycles. Chem Commun (Camb) 2019; 55:8832-8835. [DOI: 10.1039/c9cc02819f] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
An isostructural series of flexible MOFs based on pendant arm macrocycles was developed to tune flexibility depending on functional groups.
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Affiliation(s)
- Sungeun Jeoung
- Department of Chemistry
- Ulsan National Institute of Science and Technology (UNIST)
- Ulsan 44919
- Republic of Korea
| | - Songho Lee
- Department of Chemistry
- Ulsan National Institute of Science and Technology (UNIST)
- Ulsan 44919
- Republic of Korea
| | - Jae Hwa Lee
- Department of Chemistry
- Ulsan National Institute of Science and Technology (UNIST)
- Ulsan 44919
- Republic of Korea
| | - Soochan Lee
- Department of Chemistry
- Ulsan National Institute of Science and Technology (UNIST)
- Ulsan 44919
- Republic of Korea
| | - Wonyoung Choe
- Department of Chemistry
- Ulsan National Institute of Science and Technology (UNIST)
- Ulsan 44919
- Republic of Korea
| | - Dohyun Moon
- Beamline Division
- Pohang Accelerator Laboratory
- Pohang
- Republic of Korea
| | - Hoi Ri Moon
- Department of Chemistry
- Ulsan National Institute of Science and Technology (UNIST)
- Ulsan 44919
- Republic of Korea
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