1
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Abylgazina L, Senkovska I, Bon V, Bönisch N, Maliuta M, Kaskel S. Guest-selective shape-memory effect in a switchable metal-organic framework DUT-8(Zn). Chem Commun (Camb) 2024; 60:7745-7748. [PMID: 38973568 DOI: 10.1039/d4cc01657b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/09/2024]
Abstract
Crystal size engineering allows tailoring of flexible metal-organic frameworks (MOFs) to achieve new properties. The gating type flexibility of the DUT-8(Zn) ([Zn2(2,6-ndc)2(dabco)]n, 2,6-ndc = 2,6-naphthalene dicarboxylate, dabco = 1,4-diazabicyclo-[2.2.2]-octane) compound is known to be extremely particle size sensitive. Here, the physisorption of ethanol vapor gives rise to so-called shape-memory effect, leading to rigidification and flexibility suppression. According to powder X-ray diffraction and nitrogen physisorption experiments, the open pore phase is retained selectively after desorption of alcohols, which could be attributed to the nano-structuring and surface deformation of the crystals as a result of exposure to alcohols.
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Affiliation(s)
- Leila Abylgazina
- Chair of Inorganic Chemistry I, Technische Universität Dresden, Bergstrasse 66, 01069 Dresden, Germany.
| | - Irena Senkovska
- Chair of Inorganic Chemistry I, Technische Universität Dresden, Bergstrasse 66, 01069 Dresden, Germany.
| | - Volodymyr Bon
- Chair of Inorganic Chemistry I, Technische Universität Dresden, Bergstrasse 66, 01069 Dresden, Germany.
| | - Nadine Bönisch
- Chair of Inorganic Chemistry I, Technische Universität Dresden, Bergstrasse 66, 01069 Dresden, Germany.
| | - Mariia Maliuta
- Chair of Inorganic Chemistry I, Technische Universität Dresden, Bergstrasse 66, 01069 Dresden, Germany.
| | - Stefan Kaskel
- Chair of Inorganic Chemistry I, Technische Universität Dresden, Bergstrasse 66, 01069 Dresden, Germany.
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2
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Wang W, Chen Y, Feng P, Bu X. Tailorable Multi-Modular Pore-Space-Partitioned Vanadium Metal-Organic Frameworks for Gas Separation. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2024; 36:e2403834. [PMID: 38718839 DOI: 10.1002/adma.202403834] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/15/2024] [Revised: 04/27/2024] [Indexed: 05/18/2024]
Abstract
Currently, few porous vanadium metal-organic frameworks (V-MOFs) are known and even fewer are obtainable as single crystals, resulting in limited information on their structures and properties. Here this work demonstrates remarkable promise of V-MOFs by presenting an extensible family of V-MOFs with tailorable pore geometry and properties. The synthesis leverages inter-modular synergy on a tri-modular pore-partitioned platform. New V-MOFs show a broad range of structural features and sorption properties suitable for gas storage and separation applications for C2H2/CO2, C2H6/C2H4, and C3H8/C3H6. The c/a ratio of the hexagonal cell, a measure of pore shape, is tunable from 0.612 to 1.258. Other tunable properties include pore size from 5.0 to 10.9 Å and surface area from 820 to 2964 m2 g-1. With C2H2/CO2 selectivity from 3.3 to 11 and high uptake capacity for C2H2 from 65.2 to 182 cm3 g-1 (298K, 1 bar), an efficient separation is confirmed by breakthrough experiments. The near-record high uptake for C2H6 (166.8 cm3 g-1) contributes to the promise for C2H6-selective separation of C2H6/C2H4. The multi-module pore expansion enables transition from C3H6-selective to more desirable C3H8-selective separation with extraordinarily high C3H8 uptake (254.9 cm3 g-1) and high separation potential (1.25 mmol g-1) for C3H8/C3H6 (50:50 v/v) mixture.
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Affiliation(s)
- Wei Wang
- Department of Chemistry and Biochemistry, California State University Long Beach, Long Beach, CA, 90840, USA
| | - Yichong Chen
- Department of Chemistry, University of California, Riverside, Riverside, CA, 92521, USA
| | - Pingyun Feng
- Department of Chemistry, University of California, Riverside, Riverside, CA, 92521, USA
| | - Xianhui Bu
- Department of Chemistry and Biochemistry, California State University Long Beach, Long Beach, CA, 90840, USA
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3
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Gao MY, Liu L, Deng C, Bon V, Song BQ, Yang S, Schröder M, Kaskel S, Zaworotko MJ. Light and Guest Responsive Behavior in a Porous Coordination Network Enabled by Reversible [2+2] Photocycloaddition. Angew Chem Int Ed Engl 2024:e202404084. [PMID: 38863431 DOI: 10.1002/anie.202404084] [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: 02/28/2024] [Revised: 06/07/2024] [Accepted: 06/11/2024] [Indexed: 06/13/2024]
Abstract
Stimuli-responsive physisorbents that undergo reversible structural transformations induced by external stimuli (e.g. light, guests, or heat) offer the promise of utility in gas storage and separation. Whereas reports on guest or light-responsive sorbents have increased in recent years, we are unaware of reports on sorbents that exhibit both light and guest-induced structural transformations. Herein, we report that the square lattice, sql, topology coordination network Zn(fba)(bis) ⋅ 2DMF (sql-5,6-Zn-α, 5=trans-4,4'-bis(1-imidazolyl)stilbene=bis, 6=2,2-bis(4-carboxyphenyl)hexafluoropropane=H2fba) underwent single-crystal-to-single-crystal transformation (SCSC) upon activation, affording nonporous sql-5,6-Zn-β. Parallel alignment at 3.23 Å of olefinic moieties on adjacent bis ligands in sql-5,6-Zn-α enabled SCSC [2+2] photocycloaddition upon exposure to UV light (365 nm) or sunlight. sql-5,6-Zn-α thereby transformed to mot-5,6-Zn-α, which was subsequently activated to the narrow pore phase mot-5,6-Zn-β. sql-5,6-Zn-β and mot-5,6-Zn-β both exhibited S-shaped adsorption isotherms characteristic of guest-induced structural changes when exposed to CO2 at 195 K (type-F-IV and type F-I, respectively). Cycling experiments conducted upon sql-5,6-Zn-β reduced particle size after cycle 1 and induced transformation into a rare example of a shape memory coordination network, sql-5,6-Zn-γ. Insight into this smorgasbord of SCSC phase changes was gained from in situ PXRD, single crystal XRD and 1H NMR spectroscopy experiments.
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Affiliation(s)
- Mei-Yan Gao
- Department of Chemical Sciences and Bernal Institute, University of Limerick, Limerick, V94 T9PX, Republic of Ireland
| | - Lunjie Liu
- Department of Materials Science and Engineering, Southern University of Science and Technology, Shenzhen, Guangdong, 518055, China
| | - Chenghua Deng
- Department of Chemical Sciences and Bernal Institute, University of Limerick, Limerick, V94 T9PX, Republic of Ireland
| | - Volodymyr Bon
- Department of Inorganic Chemistry, Technische Universität Dresden, 01069, Dresden, Germany
| | - Bai-Qiao Song
- Department of Chemical Sciences and Bernal Institute, University of Limerick, Limerick, V94 T9PX, Republic of Ireland
| | - Sihai Yang
- Department of Chemistry, University of Manchester, Manchester, M13 9PL, U.K
- College of Chemistry and Molecular Engineering, Beijing National Laboratory for Molecular Sciences, Peking University, Beijing, 100871, China
| | - Martin Schröder
- Department of Chemistry, University of Manchester, Manchester, M13 9PL, U.K
| | - Stefan Kaskel
- Department of Inorganic Chemistry, Technische Universität Dresden, 01069, Dresden, Germany
| | - Michael J Zaworotko
- Department of Chemical Sciences and Bernal Institute, University of Limerick, Limerick, V94 T9PX, Republic of Ireland
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4
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Song X, Wang Y, Wang C, Gao X, Zhou Y, Chen B, Li P. Self-Healing Hydrogen-Bonded Organic Frameworks for Low-Concentration Ammonia Capture. J Am Chem Soc 2024; 146:627-634. [PMID: 38133431 DOI: 10.1021/jacs.3c10492] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2023]
Abstract
The self-healing behavior has been extensively used in intelligent sensing systems capable of molecular recognition. However, most rigid crystalline frameworks, once collapsed under external stimuli like pressure, heat, or vacuum, could hardly recover to their crystalline phases under ambient conditions. Here, we report the self-healing of a new microporous hydrogen-bonded organic framework, FDU-HOF-3 (FDU = Fudan University), for ammonia (NH3) capture and compared it with the established mesoporous HOF-101. With the introduction of low-concentration NH3 into the pores, the HOFs became disordered but were then simply heated under a vacuum to return to their original crystalline states after NH3 removal. Close characterizations revealed that the repeatable self-healing behavior of these HOFs was achieved due to the COOH-NH3 acid-base interactions accompanied by the breaking and regeneration of complementary COOH-COOH hydrogen bonds. FDU-HOF-3 showed a record-capturing capability for low-concentration NH3 (8.13 mmol/g at 25 mbar) among all HOFs and displayed a quick photocurrent decrease after exposure to 250 ppm NH3 for less than 10 s. These self-healing HOFs were used to capture and release NH3 for over 10 cycles without any decrease in the adsorption capacities.
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Affiliation(s)
- Xiyu Song
- Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, Department of Chemistry, Fudan University, 2005 Songhu Road, Shanghai 200438, China
| | - Yao Wang
- Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, Department of Chemistry, Fudan University, 2005 Songhu Road, Shanghai 200438, China
| | - Chen Wang
- Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, Department of Chemistry, Fudan University, 2005 Songhu Road, Shanghai 200438, China
| | - Xiangyu Gao
- Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, Department of Chemistry, Fudan University, 2005 Songhu Road, Shanghai 200438, China
| | - Yaming Zhou
- Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, Department of Chemistry, Fudan University, 2005 Songhu Road, Shanghai 200438, China
| | - Banglin Chen
- Fujian Provincial Key Laboratory of Polymer Materials, College of Chemistry and Materials Science Fujian Normal University, Fuzhou 350007, China
| | - Peng Li
- Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, Department of Chemistry, Fudan University, 2005 Songhu Road, Shanghai 200438, 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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Song D, Jiang F, Yuan D, Chen Q, Hong M. Optimizing Sieving Effect for CO 2 Capture from Humid Air Using an Adaptive Ultramicroporous Framework. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2023; 19:e2302677. [PMID: 37357172 DOI: 10.1002/smll.202302677] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/29/2023] [Revised: 05/20/2023] [Indexed: 06/27/2023]
Abstract
Excessive CO2 in the air can not only lead to serious climate problems but also cause serious damage to humans in confined spaces. Here, a novel metal-organic framework (FJI-H38) with adaptive ultramicropores and multiple active sites is prepared. It can sieve CO2 from air with the very high adsorption capacity/selectivity but the lowest adsorption enthalpy among the reported physical adsorbents. Such excellent adsorption performances can be retained even at high humidity. Mechanistic studies show that the polar ultramicropore is very suitable for molecular sieving of CO2 from N2 , and the distinguishable adsorption sites for H2 O and CO2 enable them to be co-adsorbed. Notably, the adsorbed-CO2 -driven pore shrinkage can further promote CO2 capture while the adsorbed-H2 O-induced phase transitions in turn inhibit H2 O adsorption. Moreover, FJI-H38 has excellent stability and recyclability and can be synthesized on a large scale, making it a practical trace CO2 adsorbent. This will provide a new strategy for developing practical adsorbents for CO2 capture from the air.
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Affiliation(s)
- Danhua Song
- State Key Laboratory of Structure Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian, 350002, P.R. China
- University of Chinese Academy of Sciences, Beijing, 100049, P.R. China
| | - Feilong Jiang
- State Key Laboratory of Structure Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian, 350002, P.R. China
| | - Daqiang Yuan
- State Key Laboratory of Structure Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian, 350002, P.R. China
| | - Qihui Chen
- State Key Laboratory of Structure Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian, 350002, P.R. China
| | - Maochun Hong
- State Key Laboratory of Structure Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian, 350002, P.R. China
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7
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Fu XP, Le XY, Xiao YH, Zeng DM, Zhou KA, Huang L, Wang YL, Liu QY. Cucurbituril-Shaped Cd 18(triazolate) 12 Unit-Based Metal-Organic Framework Exhibiting an C 2H 2/CO 2 Separation Ability. Inorg Chem 2023; 62:15031-15038. [PMID: 37661926 DOI: 10.1021/acs.inorgchem.3c01875] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/05/2023]
Abstract
Herein, a metal-organic framework (MOF), {[(Me2NH2)4][Cd(H2O)6][Cd18(TrZ)12(TPD)15(DMF)6]}n (denoted as JXNU-18, TrZ = triazolate), constructed from the unique cucurbituril-shaped Cd18(TrZ)12 secondary building units bridged by 2,5-thiophenedicarboxylic (TPD2-) ligands, is presented. The formation of the cucurbituril-shaped Cd18(TrZ)12 unit is unprecedented, demonstrating the geometric compatibility of the organic linkers and the coordination configurations of the cadmium atoms. Each Cd18(TrZ)12 unit is connected to eight neighboring Cd18(TrZ)12 units through 30 TPD2- linkers, affording the three-dimensional structure of JXNU-18. More interesting is that JXNU-18 displays an efficient C2H2/CO2 separation ability, as revealed by the gas adsorption experiments and dynamic gas breakthrough experiments, which afford insights into the potential applications of JXNU-18 in gas separation. The tubular pores composed of two Cd18(TrZ)12 units bridged by six 2,5-thiophenedicarboxylic linkers provide the suitable pore space for C2H2 trapping, as unveiled by computational simulations.
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Affiliation(s)
- Xing-Ping Fu
- College of Chemistry and Chemical Engineering, Key Lab of Fluorine and Silicon for Energy Materials and Chemistry of Ministry of Education, Jiangxi Normal University, Nanchang, Jiangxi 330022, P. R. China
- Department of Ecological and Resources Engineering, Fujian Key Laboratory of Eco-industrial Green Technology, Wuyi University, Wuyishan, Fujian 354300, P. R. China
| | - Xi-Ying Le
- College of Chemistry and Chemical Engineering, Key Lab of Fluorine and Silicon for Energy Materials and Chemistry of Ministry of Education, Jiangxi Normal University, Nanchang, Jiangxi 330022, P. R. China
| | - Yan-Hong Xiao
- College of Chemistry and Chemical Engineering, Key Lab of Fluorine and Silicon for Energy Materials and Chemistry of Ministry of Education, Jiangxi Normal University, Nanchang, Jiangxi 330022, P. R. China
| | - Dong-Mei Zeng
- College of Chemistry and Chemical Engineering, Key Lab of Fluorine and Silicon for Energy Materials and Chemistry of Ministry of Education, Jiangxi Normal University, Nanchang, Jiangxi 330022, P. R. China
| | - Ke-Ai Zhou
- College of Chemistry and Chemical Engineering, Key Lab of Fluorine and Silicon for Energy Materials and Chemistry of Ministry of Education, Jiangxi Normal University, Nanchang, Jiangxi 330022, P. R. China
| | - Lian Huang
- College of Chemistry and Chemical Engineering, Key Lab of Fluorine and Silicon for Energy Materials and Chemistry of Ministry of Education, Jiangxi Normal University, Nanchang, Jiangxi 330022, P. R. China
| | - Yu-Ling Wang
- College of Chemistry and Chemical Engineering, Key Lab of Fluorine and Silicon for Energy Materials and Chemistry of Ministry of Education, Jiangxi Normal University, Nanchang, Jiangxi 330022, P. R. China
| | - Qing-Yan Liu
- College of Chemistry and Chemical Engineering, Key Lab of Fluorine and Silicon for Energy Materials and Chemistry of Ministry of Education, Jiangxi Normal University, Nanchang, Jiangxi 330022, P. R. China
- Department of Ecological and Resources Engineering, Fujian Key Laboratory of Eco-industrial Green Technology, Wuyi University, Wuyishan, Fujian 354300, P. R. China
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8
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Roztocki K, Gromelska W, Formalik F, Giordana A, Andreo L, Mahmoudi G, Bon V, Kaskel S, Barbour LJ, Janiak A, Priola E. Shape-Memory Effect Triggered by π-π Interactions in a Flexible Terpyridine Metal-Organic Framework. ACS MATERIALS LETTERS 2023; 5:1256-1260. [PMID: 37034385 PMCID: PMC10074452 DOI: 10.1021/acsmaterialslett.3c00068] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/18/2023] [Accepted: 03/16/2023] [Indexed: 06/19/2023]
Abstract
Shape-memory polymers and alloys are adaptable materials capable of reversing from a deformed, metastable phase to an energetically favored original phase in response to external stimuli. In the context of metal-organic frameworks, the term shape-memory is defined as the property of a switchable framework to stabilize the reopened pore phase after the first switching transition. Herein we describe a novel flexible terpyridine MOF which, upon desolvation, transforms into a nonporous structure that reopens into a shape-memory phase when exposed to CO2 at 195 K. Based on comprehensive in situ experimental studies (SC-XRD and PXRD) and DFT energetic considerations combined with literature reports, we recommend dividing shape-memory MOFs into two categories, viz responsive and nonresponsive, depending on the transformability of the gas-free reopened pore phase into the collapsed phase. Furthermore, considering the methodological gap in discovering and understanding shape-memory porous materials, we emphasize the importance of multicycle physisorption experiments for dynamic open framework materials, including metal-organic and covalent organic frameworks.
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Affiliation(s)
- Kornel Roztocki
- Faculty
of Chemistry, Adam Mickiewicz University, Uniwersytetu Poznańskiego
8, 61-614 Poznań, Poland
| | - Wiktoria Gromelska
- Faculty
of Chemistry, Adam Mickiewicz University, Uniwersytetu Poznańskiego
8, 61-614 Poznań, Poland
| | - Filip Formalik
- Department
of Micro, Nano, and Bioprocess Engineering, Faculty of Chemistry, Wroclaw University of Science and Technology, 50-370 Wroclaw, Poland
- Department
of Chemical and Biological Engineering, Northwestern University, Evanston, Illinois 60208, United States
| | - Alessia Giordana
- Dipartimento
di Chimica, Università degli Studi
di Torino, Via Pietro Giuria 7, 10125, Torino, Italy
| | - Luca Andreo
- Dipartimento
di Chimica, Università degli Studi
di Torino, Via Pietro Giuria 7, 10125, Torino, Italy
| | - Ghodrat Mahmoudi
- Department
of Chemistry, Faculty of Science, University
of Maragheh, P.O. Box 55136-83111, Maragheh 83111-55181, Iran
| | - Volodymyr Bon
- Chair
of Inorganic Chemistry, Technische Universität
Dresden, Bergstrasse 66, 01062 Dresden, Germany
| | - Stefan Kaskel
- Chair
of Inorganic Chemistry, Technische Universität
Dresden, Bergstrasse 66, 01062 Dresden, Germany
| | - Leonard J. Barbour
- Department
of Chemistry and Polymer Science, University
of Stellenbosch, Private Bag X1, Matieland 7602, South Africa
| | - Agnieszka Janiak
- Faculty
of Chemistry, Adam Mickiewicz University, Uniwersytetu Poznańskiego
8, 61-614 Poznań, Poland
| | - Emanuele Priola
- Dipartimento
di Chimica, Università degli Studi
di Torino, Via Pietro Giuria 7, 10125, Torino, Italy
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9
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Tian J, Chen Q, Jiang F, Yuan D, Hong M. Optimizing Acetylene Sorption through Induced-fit Transformations in a Chemically Stable Microporous Framework. Angew Chem Int Ed Engl 2023; 62:e202215253. [PMID: 36524616 DOI: 10.1002/anie.202215253] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2022] [Revised: 12/04/2022] [Accepted: 12/15/2022] [Indexed: 12/23/2022]
Abstract
Developing practical storage technologies for acetylene (C2 H2 ) is important but challenging because C2 H2 is useful but explosive. Here, a novel metal-organic framework (MOF) (FJI-H36) with adaptive channels was prepared. It can effectively capture C2 H2 (159.9 cm3 cm-3 ) at 1 atm and 298 K, possessing a record-high storage density (561 g L-1 ) but a very low adsorption enthalpy (28 kJ mol-1 ) among all the reported MOFs. Structural analyses show that such excellent adsorption performance comes from the synergism of active sites, flexible framework, and matched pores; where the adsorbed-C2 H2 can drive FJI-H36 to undergo induced-fit transformations step by step, including deformation/reconstruction of channels, contraction of pores, and transformation of active sites, finally leading to dense packing of C2 H2 . Moreover, FJI-H36 has excellent chemical stability and recyclability, and can be prepared on a large scale, enabling it as a practical adsorbent for C2 H2 . This will provide a useful strategy for developing practical and efficient adsorbents for C2 H2 storage.
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Affiliation(s)
- Jindou Tian
- Department of Chemistry, University of Science and Technology of China, Hefei, Anhui, 230026, P. R. China
- State Key Laboratory of Structure Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian, 350002, P. R. China
| | - Qihui Chen
- State Key Laboratory of Structure Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian, 350002, P. R. China
| | - Feilong Jiang
- State Key Laboratory of Structure Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian, 350002, P. R. China
| | - Daqiang Yuan
- State Key Laboratory of Structure Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian, 350002, P. R. China
| | - Maochun Hong
- State Key Laboratory of Structure Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian, 350002, P. R. China
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10
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Ma LN, Wang ZH, Zhang L, Hou L, Wang YY, Zhu Z. Extraordinary Separation of Acetylene-Containing Mixtures in a Honeycomb Calcium-Based MOF with Multiple Active Sites. ACS APPLIED MATERIALS & INTERFACES 2023; 15:2971-2978. [PMID: 36600613 DOI: 10.1021/acsami.2c19321] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/17/2023]
Abstract
Acetylene (C2H2) separation from multicomponent mixtures is vitally important but industrially challenging for the collection of high-purity C2H2. To address this requirement, the reaction between the alkaline-earth Ca2+ ions with a dicarboxylate-diazolate linker, 4,6-di(1H-tetrazol-5-yl)isophthalic acid (H4dtzip), gave rise to a new metal-organic framework (MOF) material [Ca(dtzip)0.5H2O]·2H2O (1). The material presents unique regular tubular channels based on threefolded helical rod-like secondary building units with rich open metal sites and exposed organic hydrogen-bonding N/O acceptors that enhance the interactions with C2H2 molecules, endowing significant selectivity for C2H2 over C2H4 (5.4), C2H6 (5.6), CH4 (30.0), and CO2 (7.7) at 298 K and 100 kPa. Column breakthrough experiments confirmed the extraordinary C2H2 separation performance of the material with the separation time intervals in the range of 18-24 min g-1 for binary (C2H2-C2H4, C2H2-C2H6, C2H2-CO2, and C2H2-CH4) or ternary (C2H2-C2H4-C2H6 and C2H2-C2H4-CO2) gas mixtures under dynamic conditions.
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Affiliation(s)
- Li-Na Ma
- Key Laboratory of Synthetic and Natural Functional Molecule of the Ministry of Education, Xi'an Key Laboratory of Functional Supramolecular Structure and Materials, College of Chemistry & Materials Science, Northwest University, Xi'an 710069, P. R. China
| | - Zi-Han Wang
- Key Laboratory of Synthetic and Natural Functional Molecule of the Ministry of Education, Xi'an Key Laboratory of Functional Supramolecular Structure and Materials, College of Chemistry & Materials Science, Northwest University, Xi'an 710069, P. R. China
| | - Lin Zhang
- Key Laboratory of Synthetic and Natural Functional Molecule of the Ministry of Education, Xi'an Key Laboratory of Functional Supramolecular Structure and Materials, College of Chemistry & Materials Science, Northwest University, Xi'an 710069, P. R. China
| | - Lei Hou
- Key Laboratory of Synthetic and Natural Functional Molecule of the Ministry of Education, Xi'an Key Laboratory of Functional Supramolecular Structure and Materials, College of Chemistry & Materials Science, Northwest University, Xi'an 710069, P. R. China
| | - Yao-Yu Wang
- Key Laboratory of Synthetic and Natural Functional Molecule of the Ministry of Education, Xi'an Key Laboratory of Functional Supramolecular Structure and Materials, College of Chemistry & Materials Science, Northwest University, Xi'an 710069, P. R. China
| | - Zhonghua Zhu
- School of Chemical Engineering, The University of Queensland, St Lucia, Brisbane, QLD 4072, Australia
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11
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Xu ZC, Yu J, Zhang PD, Zhao YL, Wu XQ, Zhao M, Zhang X, Li JR. Efficient C 2H 2 Separation from CO 2 and CH 4 within a Microporous Metal–Organic Framework of Multiple Functionalities. Ind Eng Chem Res 2022. [DOI: 10.1021/acs.iecr.2c02472] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Zi-Chao Xu
- Beijing Key Laboratory for Green Catalysis and Separation and Department of Environmental Chemical Engineering, Faculty of Environment and Life, Beijing University of Technology, Beijing 100124, People’s Republic of China
| | - Jiamei Yu
- Institute of Circular Economy, Beijing University of Technology, Beijing 100124, People’s Republic of China
| | - Peng-Dan Zhang
- Beijing Key Laboratory for Green Catalysis and Separation and Department of Environmental Chemical Engineering, Faculty of Environment and Life, Beijing University of Technology, Beijing 100124, People’s Republic of China
| | - Yan-Long Zhao
- Beijing Key Laboratory for Green Catalysis and Separation and Department of Environmental Chemical Engineering, Faculty of Environment and Life, Beijing University of Technology, Beijing 100124, People’s Republic of China
| | - Xue-Qian Wu
- Beijing Key Laboratory for Green Catalysis and Separation and Department of Environmental Chemical Engineering, Faculty of Environment and Life, Beijing University of Technology, Beijing 100124, People’s Republic of China
| | - Minjian Zhao
- Beijing Key Laboratory for Green Catalysis and Separation and Department of Environmental Chemical Engineering, Faculty of Environment and Life, Beijing University of Technology, Beijing 100124, People’s Republic of China
| | - Xin Zhang
- Beijing Key Laboratory for Green Catalysis and Separation and Department of Environmental Chemical Engineering, Faculty of Environment and Life, Beijing University of Technology, Beijing 100124, People’s Republic of China
| | - Jian-Rong Li
- Beijing Key Laboratory for Green Catalysis and Separation and Department of Environmental Chemical Engineering, Faculty of Environment and Life, Beijing University of Technology, Beijing 100124, People’s Republic of China
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12
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Li HZ, Li QH, Yao M, Han YP, Otake KI, Kitagawa S, Wang F, Zhang J. Metal-Organic Framework with Structural Flexibility Responding Specifically to Acetylene and Its Adsorption Behavior. ACS APPLIED MATERIALS & INTERFACES 2022; 14:45451-45457. [PMID: 36170593 DOI: 10.1021/acsami.2c13599] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/16/2023]
Abstract
Flexible metal-organic frameworks (MOFs) are one kind of stimuli-responsive materials that exhibit reversible structural transformations in response to external stimuli. Exploring and understanding the stimuli response behavior of flexible MOFs is challenging, as it involves weak host-guest interaction. We report here the unique flexibility of MOF Zn(int)(Ad) (TIF-A1, Hint = isonicotinic acid, Had = adenine) induced by acetylene adsorption. TIF-A1 is rigid toward most gas molecules, while only C2H2 can induce the flexibility of TIF-A1. C2H2-loaded TIF-A1 is characterized by single-crystal X-ray diffraction and molecular modeling. It is revealed that the flexibility of TIF-A1 originates from the strong interaction between acetylene and the framework, which pushes the rotation of the int ligand and the expansion of the framework simultaneously. This work is helpful in deeply understanding the flexibility of MOFs and guides exploring new flexible MOFs in the future.
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Affiliation(s)
- Hui-Zi Li
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou 350002, Fujian P. R. China
- University of Chinese Academy of Sciences, Beijing 100049, P. R. China
| | - Qiao-Hong Li
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou 350002, Fujian P. R. China
| | - Mingshui Yao
- Institute for Integrated Cell-Material Sciences, Kyoto University, Institute for Advanced Study, Kyoto University, Yoshida, Ushinomiya-cho, Sakyo-ku, Kyoto 606-8501, Japan
| | - Yu-Peng Han
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou 350002, Fujian P. R. China
- University of Chinese Academy of Sciences, Beijing 100049, P. R. China
| | - Ken-Ichi Otake
- Institute for Integrated Cell-Material Sciences, Kyoto University, Institute for Advanced Study, Kyoto University, Yoshida, Ushinomiya-cho, Sakyo-ku, Kyoto 606-8501, Japan
| | - Susumu Kitagawa
- Institute for Integrated Cell-Material Sciences, Kyoto University, Institute for Advanced Study, Kyoto University, Yoshida, Ushinomiya-cho, Sakyo-ku, Kyoto 606-8501, Japan
| | - Fei Wang
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou 350002, Fujian P. R. China
| | - Jian Zhang
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou 350002, Fujian P. R. China
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13
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Fan Z, Zou Y, Liu C, Xiang S, Zhang Z. Hydrogen‐Bonded Organic Frameworks: Functionalized Construction Strategy by Nitrogen‐Containing Functional Group. Chemistry 2022; 28:e202200422. [DOI: 10.1002/chem.202200422] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2022] [Indexed: 11/12/2022]
Affiliation(s)
- Zhiwen Fan
- Fujian Provincial Key Laboratory of Polymer Materials College of Chemistry and Materials Science Fujian Normal University 32 Shangsan Road Fuzhou 350007 P. R. China
| | - Yingbing Zou
- Fujian Provincial Key Laboratory of Polymer Materials College of Chemistry and Materials Science Fujian Normal University 32 Shangsan Road Fuzhou 350007 P. R. China
| | - Chulong Liu
- Fujian Provincial Key Laboratory of Polymer Materials College of Chemistry and Materials Science Fujian Normal University 32 Shangsan Road Fuzhou 350007 P. R. China
| | - 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
| | - Zhangjing Zhang
- Fujian Provincial Key Laboratory of Polymer Materials College of Chemistry and Materials Science Fujian Normal University 32 Shangsan Road Fuzhou 350007 P. R. China
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14
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Zhu BY, Zhang T, Li CH, Cao JW, Zhang ZQ, Qi W, Wang GY, Rong ZH, Wang Y, Chen KJ. A (3,8)-Connected Metal-Organic Framework with Bending Dicarboxylate Linkers for C 2H 2/CO 2 Separation. Inorg Chem 2022; 61:4555-4560. [PMID: 35257588 DOI: 10.1021/acs.inorgchem.2c00004] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Herein, by replacement of the linear terephthalate linker with the bending 2,5-thiophenedicarboxylate (tdc2-) linker in the typical (3,9)-connected metal-organic framework, with a reduced 8-connected hydroxyl-centered trinuclear cluster, a new (3,8)-connected network, [Ni3(μ3-OH)(tdc)3(tpp)] [DZU-1; tpp = 2,4,6-tris(4-pyridyl)pyridine], was synthesized. The modified pore environment enables DZU-1 to selectively adsorb C2H2 over CO2 in an efficient manner.
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Affiliation(s)
- Bao-Yong Zhu
- School of Chemistry and Chemical Engineering, Dezhou University, Dezhou, Shandong 253023, P. R. China
| | - Tao Zhang
- Key Laboratory of Special Functional and Smart Polymer Materials of Ministry of Industry and Information Technology, Xi'an Key Laboratory of Functional Organic Porous Materials, School of Chemistry and Chemical Engineering, Northwestern Polytechnical University, Xi'an, Shaanxi 710072, P. R. China
| | - Chun-Hui Li
- School of Chemistry and Chemical Engineering, Dezhou University, Dezhou, Shandong 253023, P. R. China
| | - Jian-Wei Cao
- Key Laboratory of Special Functional and Smart Polymer Materials of Ministry of Industry and Information Technology, Xi'an Key Laboratory of Functional Organic Porous Materials, School of Chemistry and Chemical Engineering, Northwestern Polytechnical University, Xi'an, Shaanxi 710072, P. R. China
| | - Zhu-Qing Zhang
- School of Chemistry and Chemical Engineering, Dezhou University, Dezhou, Shandong 253023, P. R. China
| | - Wei Qi
- School of Chemistry and Chemical Engineering, Dezhou University, Dezhou, Shandong 253023, P. R. China
| | - Guang-Yin Wang
- School of Chemistry and Chemical Engineering, Dezhou University, Dezhou, Shandong 253023, P. R. China
| | - Zhi-Hui Rong
- School of Chemistry and Chemical Engineering, Dezhou University, Dezhou, Shandong 253023, P. R. China
| | - Yu Wang
- Key Laboratory of Special Functional and Smart Polymer Materials of Ministry of Industry and Information Technology, Xi'an Key Laboratory of Functional Organic Porous Materials, School of Chemistry and Chemical Engineering, Northwestern Polytechnical University, Xi'an, Shaanxi 710072, P. R. China
| | - Kai-Jie Chen
- Key Laboratory of Special Functional and Smart Polymer Materials of Ministry of Industry and Information Technology, Xi'an Key Laboratory of Functional Organic Porous Materials, School of Chemistry and Chemical Engineering, Northwestern Polytechnical University, Xi'an, Shaanxi 710072, P. R. China
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15
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Li T, Cui P, Sun D. Uncoordinated Hexafluorosilicates in a Microporous Metal-Organic Framework Enabled C 2H 2/CO 2 Separation. Inorg Chem 2022; 61:4251-4256. [PMID: 35238553 DOI: 10.1021/acs.inorgchem.2c00409] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Metal-organic frameworks (MOFs) represent a kind of low-energy physisorbent with modifiable pores and framework structures; however, a deep understanding of how these structural features influence properties is a prerequisite for the rational design and development of tailor-made materials for advanced applications. In this report, a MOF, [Ni2(TCPP-Ni)1/4(TPIM)2(COOH)F][(Me2NH2)SiF6]·xS (SDU-CP-1; S = solvent molecules, SDU = Shandong University, and CP = coordination polymer), assembled by tetrakis(4-carboxyphenyl)porphyrin (TCPP-Ni) and 2,4,5-tris(4-pyridyl)imidazole (TPIM) ligands as well as Ni2+ cations is reported. Interestingly, inorganic SiF62- anions do not serve as the pillars like precedents in the framework but are just counterions, which endows SDU-CP-1 with high uptake for C2H2 and adsorption selectivity (2.5-4.2) for C2H2/CO2 at room temperature, as certified by gas adsorption and separation experiments and grand canonical Monte Carlo calculation.
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Affiliation(s)
- Tong Li
- School of Chemistry and Chemical Engineering, State Key Laboratory of Crystal Materials, Shandong University, Jinan 250100, P. R. China
| | - Ping Cui
- School of Chemistry and Chemical Engineering, State Key Laboratory of Crystal Materials, Shandong University, Jinan 250100, P. R. China
| | - Di Sun
- School of Chemistry and Chemical Engineering, State Key Laboratory of Crystal Materials, Shandong University, Jinan 250100, P. R. China
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16
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Shi Y, Xie Y, Cui H, Ye Y, Wu H, Zhou W, Arman H, Lin RB, Chen B. Highly Selective Adsorption of Carbon Dioxide over Acetylene in an Ultramicroporous Metal-Organic Framework. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2021; 33:e2105880. [PMID: 34535931 DOI: 10.1002/adma.202105880] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/29/2021] [Revised: 08/25/2021] [Indexed: 06/13/2023]
Abstract
Separating carbon dioxide from fuel gases like hydrocarbons by physical adsorbents is industrially important and more energy-efficient than traditional liquid extraction or cryogenic distillation methods. It is very important while very challenging to develop CO2 -selective adsorbents, considering CO2 is less polarizable than light hydrocarbon molecules, particularly those simultaneously with almost identical molecular dimensions and physical properties, such as acetylene. Herein, an ultramicroporous metal-organic framework constructed from copper(II) and 5-fluoropyrimidin-2-olate, termed Cu-F-pymo, is carefully studied under different activations for inverse separation of CO2 from C2 H2 . The partially desolvated Cu-F-pymo can exclusively capture CO2 over C2 H2 with very high selectivity exceeding 105 under ambient conditions, the highest ever reported. Sorption experiments and modeling studies reveal that such molecular sieving effect is attributed to the suppression of C2 H2 adsorption from the blockage of the preferential sites for C2 H2 by residual water molecules. The inverse separation is further confirmed by column breakthrough studies given that highly pure acetylene (>99.9%) can be directly harvested from the gas mixture. Cu-F-pymo also shows remarkable stability under harsh conditions.
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Affiliation(s)
- Yanshu Shi
- Department of Chemistry, University of Texas at San Antonio, One UTSA Circle, San Antonio, TX, 78249-0698, USA
| | - Yi Xie
- Department of Chemistry, University of Texas at San Antonio, One UTSA Circle, San Antonio, TX, 78249-0698, USA
| | - Hui Cui
- Department of Chemistry, University of Texas at San Antonio, One UTSA Circle, San Antonio, TX, 78249-0698, USA
| | - Yingxiang Ye
- Department of Chemistry, University of Texas at San Antonio, One UTSA Circle, San Antonio, TX, 78249-0698, USA
| | - Hui Wu
- NIST Center for Neutron Research, National Institute of Standards and Technology, Gaithersburg, MD, 20899-6102, USA
| | - Wei Zhou
- NIST Center for Neutron Research, National Institute of Standards and Technology, Gaithersburg, MD, 20899-6102, USA
| | - Hadi Arman
- Department of Chemistry, University of Texas at San Antonio, One UTSA Circle, San Antonio, TX, 78249-0698, USA
| | - Rui-Biao Lin
- MOE Key Laboratory of Bioinorganic and Synthetic Chemistry, School of Chemistry, Sun Yat-Sen University, Guangzhou, 510006, China
| | - Banglin Chen
- Department of Chemistry, University of Texas at San Antonio, One UTSA Circle, San Antonio, TX, 78249-0698, USA
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17
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Chen M, Wang ZW. A microporous calcium-based MOF for separation of CH4 from C2 hydrocarbons and CO2. Polyhedron 2021. [DOI: 10.1016/j.poly.2021.115438] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
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18
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Ethylene/ethane separation in a stable hydrogen-bonded organic framework through a gating mechanism. Nat Chem 2021; 13:933-939. [PMID: 34239085 DOI: 10.1038/s41557-021-00740-z] [Citation(s) in RCA: 140] [Impact Index Per Article: 46.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2020] [Accepted: 05/28/2021] [Indexed: 02/08/2023]
Abstract
Porous materials are very promising for the development of cost- and energy-efficient separation processes, such as for the purification of ethylene from ethylene/ethane mixture-an important but currently challenging industrial process. Here we report a microporous hydrogen-bonded organic framework that takes up ethylene with very good selectivity over ethane through a gating mechanism. The material consists of tetracyano-bicarbazole building blocks held together through intermolecular CN···H-C hydrogen bonding interactions, and forms as a threefold-interpenetrated framework with pores of suitable size for the selective capture of ethylene. The hydrogen-bonded organic framework exhibits a gating mechanism in which the threshold pressure required for guest uptake varies with the temperature. Ethylene/ethane separation is validated by breakthrough experiments with high purity of ethylene (99.1%) at 333 K. Hydrogen-bonded organic frameworks are usually not robust, yet this material was stable under harsh conditions, including exposure to strong acidity, basicity and a variety of highly polar solvents.
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19
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Chen L, Hu HJ, Wang YL, Zhang XF, Xu LP, Liu QY. Metal-Organic Frameworks Featuring 18-Connected Nonanuclear Rare-Earth Oxygen Clusters and Cavities for Efficient C 2H 2/CO 2 Separation. Inorg Chem 2021; 60:13471-13478. [PMID: 34492758 DOI: 10.1021/acs.inorgchem.1c01827] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Two rare-earth (RE) metal-organic frameworks (MOFs) formulated as {(Me2NH2)2[RE9(μ3-OH)8(μ2-OH)3(DCPB)6(H2O)3]}n (RE = Y3+ and Tb3+; termed JXNU-10) built from a triangular 3,5-di(4'-carboxylphenyl)benzoic acid (DCPB3-) ligand are presented. JXNU-10 features the rarely observed 18-connected nonanuclear [RE9(μ3-OH)8(μ2-OH)3] clusters, one-dimensional-nanosized tubular channels, and trigonal-bipyramidal cavities. The presence of the high-nuclear RE-oxo clusters and the robust coordination bonds between the highly charged RE ions and the hard base of the carboxylate/hydroxyl oxygen atoms yielded the water-resistant JXNU-10 materials. JXNU-10 exhibits highly selective sorption of C2H2 over CO2 and highly efficient separation of a C2H2 and CO2 mixture. The carboxylate oxygen atoms and the rich π systems of the organic ligands on the pore walls are the desirable binding sites for a C2H2 molecule with acidic hydrogen atoms and an alkyne group, facilitating the excellent efficiency of JXNU-10 for C2H2/CO2 separation demonstrated by breakthrough experiments.
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Affiliation(s)
- Ling Chen
- College of Chemistry and Chemical Engineering, Key Laboratory of Functional Small Organic Molecule of Ministry of Education, Jiangxi Normal University, Nanchang, Jiangxi 330022, P. R. China
| | - Hui-Jun Hu
- College of Chemistry and Chemical Engineering, Key Laboratory of Functional Small Organic Molecule of Ministry of Education, Jiangxi Normal University, Nanchang, Jiangxi 330022, P. R. China
| | - Yu-Ling Wang
- College of Chemistry and Chemical Engineering, Key Laboratory of Functional Small Organic Molecule of Ministry of Education, Jiangxi Normal University, Nanchang, Jiangxi 330022, P. R. China
| | - Xue-Feng Zhang
- College of Chemistry and Chemical Engineering, Key Laboratory of Functional Small Organic Molecule of Ministry of Education, Jiangxi Normal University, Nanchang, Jiangxi 330022, P. R. China
| | - Lan-Ping Xu
- College of Chemistry and Chemical Engineering, Key Laboratory of Functional Small Organic Molecule of Ministry of Education, Jiangxi Normal University, Nanchang, Jiangxi 330022, P. R. China
| | - Qing-Yan Liu
- College of Chemistry and Chemical Engineering, Key Laboratory of Functional Small Organic Molecule of Ministry of Education, Jiangxi Normal University, Nanchang, Jiangxi 330022, P. R. China
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20
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Stieger CE, Franz L, Körlin F, Hackenberger CPR. Diethynyl Phosphinates for Cysteine-Selective Protein Labeling and Disulfide Rebridging. Angew Chem Int Ed Engl 2021; 60:15359-15364. [PMID: 34080747 PMCID: PMC8362001 DOI: 10.1002/anie.202100683] [Citation(s) in RCA: 33] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2021] [Revised: 03/17/2021] [Indexed: 12/18/2022]
Abstract
Diethynyl phosphinates were developed as bisfunctional electrophiles for the site-selective modification of peptides, proteins and antibodies. One of their electron-deficient triple bonds reacts selectively with a thiol and positions an electrophilic moiety for a subsequent intra- or intermolecular reaction with another thiol. The obtained conjugates were found to be stable in human plasma and in the presence of small thiols. We further demonstrate that this method is suitable for the generation of functional protein conjugates for intracellular delivery. Finally, this reagent class was used to generate functional homogeneously rebridged antibodies that remain specific for their target. Their modular synthesis, thiol selectivity and conjugate stability make diethynyl phosphinates ideal candidates for protein conjugation for biological and pharmaceutical applications.
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Affiliation(s)
- Christian E Stieger
- Chemical Biology Department, Leibniz-Forschungsinstitut für Molekulare Pharmakologie, im Forschungsverbund Berlin e.V. (FMP), Campus Berlin-Buch, Robert-Roessle-Strasse 10, 13125, Berlin, Germany.,Department of Chemistry, Humboldt-Universität zu Berlin, Brook-Taylor-Strasse 2, 12489, Berlin, Germany
| | - Luise Franz
- Chemical Biology Department, Leibniz-Forschungsinstitut für Molekulare Pharmakologie, im Forschungsverbund Berlin e.V. (FMP), Campus Berlin-Buch, Robert-Roessle-Strasse 10, 13125, Berlin, Germany
| | - Frieder Körlin
- Department of Chemistry, Humboldt-Universität zu Berlin, Brook-Taylor-Strasse 2, 12489, Berlin, Germany
| | - Christian P R Hackenberger
- Chemical Biology Department, Leibniz-Forschungsinstitut für Molekulare Pharmakologie, im Forschungsverbund Berlin e.V. (FMP), Campus Berlin-Buch, Robert-Roessle-Strasse 10, 13125, Berlin, Germany.,Department of Chemistry, Humboldt-Universität zu Berlin, Brook-Taylor-Strasse 2, 12489, Berlin, Germany
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21
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Chen H, Li X, Liu M, Zhang Y, Liu Y, Wen H. A Microporous Titanate‐Based Metal‐Organic Framework for Efficient Separation of Acetylene from Carbon Dioxide. Z Anorg Allg Chem 2021. [DOI: 10.1002/zaac.202100109] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- Huanxin Chen
- Ning Bo Zhetie Dafeng Chemical Co. Ltd Ningbo 315200 Zhejiang China
| | - Xin Li
- College of Chemical Engineering Zhejiang University of Technology Chaowang Road #18 Hangzhou 310014 Zhejiang China
| | - Miaoyu Liu
- College of Chemical Engineering Zhejiang University of Technology Chaowang Road #18 Hangzhou 310014 Zhejiang China
| | - Yuxun Zhang
- Ning Bo Zhetie Jiangning Chemical Co. Ltd Ningbo 315000 Zhejiang China
| | - Yong Liu
- Ning Bo Zhetie Jiangning Chemical Co. Ltd Ningbo 315000 Zhejiang China
| | - Hui‐Min Wen
- College of Chemical Engineering Zhejiang University of Technology Chaowang Road #18 Hangzhou 310014 Zhejiang China
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22
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Xie Y, Cui H, Wu H, Lin RB, Zhou W, Chen B. Electrostatically Driven Selective Adsorption of Carbon Dioxide over Acetylene in an Ultramicroporous Material. Angew Chem Int Ed Engl 2021; 60:9604-9609. [PMID: 33524215 PMCID: PMC10961737 DOI: 10.1002/anie.202100584] [Citation(s) in RCA: 49] [Impact Index Per Article: 16.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2021] [Indexed: 11/09/2022]
Abstract
Separating acetylene from carbon dioxide is important but highly challenging owing to their similar physical properties and molecular dimensions. Herein, we report highly efficient electrostatically driven CO2 /C2 H2 separation in an ultramicroporous cadmium nitroprusside (Cd-NP) with compact pore space and complementary electrostatic potential well fitting for CO2 , thus enabling molecular quadrupole moment recognition of CO2 over C2 H2 . This material shows a high CO2 /C2 H2 uptake ratio of 6.0 as well as remarkable CO2 /C2 H2 selectivity of 85 under ambient conditions with modest CO2 heat of adsorption. Neutron powder diffraction experiments and molecular simulations revealed that the electrostatic potential compatibility between pore structure and CO2 allows it to be trapped in a head-on orientation towards the Cd center, whereas the diffusion of C2 H2 is electrostatically forbidden. Dynamic breakthrough experiments have validated the separation performance of this compound for CO2 /C2 H2 separation.
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Affiliation(s)
- Yi Xie
- Department of Chemistry, University of Texas at San Antonio One UTSA Circle, San Antonio, TX 78249-0698 (USA)
| | - Hui Cui
- Department of Chemistry, University of Texas at San Antonio One UTSA Circle, San Antonio, TX 78249-0698 (USA)
| | - Hui Wu
- NIST Center for Neutron Research National Institute of Standards and Technology Gaithersburg, MD 20899-6102 (USA)
| | - Rui-Biao Lin
- MOE Key Laboratory of Bioinorganic and Synthetic Chemistry School of Chemistry, Sun Yat-Sen University Guangzhou 510275 (China)
- Department of Chemistry, University of Texas at San Antonio One UTSA Circle, San Antonio, TX 78249-0698 (USA)
| | - Wei Zhou
- NIST Center for Neutron Research National Institute of Standards and Technology Gaithersburg, MD 20899-6102 (USA)
| | - Banglin Chen
- Department of Chemistry, University of Texas at San Antonio One UTSA Circle, San Antonio, TX 78249-0698 (USA)
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23
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Electrostatically Driven Selective Adsorption of Carbon Dioxide over Acetylene in an Ultramicroporous Material. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202100584] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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24
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Tian J, Shi C, Xiao C, Jiang F, Yuan D, Chen Q, Hong M. Introduction of Flexibility into a Metal–Organic Framework to Promote Hg(II) Capture through Adaptive Deformation. Inorg Chem 2020; 59:18264-18275. [DOI: 10.1021/acs.inorgchem.0c02781] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Jiayue Tian
- State Key Laboratory of Structure Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences (CAS), Fuzhou 350002, P. R. China
- College of Material and Chemical Engineering, Zhengzhou University of Light Industry, Zhengzhou 450001, P. R. China
| | - Chengdan Shi
- State Key Laboratory of Structure Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences (CAS), Fuzhou 350002, P. R. China
| | - Cao Xiao
- State Key Laboratory of Structure Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences (CAS), Fuzhou 350002, P. R. China
| | - Feilong Jiang
- State Key Laboratory of Structure Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences (CAS), Fuzhou 350002, P. R. China
| | - Daqiang Yuan
- State Key Laboratory of Structure Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences (CAS), Fuzhou 350002, P. R. China
| | - Qihui Chen
- State Key Laboratory of Structure Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences (CAS), Fuzhou 350002, P. R. China
| | - Maochun Hong
- State Key Laboratory of Structure Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences (CAS), Fuzhou 350002, P. R. China
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25
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Li YZ, Wang GD, Shi WJ, Hou L, Wang YY, Zhu Z. Efficient C 2H n Hydrocarbons and VOC Adsorption and Separation in an MOF with Lewis Basic and Acidic Decorated Active Sites. ACS APPLIED MATERIALS & INTERFACES 2020; 12:41785-41793. [PMID: 32882139 DOI: 10.1021/acsami.0c12992] [Citation(s) in RCA: 44] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
To help address efficient separation of C2Hn light hydrocarbons and C2H2/CO2 in the chemical industry, the self-assembly via an azolate-carboxylate ligand and Co(II) ion gave rise to a new porous MOF material, [Co(btzip)(H2btzip)]·2DMF·2H2O (1) (H2btzip = 4,6-bis(triazol-1-yl)isophthalic acid). In the MOF, the pores are modified by rich uncoordinated triazolyl Lewis basic N atoms and acidic -COOH groups, which strengthen interactions with C2Hn hydrocarbons and CO2 molecules, leading to high adsorption amounts for C2H2, C2H4, C2H6, and CO2 and remarkable separation efficiency for C2Hn-CH4, CO2-CH4, and C2H2-CO2 mixtures, as confirmed by breakthrough experiments on the realistic gas mixtures. The MOF also reveals outstanding selective adsorption ability for benzene/toluene, methanol/1-propanol, methanol/2-propanol, and 2-propanol/1-propanol isomers. Molecular simulations disclose the different adsorption sites in the MOF for various adsorbates.
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Affiliation(s)
- Yong-Zhi Li
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of the Ministry of Education, National Demonstration Center for Experimental Chemistry Education (Northwest University), College of Chemistry & Materials Science, Northwest University, Xi'an 710069, P. R. China
| | - Gang-Ding Wang
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of the Ministry of Education, National Demonstration Center for Experimental Chemistry Education (Northwest University), College of Chemistry & Materials Science, Northwest University, Xi'an 710069, P. R. China
| | - Wen-Juan Shi
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of the Ministry of Education, National Demonstration Center for Experimental Chemistry Education (Northwest University), College of Chemistry & Materials Science, Northwest University, Xi'an 710069, P. R. China
| | - Lei Hou
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of the Ministry of Education, National Demonstration Center for Experimental Chemistry Education (Northwest University), College of Chemistry & Materials Science, Northwest University, Xi'an 710069, P. R. China
| | - Yao-Yu Wang
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of the Ministry of Education, National Demonstration Center for Experimental Chemistry Education (Northwest University), College of Chemistry & Materials Science, Northwest University, Xi'an 710069, P. R. China
| | - Zhonghua Zhu
- School of Chemical Engineering, The University of Queensland, Brisbane 4072, Australia
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26
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Tian J, Liu L, Zhou K, Hong Z, Chen Q, Jiang F, Yuan D, Sun Q, Hong M. Metal-organic tube or layered assembly: reversible sheet-to-tube transformation and adaptive recognition. Chem Sci 2020; 11:9818-9826. [PMID: 34094242 PMCID: PMC8162108 DOI: 10.1039/d0sc01176b] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2020] [Accepted: 08/10/2020] [Indexed: 12/11/2022] Open
Abstract
Rational preparation of an adaptive cavity-like enzyme is a great challenge for chemists. Herein, a new self-assembly strategy for the rational preparation of metal-organic tubes with nano-channels has been developed; both 1D metal-organic tube and corresponding 2D layered assemblies can be selectively synthesized driven by different templates; reversible sheet-to-tube transformation can be realized and the key intermediate has been identified. Furthermore, the newly formed nano-channel displays excellent polarity-selectivity for encapsulation of guest molecules, and can be further expanded or contracted through guest-driven adaptive deformation; even induced by very similar guest molecules, the adaptive deformations can also be obviously distinguished. Finally, the key chemicals benzene/hexane with a similar size can also be effectively separated by such nano-channels in the liquid phase. Our work not only provides a new synthetic strategy for the rational synthesis of metal-organic tubes with a reversible sheet-to-tube transformation character, but also gives a potential method for the construction of adaptive host-like enzymes and an in-depth understanding of the nature of adaptive host and guest molecules.
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Affiliation(s)
- Jiayue Tian
- State Key Laboratory of Structure Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences Fuzhou Fujian 350002 China
- University of the Chinese Academy of Sciences Beijing 100049 China
- Zhengzhou University of Light Industry Zhengzhou 450001 P. R. China
| | - Luyao Liu
- State Key Laboratory of Structure Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences Fuzhou Fujian 350002 China
| | - Kang Zhou
- State Key Laboratory of Structure Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences Fuzhou Fujian 350002 China
| | - Zixiao Hong
- Institute of Urban Environment, Chinese Academy of Sciences Xiamen 361021 China
| | - Qihui Chen
- State Key Laboratory of Structure Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences Fuzhou Fujian 350002 China
| | - Feilong Jiang
- State Key Laboratory of Structure Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences Fuzhou Fujian 350002 China
| | - Daqiang Yuan
- State Key Laboratory of Structure Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences Fuzhou Fujian 350002 China
| | - Qingfu Sun
- State Key Laboratory of Structure Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences Fuzhou Fujian 350002 China
| | - Maochun Hong
- State Key Laboratory of Structure Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences Fuzhou Fujian 350002 China
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27
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Krause S, Hosono N, Kitagawa S. Chemistry of Soft Porous Crystals: Structural Dynamics and Gas Adsorption Properties. Angew Chem Int Ed Engl 2020; 59:15325-15341. [DOI: 10.1002/anie.202004535] [Citation(s) in RCA: 128] [Impact Index Per Article: 32.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2020] [Indexed: 01/08/2023]
Affiliation(s)
- Simon Krause
- Stratingh Institute for Chemistry University of Groningen Nijenborgh 4 9747 AG Groningen The Netherlands
| | - Nobuhiko Hosono
- Department of Advanced Materials Science Graduate School of Frontier Sciences The University of Tokyo, Kashiwa Chiba 277-8561 Japan
| | - Susumu Kitagawa
- Institute for Integrated Cell-Material Sciences Institute for Advanced Study Kyoto University, Ushinomiya, Yoshida, Sakyo-ku Kyoto 606-8501 Japan
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28
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Krause S, Hosono N, Kitagawa S. Die Chemie verformbarer poröser Kristalle – Strukturdynamik und Gasadsorptionseigenschaften. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.202004535] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Affiliation(s)
- Simon Krause
- Stratingh Institute for Chemistry University of Groningen Nijenborgh 4 9747 AG Groningen Niederlande
| | - Nobuhiko Hosono
- Department of Advanced Materials Science Graduate School of Frontier Sciences The University of Tokyo, Kashiwa Chiba 277-8561 Japan
| | - Susumu Kitagawa
- Institute for Integrated Cell-Material Sciences Institute for Advanced Study Kyoto University, Ushinomiya, Yoshida, Sakyo-ku Kyoto 606-8501 Japan
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29
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Mukherjee S, Sensharma D, Chen KJ, Zaworotko MJ. Crystal engineering of porous coordination networks to enable separation of C2 hydrocarbons. Chem Commun (Camb) 2020; 56:10419-10441. [PMID: 32760960 DOI: 10.1039/d0cc04645k] [Citation(s) in RCA: 93] [Impact Index Per Article: 23.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Crystal engineering, the field of chemistry that studies the design, properties, and applications of crystals, is exemplified by the emergence over the past thirty years of porous coordination networks (PCNs), including metal-organic frameworks (MOFs) and hybrid coordination networks (HCNs). PCNs have now come of age thanks to their amenability to design from first principles and how this in turn can result in new materials with task-specific features. Herein, we focus upon how control over the pore chemistry and pore size of PCNs has been leveraged to create a new generation of physisorbents for efficient purification of light hydrocarbons (LHs). The impetus for this research comes from the need to address LH purification processes based upon cryogenic separation, distillation, chemisorption or solvent extraction, each of which is energy intensive. Adsorptive separation by physisorbents (in general) and PCNs (in particular) can offer two advantages over these existing approaches: improved energy efficiency; lower plant size/cost. Unfortunately, most existing physisorbents suffer from low uptake and/or poor sorbate selectivity and are therefore unsuitable for trace separations of LHs including the high volume C2 LHs (C2Hx, x = 2, 4, 6). This situation is rapidly changing thanks to PCN sorbents that have set new performance benchmarks for several C2 separations. Herein, we review and analyse PCN sorbents with respect to the supramolecular chemistry of sorbent-sorbate binding and detail the crystal engineering approaches that have enabled the exquisite control over pore size and pore chemistry that affords highly selective binding sites. Whereas the structure-function relationships that have emerged offer important design principles, several development roadblocks remain to be overcome.
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Affiliation(s)
- Soumya Mukherjee
- Bernal Institute, Department of Chemical Sciences, University of Limerick, Limerick V94 T9PX, Republic of Ireland.
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30
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Sen R, Halder A, Ghoshal D. Three mixed ligand coordination polymers: Syntheses, characterization and detailed study of the structural transformations. Polyhedron 2020. [DOI: 10.1016/j.poly.2020.114534] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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31
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Wang C, Zhou DD, Gan YW, Zhang XW, Ye ZM, Zhang JP. A partially fluorinated ligand for two super-hydrophobic porous coordination polymers with classic structures and increased porosities. Natl Sci Rev 2020; 8:nwaa094. [PMID: 34691585 PMCID: PMC8288338 DOI: 10.1093/nsr/nwaa094] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2020] [Revised: 04/20/2020] [Accepted: 04/26/2020] [Indexed: 11/17/2022] Open
Abstract
3-Ethyl-5-trifluoromethyl-1,2,4-triazole is synthesized by a one-pot reaction. Using this asymmetric triazole ligand bearing one trifluoromethyl and one ethyl as side groups, we construct two new porous coordination polymers, MAF-9 and MAF-2F, being isostructural with the classic hydrophobic and flexible materials, FMOF-1 and MAF-2, based on symmetric triazole ligands bearing two trifluoromethyl groups or two ethyl groups, respectively. MAF-9 and MAF-2F can adsorb large amounts of organic solvents but completely exclude water, showing superhydrophobicity with water contact angles of 152o in between those of FMOF-1 and MAF-2. MAF-9 exhibits very large N2-induced breathing and colossal positive and negative thermal expansions like FMOF-1, but the lower molecular weight and smaller volume of MAF-9 give 16% and 4% higher gravimetric and volumetric N2 uptakes, respectively. In contrast, MAF-2F is quite rigid and does not show the inversed temperature-dependent N2 adsorption and large guest-induced expansion like MAF-2. Further, despite the higher molecular weight and larger volume, MAF-2F possesses 6% and 25% higher gravimetric and volumetric CO2 uptakes, respectively. These results can be explained by the different pore sizes and side group arrangements in the two classic framework prototypes, which demonstrate the delicate roles of ligand side groups in controlling porosity, surface characteristic and flexibility.
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Affiliation(s)
- Chao Wang
- MOE Key Laboratory of Bioinorganic and Synthetic Chemistry, School of Chemistry, Sun Yat-Sen University, Guangzhou 510275, China
| | - Dong-Dong Zhou
- MOE Key Laboratory of Bioinorganic and Synthetic Chemistry, School of Chemistry, Sun Yat-Sen University, Guangzhou 510275, China
| | - You-Wei Gan
- MOE Key Laboratory of Bioinorganic and Synthetic Chemistry, School of Chemistry, Sun Yat-Sen University, Guangzhou 510275, China
| | - Xue-Wen Zhang
- MOE Key Laboratory of Bioinorganic and Synthetic Chemistry, School of Chemistry, Sun Yat-Sen University, Guangzhou 510275, China
| | - Zi-Ming Ye
- MOE Key Laboratory of Bioinorganic and Synthetic Chemistry, School of Chemistry, Sun Yat-Sen University, Guangzhou 510275, China
| | - Jie-Peng Zhang
- MOE Key Laboratory of Bioinorganic and Synthetic Chemistry, School of Chemistry, Sun Yat-Sen University, Guangzhou 510275, China
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32
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Gao J, Qian X, Lin RB, Krishna R, Wu H, Zhou W, Chen B. Mixed Metal-Organic Framework with Multiple Binding Sites for Efficient C 2 H 2 /CO 2 Separation. Angew Chem Int Ed Engl 2020; 59:4396-4400. [PMID: 31944515 PMCID: PMC7935436 DOI: 10.1002/anie.202000323] [Citation(s) in RCA: 202] [Impact Index Per Article: 50.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2020] [Indexed: 12/22/2022]
Abstract
The separation of C2 H2 /CO2 is particularly challenging owing to their similarities in physical properties and molecular sizes. Reported here is a mixed metal-organic framework (M'MOF), [Fe(pyz)Ni(CN)4 ] (FeNi-M'MOF, pyz=pyrazine), with multiple functional sites and compact one-dimensional channels of about 4.0 Å for C2 H2 /CO2 separation. This MOF shows not only a remarkable volumetric C2 H2 uptake of 133 cm3 cm-3 , but also an excellent C2 H2 /CO2 selectivity of 24 under ambient conditions, resulting in the second highest C2 H2 -capture amount of 4.54 mol L-1 , thus outperforming most previous benchmark materials. The separation performance of this material is driven by π-π stacking and multiple intermolecular interactions between C2 H2 molecules and the binding sites of FeNi-M'MOF. This material can be facilely synthesized at room temperature and is water stable, highlighting FeNi-M'MOF as a promising material for C2 H2 /CO2 separation.
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Affiliation(s)
- Junkuo Gao
- Institute of Functional Porous Materials, The Key laboratory of Advanced Textile Materials and Manufacturing Technology of Ministry of Education, School of Materials Science and Engineering, Zhejiang Sci-Tech University, Hangzhou, 310018, China
- Department of Chemistry, University of Texas at San Antonio, One UTSA Circle, San Antonio, TX, 78249-0698, USA
| | - Xuefeng Qian
- Institute of Functional Porous Materials, The Key laboratory of Advanced Textile Materials and Manufacturing Technology of Ministry of Education, School of Materials Science and Engineering, Zhejiang Sci-Tech University, Hangzhou, 310018, China
| | - Rui-Biao Lin
- Department of Chemistry, University of Texas at San Antonio, One UTSA Circle, San Antonio, TX, 78249-0698, USA
| | - Rajamani Krishna
- Van't Hoff Institute of Molecular Sciences, University of Amsterdam, Science Park 904, 1098, XH, Amsterdam, The Netherlands
| | - Hui Wu
- NIST Center for Neutron Research, National Institute of Standards and Technology, Gaithersburg, MD, 20899-6102, USA
| | - Wei Zhou
- NIST Center for Neutron Research, National Institute of Standards and Technology, Gaithersburg, MD, 20899-6102, USA
| | - Banglin Chen
- Department of Chemistry, University of Texas at San Antonio, One UTSA Circle, San Antonio, TX, 78249-0698, USA
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33
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Gao J, Qian X, Lin R, Krishna R, Wu H, Zhou W, Chen B. Mixed Metal–Organic Framework with Multiple Binding Sites for Efficient C
2
H
2
/CO
2
Separation. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.202000323] [Citation(s) in RCA: 40] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Junkuo Gao
- Institute of Functional Porous MaterialsThe Key laboratory of Advanced Textile Materials and Manufacturing Technology of Ministry of EducationSchool of Materials Science and EngineeringZhejiang Sci-Tech University Hangzhou 310018 China
- Department of ChemistryUniversity of Texas at San Antonio One UTSA Circle San Antonio TX 78249-0698 USA
| | - Xuefeng Qian
- Institute of Functional Porous MaterialsThe Key laboratory of Advanced Textile Materials and Manufacturing Technology of Ministry of EducationSchool of Materials Science and EngineeringZhejiang Sci-Tech University Hangzhou 310018 China
| | - Rui‐Biao Lin
- Department of ChemistryUniversity of Texas at San Antonio One UTSA Circle San Antonio TX 78249-0698 USA
| | - Rajamani Krishna
- Van't Hoff Institute of Molecular SciencesUniversity of Amsterdam Science Park 904 1098 XH Amsterdam The Netherlands
| | - Hui Wu
- NIST Center for Neutron ResearchNational Institute of Standards and Technology Gaithersburg MD 20899-6102 USA
| | - Wei Zhou
- NIST Center for Neutron ResearchNational Institute of Standards and Technology Gaithersburg MD 20899-6102 USA
| | - Banglin Chen
- Department of ChemistryUniversity of Texas at San Antonio One UTSA Circle San Antonio TX 78249-0698 USA
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34
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Kasper M, Gerlach M, Schneider AFL, Groneberg C, Ochtrop P, Boldt S, Schumacher D, Helma J, Leonhardt H, Christmann M, Hackenberger CPR. N-Hydroxysuccinimide-Modified Ethynylphosphonamidates Enable the Synthesis of Configurationally Defined Protein Conjugates. Chembiochem 2020; 21:113-119. [PMID: 31661184 PMCID: PMC7003776 DOI: 10.1002/cbic.201900587] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2019] [Indexed: 12/15/2022]
Abstract
Herein, the application of N-hydroxysuccinimide-modified phosphonamidate building blocks for the incorporation of cysteine-selective ethynylphosphonamidates into lysine residues of proteins, followed by thiol addition with small molecules and proteins, is reported. It is demonstrated that the building blocks significantly lower undesired homo-crosslinking side products that can occur with commonly applied succinimidyl 4-(N-maleimidomethyl)cyclohexane-1-carboxylate (SMCC) under physiological pH. The previously demonstrated stability of the phosphonamidate moiety additionally solves the problem of premature maleimide hydrolysis, which can hamper the efficiency of subsequent thiol addition. Furthermore, a method to separate the phosphonamidate enantiomers to be able to synthesize protein conjugates in a defined configuration has been developed. Finally, the building blocks are applied to the construction of functional antibody-drug conjugates, analogously to FDA-approved, SMCC-linked Kadcyla, and to the synthesis of a functional antibody-protein conjugate.
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Affiliation(s)
- Marc‐André Kasper
- Chemical Biology DepartmentLeibniz-Forschungsinstitut für Molekulare Pharmakologie (FMP)Robert-Rössle-Strasse 1013125BerlinGermany
- Department of ChemistryHumboldt Universität zu BerlinBrook-Taylor-Strasse 212489BerlinGermany
- Tubulis GmbHBioSysMButenandtstrasse 181377MunichGermany
| | - Marcus Gerlach
- Department of Biology II andCenter for Integrated Protein Science MunichLudwig-Maximilians-Universität MünchenGroßhadernerstrasse 282152MartinsriedGermany
- Tubulis GmbHBioSysMButenandtstrasse 181377MunichGermany
| | - Anselm F. L. Schneider
- Chemical Biology DepartmentLeibniz-Forschungsinstitut für Molekulare Pharmakologie (FMP)Robert-Rössle-Strasse 1013125BerlinGermany
- Institut für Chemie und BiochemieFreie Universität BerlinTakustrasse. 314195BerlinGermany
| | - Christiane Groneberg
- Institut für Chemie und BiochemieFreie Universität BerlinTakustrasse. 314195BerlinGermany
| | - Philipp Ochtrop
- Chemical Biology DepartmentLeibniz-Forschungsinstitut für Molekulare Pharmakologie (FMP)Robert-Rössle-Strasse 1013125BerlinGermany
- Tubulis GmbHBioSysMButenandtstrasse 181377MunichGermany
| | - Stefanie Boldt
- Department of Biology II andCenter for Integrated Protein Science MunichLudwig-Maximilians-Universität MünchenGroßhadernerstrasse 282152MartinsriedGermany
- Tubulis GmbHBioSysMButenandtstrasse 181377MunichGermany
| | - Dominik Schumacher
- Chemical Biology DepartmentLeibniz-Forschungsinstitut für Molekulare Pharmakologie (FMP)Robert-Rössle-Strasse 1013125BerlinGermany
- Department of ChemistryHumboldt Universität zu BerlinBrook-Taylor-Strasse 212489BerlinGermany
- Department of Biology II andCenter for Integrated Protein Science MunichLudwig-Maximilians-Universität MünchenGroßhadernerstrasse 282152MartinsriedGermany
- Tubulis GmbHBioSysMButenandtstrasse 181377MunichGermany
| | - Jonas Helma
- Department of Biology II andCenter for Integrated Protein Science MunichLudwig-Maximilians-Universität MünchenGroßhadernerstrasse 282152MartinsriedGermany
- Tubulis GmbHBioSysMButenandtstrasse 181377MunichGermany
| | - Heinrich Leonhardt
- Department of Biology II andCenter for Integrated Protein Science MunichLudwig-Maximilians-Universität MünchenGroßhadernerstrasse 282152MartinsriedGermany
| | - Mathias Christmann
- Institut für Chemie und BiochemieFreie Universität BerlinTakustrasse. 314195BerlinGermany
| | - Christian P. R. Hackenberger
- Chemical Biology DepartmentLeibniz-Forschungsinstitut für Molekulare Pharmakologie (FMP)Robert-Rössle-Strasse 1013125BerlinGermany
- Department of ChemistryHumboldt Universität zu BerlinBrook-Taylor-Strasse 212489BerlinGermany
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35
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Abstract
A summary of important advancements in C2H2/CO2 separation using metal-organic frameworks (MOFs) is presented in this perspective article. The structure-activity relationship of MOFs has been discussed in detail.
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Affiliation(s)
- Xing-Ping Fu
- College of Chemistry and Chemical Engineering
- Jiangxi Normal University
- Nanchang 330022
- P. R. China
- Department of Ecological and Resources Engineering
| | - Yu-Ling Wang
- College of Chemistry and Chemical Engineering
- Jiangxi Normal University
- Nanchang 330022
- P. R. China
| | - Qing-Yan Liu
- College of Chemistry and Chemical Engineering
- Jiangxi Normal University
- Nanchang 330022
- P. R. China
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36
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Zhang X, Chen Z, Liu X, Hanna SL, Wang X, Taheri-Ledari R, Maleki A, Li P, Farha OK. A historical overview of the activation and porosity of metal–organic frameworks. Chem Soc Rev 2020; 49:7406-7427. [DOI: 10.1039/d0cs00997k] [Citation(s) in RCA: 190] [Impact Index Per Article: 47.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
A historical overview of the activation and porosity of MOFs including strategies to design and preserve permanent porosity in MOFs.
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Affiliation(s)
- Xuan Zhang
- Department of Chemistry and International Institute for Nanotechnology
- Northwestern University
- Evanston
- USA
| | - Zhijie Chen
- Department of Chemistry and International Institute for Nanotechnology
- Northwestern University
- Evanston
- USA
| | - Xinyao Liu
- Department of Chemistry and International Institute for Nanotechnology
- Northwestern University
- Evanston
- USA
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry
| | - Sylvia L. Hanna
- Department of Chemistry and International Institute for Nanotechnology
- Northwestern University
- Evanston
- USA
| | - Xingjie Wang
- Department of Chemistry and International Institute for Nanotechnology
- Northwestern University
- Evanston
- USA
| | - Reza Taheri-Ledari
- Department of Chemistry
- Iran University of Science and Technology
- Tehran 16846-13114
- Iran
| | - Ali Maleki
- Department of Chemistry
- Iran University of Science and Technology
- Tehran 16846-13114
- Iran
| | - Peng Li
- Department of Chemistry and Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials
- Fudan University
- Shanghai 200438
- P. R. China
| | - Omar K. Farha
- Department of Chemistry and International Institute for Nanotechnology
- Northwestern University
- Evanston
- USA
- Department of Chemical and Biological Engineering
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37
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Liu Z, Zhang L, Sun D. Stimuli-responsive structural changes in metal–organic frameworks. Chem Commun (Camb) 2020; 56:9416-9432. [DOI: 10.1039/d0cc03197f] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
This feature article mainly summarizes how the structure of MOFs changes under external stimuli.
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Affiliation(s)
- Zhanning Liu
- School of Materials Science and Engineering
- China University of Petroleum (East China)
- Qingdao
- China
| | - Lu Zhang
- School of Materials Science and Engineering
- China University of Petroleum (East China)
- Qingdao
- China
| | - Daofeng Sun
- School of Materials Science and Engineering
- China University of Petroleum (East China)
- Qingdao
- China
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