1
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Atsumi M, Zheng JJ, Tellgren E, Sakaki S, Helgaker T. Carbon dioxide adsorption to UiO-66: theoretical analysis of binding energy and NMR properties. Phys Chem Chem Phys 2023; 25:28770-28783. [PMID: 37850473 DOI: 10.1039/d3cp04033j] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2023]
Abstract
UiO-66 is one of the most valuable metal-organic frameworks because of its excellent adsorption capability for gas molecules and its high stability towards water. Herein we investigated adsorption of carbon dioxide (CO2), acetone, and methanol to infinite UiO-66 using DFT calculations on an infinite system under periodic-boundary conditions and post-Hartree-Fock (SCS-MP2 and MP2.5) calculations on cluster models. Three to four molecules are adsorbed at each of four μ-OH groups bridging three Zr atoms in one unit cell (named Site I). Six molecules are adsorbed around three pillar ligands, where the molecule is loosely surrounded by three terephthalate ligands (named Site II). Also, six molecules are adsorbed around the pillar ligand in a different manner from that at Site II, where the molecule is surrounded by three terephthalate ligands (named Site III). Totally fifteen to sixteen CO2 molecules are adsorbed into one unit cell of UiO-66. The binding energy (BE) decreases in the order Site I > Site III > Site II for all three molecules studied here and in the order acetone > methanol ≫ CO2 in the three adsorption sites. At the site I, the protonic H atom of the μ-OH group interacts strongly with the negatively charged O atom of CO2, acetone and methanol, which is the origin of the largest BE value at this site. Although the DFT calculations present these decreasing orders of BE values correctly, the correction by post-Hartree-Fock calculations is not negligibly small and must be added for obtaining better BE values. We explored NMR spectra of UiO-66 with adsorbed CO2 molecules and found that the isotropic shielding constants of the 1H atom significantly differ among no CO2, one CO2 (at Sites I, II, or III), and fifteen CO2 adsorption cases (Sites I to III) but the isotropic 17O and 13C shielding constants change moderately by adsorption of fifteen CO2 molecules. Thus, 1H NMR measurement is a useful experiment for investigating CO2 adsorption.
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Affiliation(s)
- Michiko Atsumi
- Hylleraas Centre for Quantum Molecular Sciences, Department of Chemistry, University of Oslo, Box 1033, N-0315, Oslo, Norway.
| | - Jia-Jia Zheng
- Laboratory of Theoretical and Computational Nanoscience, CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology, Chinese Academy of Sciences, No. 11 Zhong Guan Cun Bei Yi Tiao, Beijing 100190, China
| | - Erik Tellgren
- Hylleraas Centre for Quantum Molecular Sciences, Department of Chemistry, University of Oslo, Box 1033, N-0315, Oslo, Norway.
| | - Shigeyoshi Sakaki
- Institute for Integrated Cell-Material Sciences, Kyoto University, Rhom Plaza R312, Kyoto-daigaku-Katsura, Nishikyo-ku, Kyoto 615-8146, Japan.
| | - Trygve Helgaker
- Hylleraas Centre for Quantum Molecular Sciences, Department of Chemistry, University of Oslo, Box 1033, N-0315, Oslo, Norway.
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2
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Chiu NC, Compton D, Gładysiak A, Simrod S, Khivantsev K, Woo TK, Stadie NP, Stylianou KC. Hydrogen Adsorption in Ultramicroporous Metal-Organic Frameworks Featuring Silent Open Metal Sites. ACS APPLIED MATERIALS & INTERFACES 2023. [PMID: 37913526 DOI: 10.1021/acsami.3c12139] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/03/2023]
Abstract
In this study, we utilized an ultramicroporous metal-organic framework (MOF) named [Ni3(pzdc)2(ade)2(H2O)4]·2.18H2O (where H3pzdc represents pyrazole-3,5-dicarboxylic acid and ade represents adenine) for hydrogen (H2) adsorption. Upon activation, [Ni3(pzdc)2(ade)2] was obtained, and in situ carbon monoxide loading by transmission infrared spectroscopy revealed the generation of open Ni(II) sites. The MOF displayed a Brunauer-Emmett-Teller (BET) surface area of 160 m2/g and a pore size of 0.67 nm. Hydrogen adsorption measurements conducted on this MOF at 77 K showed a steep increase in uptake (up to 1.93 mmol/g at 0.04 bar) at low pressure, reaching a H2 uptake saturation at 2.11 mmol/g at ∼0.15 bar. The affinity of this MOF for H2 was determined to be 9.7 ± 1.0 kJ/mol. In situ H2 loading experiments supported by molecular simulations confirmed that H2 does not bind to the open Ni(II) sites of [Ni3(pzdc)2(ade)2], and the high affinity of the MOF for H2 is attributed to the interplay of pore size, shape, and functionality.
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Affiliation(s)
- Nan Chieh Chiu
- Materials Discovery Laboratory (MaD Lab), Department of Chemistry, Oregon State University, Corvallis, Oregon 97331, United States
| | - Dalton Compton
- Department of Chemistry & Biochemistry, Montana State University, Bozeman, Montana 59717, United States
| | - Andrzej Gładysiak
- Materials Discovery Laboratory (MaD Lab), Department of Chemistry, Oregon State University, Corvallis, Oregon 97331, United States
| | - Scott Simrod
- Department of Chemistry and Biomolecular Sciences, University of Ottawa, 10 Marie Curie Private, Ottawa K1N 6N5, Canada
| | | | - Tom K Woo
- Department of Chemistry and Biomolecular Sciences, University of Ottawa, 10 Marie Curie Private, Ottawa K1N 6N5, Canada
| | - Nicholas P Stadie
- Department of Chemistry & Biochemistry, Montana State University, Bozeman, Montana 59717, United States
| | - Kyriakos C Stylianou
- Materials Discovery Laboratory (MaD Lab), Department of Chemistry, Oregon State University, Corvallis, Oregon 97331, United States
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3
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Li X, Ding Q, Liu J, Dong L, Qin X, Zhou L, Zhao Z, Ji H, Zhang S, Chai K. One-step ethylene purification from ternary mixtures by an ultramicroporous material with synergistic binding centers. MATERIALS HORIZONS 2023; 10:4463-4469. [PMID: 37526614 DOI: 10.1039/d3mh00697b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 08/02/2023]
Abstract
Developing advanced porous materials with industrial potential to separate multicomponent gas mixtures that are structurally similar is a crucial but challenging task. Here, we report the efficient one-step separation of ethylene (C2H4) from acetylene (C2H2) and carbon dioxide (CO2) using an ultramicroporous metal-organic framework UTSA-16. The synergistic effect of the polarized carboxyl groups and coordinated water molecules in its pore channel enables the material to have high uptakes for C2H2 and CO2 due to electrostatic potential matching, as well as excellent separation selectivity against C2H4. Breakthrough experiments suggest that UTSA-16 can efficiently separate 99.9% pure C2H4 from ternary mixtures with a high productivity of 403 L kg-1. Moreover, the preparation cost of UTSA-16 is significantly lower than other related adsorbents by 40-2000 times, indicating its unique potential for industrial applications.
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Affiliation(s)
- Xingye Li
- School of Chemistry and Chemical Engineering, Guangxi University, Nanning 530004, P. R. China.
| | - Qi Ding
- Department of Chemical and Biomolecular Engineering, National University of Singapore, Singapore 117585, Singapore.
| | - Jia Liu
- School of Chemistry and Chemical Engineering, Guangxi University, Nanning 530004, P. R. China.
| | - Lihui Dong
- School of Chemistry and Chemical Engineering, Guangxi University, Nanning 530004, P. R. China.
| | - Xingzhen Qin
- School of Chemistry and Chemical Engineering, Guangxi University, Nanning 530004, P. R. China.
| | - Liqin Zhou
- School of Chemistry and Chemical Engineering, Guangxi University, Nanning 530004, P. R. China.
| | - Zhenxia Zhao
- School of Chemistry and Chemical Engineering, Guangxi University, Nanning 530004, P. R. China.
| | - Hongbing Ji
- School of Chemistry and Chemical Engineering, Guangxi University, Nanning 530004, P. R. China.
| | - Sui Zhang
- Department of Chemical and Biomolecular Engineering, National University of Singapore, Singapore 117585, Singapore.
| | - Kungang Chai
- School of Chemistry and Chemical Engineering, Guangxi University, Nanning 530004, P. R. China.
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4
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Chan SP, Zhang Y. Ultra-Microporous and Stable MOFs with Zero-Linker Ligands for Gas Capture and Separation. Chemistry 2023; 29:e202301279. [PMID: 37424192 DOI: 10.1002/chem.202301279] [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: 04/22/2023] [Revised: 07/05/2023] [Accepted: 07/05/2023] [Indexed: 07/11/2023]
Abstract
Zero-linker ligands have maximized the size coordination efficiency of the metal ions in MOF framework which is important in constructing ultra-microporous MOFs with high stability and density, a bridge between zeolites and traditional MOFs. This article highlighted several recently developed ultra-microporous MOFs with zero-linker ligands for gas capture and separation.
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Affiliation(s)
- Shook Pui Chan
- Institute of Sustainability for Chemicals, Energy and Environment (ISCE2), Agency for Science, Technology and Research (A*STAR), 1 Pesek Road Jurong Island, Singapore, 627833, Republic of Singapore
| | - Yugen Zhang
- Institute of Sustainability for Chemicals, Energy and Environment (ISCE2), Agency for Science, Technology and Research (A*STAR), 1 Pesek Road Jurong Island, Singapore, 627833, Republic of Singapore
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5
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Zhang L, He Z, Liu Y, You J, Lin L, Jia J, Chen S, Hua N, Ma LA, Ye X, Liu Y, Chen CX, Wang Q. A Robust Squarate-Cobalt Metal-Organic Framework for CO 2/N 2 Separation. ACS APPLIED MATERIALS & INTERFACES 2023. [PMID: 37327481 DOI: 10.1021/acsami.3c06530] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/18/2023]
Abstract
The separation of CO2 from the industrial post-combustion flue gas is of great importance to reduce the increasingly serious greenhouse effect, yet highly challenging due to the extremely high stability, low cost, and high separation performance requirements for adsorbents under the practical operating conditions. Herein, we report a robust squarate-cobalt metal-organic framework (MOF), FJUT-3, featuring an ultra-small 1D square channel decorated with -OH groups, for CO2/N2 separation. Remarkably, FJUT-3 not only has excellent stability under harsh chemical conditions but also presents low-cost property for scale-up synthesis. Moreover, FJUT-3 shows excellent CO2 separation performance under various humid and temperature conditions confirmed by the transient breakthrough experiments, thus enabling FJUT-3 with adequate potentials for industrial CO2 capture and removal. The distinct CO2 adsorption mechanism is well elucidated by theoretical calculations, in which the hierarchical C···OCO2, C-O···CCO2, and O-H···OCO2 interactions play a vital synergistic role in the selective CO2 adsorption process.
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Affiliation(s)
- Lei Zhang
- Collaborative Innovation Center for Intelligent and Green Mold and Die of Fujian Province, College of Materials Science and Engineering, Fujian University of Technology, Fuzhou, Fujian 350118, China
| | - Ziyu He
- Collaborative Innovation Center for Intelligent and Green Mold and Die of Fujian Province, College of Materials Science and Engineering, Fujian University of Technology, Fuzhou, Fujian 350118, China
| | - Yupeng Liu
- Collaborative Innovation Center for Intelligent and Green Mold and Die of Fujian Province, College of Materials Science and Engineering, Fujian University of Technology, Fuzhou, Fujian 350118, China
| | - Jianjun You
- Collaborative Innovation Center for Intelligent and Green Mold and Die of Fujian Province, College of Materials Science and Engineering, Fujian University of Technology, Fuzhou, Fujian 350118, China
| | - Lang Lin
- Collaborative Innovation Center for Intelligent and Green Mold and Die of Fujian Province, College of Materials Science and Engineering, Fujian University of Technology, Fuzhou, Fujian 350118, China
| | - Jihui Jia
- Collaborative Innovation Center for Intelligent and Green Mold and Die of Fujian Province, College of Materials Science and Engineering, Fujian University of Technology, Fuzhou, Fujian 350118, China
| | - Song Chen
- Collaborative Innovation Center for Intelligent and Green Mold and Die of Fujian Province, College of Materials Science and Engineering, Fujian University of Technology, Fuzhou, Fujian 350118, China
| | - Nengbin Hua
- Collaborative Innovation Center for Intelligent and Green Mold and Die of Fujian Province, College of Materials Science and Engineering, Fujian University of Technology, Fuzhou, Fujian 350118, China
| | - Li-An Ma
- Collaborative Innovation Center for Intelligent and Green Mold and Die of Fujian Province, College of Materials Science and Engineering, Fujian University of Technology, Fuzhou, Fujian 350118, China
| | - Xiaoyun Ye
- Collaborative Innovation Center for Intelligent and Green Mold and Die of Fujian Province, College of Materials Science and Engineering, Fujian University of Technology, Fuzhou, Fujian 350118, China
| | - Yanrong Liu
- Beijing Key Laboratory of Ionic Liquids Clean Process, CAS Key Laboratory of Green Process and Engineering, State Key Laboratory of Multiphase Complex Systems, Institute of Process Engineering, Chinese Academy of Sciences, Beijing 100190, China
| | - Cheng-Xia Chen
- MOE Laboratory of Bioinorganic and Synthetic Chemistry, Lehn Institute of Functional Materials, School of Chemistry, Sun Yat-Sen University, Guangzhou 510275, China
| | - Qianting Wang
- Collaborative Innovation Center for Intelligent and Green Mold and Die of Fujian Province, College of Materials Science and Engineering, Fujian University of Technology, Fuzhou, Fujian 350118, China
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6
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Abánades Lázaro I, Mazarakioti EC, Andres-Garcia E, Vieira BJC, Waerenborgh JC, Vitórica-Yrezábal IJ, Giménez-Marqués M, Mínguez Espallargas G. Ultramicroporous iron-isonicotinate MOFs combining size-exclusion kinetics and thermodynamics for efficient CO 2/N 2 gas separation. JOURNAL OF MATERIALS CHEMISTRY. A 2023; 11:5320-5327. [PMID: 36911163 PMCID: PMC9990143 DOI: 10.1039/d2ta08934c] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/15/2022] [Accepted: 01/31/2023] [Indexed: 06/18/2023]
Abstract
Two ultramicroporous 2D and 3D iron-based Metal-Organic Frameworks (MOFs) have been obtained by solvothermal synthesis using different ratios and concentrations of precursors. Their reduced pore space decorated with pendant pyridine from tangling isonicotinic ligands enables the combination of size-exclusion kinetic gas separation, due to their small pores, with thermodynamic separation, resulting from the interaction of the linker with CO2 molecules. This combined separation results in efficient materials for dynamic breakthrough gas separation with virtually infinite CO2/N2 selectivity in a wide operando range and with complete renewability at room temperature and ambient pressure.
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Affiliation(s)
- Isabel Abánades Lázaro
- Instituto de Ciencia Molecular (ICMol), Universitat de València Catedrático José Beltrán Martínez No 2 46980 Paterna Valencia Spain
| | - Eleni C Mazarakioti
- Instituto de Ciencia Molecular (ICMol), Universitat de València Catedrático José Beltrán Martínez No 2 46980 Paterna Valencia Spain
| | - Eduardo Andres-Garcia
- Instituto de Ciencia Molecular (ICMol), Universitat de València Catedrático José Beltrán Martínez No 2 46980 Paterna Valencia Spain
| | - Bruno J C Vieira
- Centro de Ciências e Tecnologias Nucleares, DECN, Instituto Superior Técnico, Universidade de Lisboa 2695-066 Bobadela LRS Portugal
| | - João C Waerenborgh
- Centro de Ciências e Tecnologias Nucleares, DECN, Instituto Superior Técnico, Universidade de Lisboa 2695-066 Bobadela LRS Portugal
| | | | - Mónica Giménez-Marqués
- Instituto de Ciencia Molecular (ICMol), Universitat de València Catedrático José Beltrán Martínez No 2 46980 Paterna Valencia Spain
| | - Guillermo Mínguez Espallargas
- Instituto de Ciencia Molecular (ICMol), Universitat de València Catedrático José Beltrán Martínez No 2 46980 Paterna Valencia Spain
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7
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Jo D, Lee SK, Cho KH, Yoon JW, Lee UH. An Amine-Functionalized Ultramicroporous Metal-Organic Framework for Postcombustion CO 2 Capture. ACS APPLIED MATERIALS & INTERFACES 2022; 14:56707-56714. [PMID: 36516324 DOI: 10.1021/acsami.2c15476] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/17/2023]
Abstract
Among the most promising methods by which to capture CO2 from flue gas, the emission of which has accelerated global warming, is energy-efficient physisorption using metal-organic framework (MOF) adsorbents. Here, we present a novel cuprous-based ultramicroporous MOF, Cu(adci)-2 (adci- = 2-amino-4,5-dicyanoimidazolate), which was rationally synthesized by combining two strategies to design MOF physisorbents for enhanced CO2 capturing, i.e., aromatic amine functionalization and the introduction of ultramicroporosity (pore size <7 Å). Synchrotron powder X-ray diffraction and a Rietveld analysis reveal that the Cu(adci)-2 structure has one-dimensional square-shaped channels, in each of which all affiliated ligands, specifically NH2 groups at the 2-position of the imidazolate ring, have the same orientation, with a pair of NH2 groups therefore facing each other on opposite sides of the channel walls. While Cu(adci)-2 exhibits a high CO2 adsorption capacity (2.01 mmol g-1 at 298 K and 15 kPa) but a low zero-coverage isosteric heat of adsorption (27.5 kJ mol-1), breakthrough experiments under dry and 60% relative humidity conditions show that its CO2 capture ability is retained even in the presence of high amounts of moisture. In a Monte Carlo simulation and a radial distribution analysis, the preferential CO2 binding site of Cu(adci)-2 was predicted to be between two ligands, forming a sandwich-like structure and implying that its CO2 adsorption properties originate from the enhancement of Lewis base-acid and London dispersion interactions due to the amino groups and ultramicroporosity, respectively.
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Affiliation(s)
- Donghui Jo
- Petrochemical Catalyst Research Center, Korea Research Institute of Chemical Technology (KRICT), Daejeon34114, Republic of Korea
| | - Su-Kyung Lee
- Petrochemical Catalyst Research Center, Korea Research Institute of Chemical Technology (KRICT), Daejeon34114, Republic of Korea
| | - Kyung Ho Cho
- Petrochemical Catalyst Research Center, Korea Research Institute of Chemical Technology (KRICT), Daejeon34114, Republic of Korea
| | - Ji Woong Yoon
- Petrochemical Catalyst Research Center, Korea Research Institute of Chemical Technology (KRICT), Daejeon34114, Republic of Korea
| | - U-Hwang Lee
- Petrochemical Catalyst Research Center, Korea Research Institute of Chemical Technology (KRICT), Daejeon34114, Republic of Korea
- Department of Advanced Materials and Chemical Engineering, University of Science and Technology (UST), Daejeon34113, Republic of Korea
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8
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Yang W, Cao M. Synthesis of ZIF-8@GO-COOH and its adsorption for Cu(II) and Pb(II) from water: capability and mechanism. Sep Purif Technol 2022. [DOI: 10.1016/j.seppur.2022.122957] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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9
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Venturi D, Notari MS, Bondi R, Mosconi E, Kaiser W, Mercuri G, Giambastiani G, Rossin A, Taddei M, Costantino F. Increased CO 2 Affinity and Adsorption Selectivity in MOF-801 Fluorinated Analogues. ACS APPLIED MATERIALS & INTERFACES 2022; 14:40801-40811. [PMID: 36039930 PMCID: PMC9478941 DOI: 10.1021/acsami.2c07640] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 04/30/2022] [Accepted: 08/12/2022] [Indexed: 06/15/2023]
Abstract
The novel ZrIV-based perfluorinated metal-organic framework (PF-MOF) [Zr6O4(OH)4(TFS)6] (ZrTFS) was prepared under solvent-free conditions using the commercially available tetrafluorosuccinic acid (H2TFS) as a bridging ditopic linker. Since H2TFS can be seen as the fully aliphatic and perfluorinated C4 analogue of fumaric acid, ZrTFS was found to be isoreticular to zirconium fumarate (MOF-801). The structure of ZrTFS was solved and refined from X-ray powder diffraction data. Despite this analogy, the gas adsorption capacity of ZrTFS is much lower than that of MOF-801; in the former, the presence of bulky fluorine atoms causes a considerable window size reduction. To have PF-MOFs with more accessible porosity, postsynthetic exchange (PSE) reactions on (defective) MOF-801 suspended in H2TFS aqueous solutions were carried out. Despite the different H2TFS concentrations used in the PSE process, the exchanges yielded two mixed-linker materials of similar minimal formulae [Zr6O4(μ3-OH)4(μ1-OH)2.08(H2O)2.08(FUM)4.04(HTFS)1.84] (PF-MOF1) and [Zr6O4(μ3-OH)4(μ1-OH)1.83(H2O)1.83(FUM)4.04(HTFS)2.09] (PF-MOF2) (FUM2- = fumarate), where the perfluorinated linker was found to fully replace the capping acetate in the defective sites of pristine MOF-801. CO2 and N2 adsorption isotherms collected on all samples reveal that both CO2 thermodynamic affinity (isosteric heat of adsorption at zero coverage, Qst) and CO2/N2 adsorption selectivity increase with the amount of incorporated TFS2-, reaching the maximum values of 30 kJ mol-1 and 41 (IAST), respectively, in PF-MOF2. This confirms the beneficial effect coming from the introduction of fluorinated linkers in MOFs on their CO2 adsorption ability. Finally, solid-state density functional theory calculations were carried out to cast light on the structural features and on the thermodynamics of CO2 adsorption in MOF-801 and ZrTFS. Due to the difficulties in modeling a defective MOF, an intermediate structure containing both linkers in the framework was also designed. In this structure, the preferential CO2 adsorption site is the tetrahedral pore in the "UiO-66-like" structure. The extra energy stabilization stems from a hydrogen bond interaction between CO2 and a hydroxyl group on the inorganic cluster.
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Affiliation(s)
- Diletta
Morelli Venturi
- Department
of Chemistry, Biology and Biotechnology, Università degli Studi di Perugia, via Elce di Sotto, 8, 06123 Perugia, Italy
| | - Maria Sole Notari
- Department
of Chemistry, Biology and Biotechnology, Università degli Studi di Perugia, via Elce di Sotto, 8, 06123 Perugia, Italy
| | - Roberto Bondi
- Department
of Chemistry, Biology and Biotechnology, Università degli Studi di Perugia, via Elce di Sotto, 8, 06123 Perugia, Italy
| | - Edoardo Mosconi
- Computational
Laboratory for Hybrid/Organic Photovoltaics (CLHYO), Istituto CNR di Scienze e Tecnologie Chimiche “Giulio Natta”
(CNR-SCITEC), Via Elce di Sotto 8, 06123 Perugia, Italy
| | - Waldemar Kaiser
- Computational
Laboratory for Hybrid/Organic Photovoltaics (CLHYO), Istituto CNR di Scienze e Tecnologie Chimiche “Giulio Natta”
(CNR-SCITEC), Via Elce di Sotto 8, 06123 Perugia, Italy
| | - Giorgio Mercuri
- Istituto
di Chimica dei Composti Organometallici (CNR-ICCOM), Via Madonna del Piano 10, 50019 Sesto Fiorentino, Firenze, Italy
- Scuola
del Farmaco e dei Prodotti della Salute, Università di Camerino, Via S. Agostino 1, 62032 Camerino, Italy
| | - Giuliano Giambastiani
- Istituto
di Chimica dei Composti Organometallici (CNR-ICCOM), Via Madonna del Piano 10, 50019 Sesto Fiorentino, Firenze, Italy
| | - Andrea Rossin
- Istituto
di Chimica dei Composti Organometallici (CNR-ICCOM), Via Madonna del Piano 10, 50019 Sesto Fiorentino, Firenze, Italy
| | - Marco Taddei
- Department
of Chemistry and Industrial Chemistry, University
of Pisa, Via Giuseppe
Moruzzi 13, 56124 Pisa, Italy
| | - Ferdinando Costantino
- Department
of Chemistry, Biology and Biotechnology, Università degli Studi di Perugia, via Elce di Sotto, 8, 06123 Perugia, Italy
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10
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Matemb Ma Ntep TJ, Gramm VK, Ruschewitz U, Janiak C. Acetylenedicarboxylate as a linker in the engineering of coordination polymers and metal-organic frameworks: challenges and potential. Chem Commun (Camb) 2022; 58:8900-8933. [PMID: 35899851 DOI: 10.1039/d2cc02665a] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Despite its simplicity as a short and rod-like linear linker, acetylenedicarboxylate (ADC) has for a long time been somewhat overlooked in the engineering of coordination polymers (CPs) and especially in the construction of porous metal-organic frameworks (MOFs). This situation seems to be stemming from the thermosensitivity of the free acid (H2ADC) precursor and its dicarboxylate, which makes the synthesis of their CP- and MOF-derivatives, as well as the evacuation of guest molecules from their pores, challenging. However, an increasing number of publications dealing with the synthesis, structural characterization and properties of ADC-based CPs and MOFs, disclose ways to tackle this obstacle. In this regard, using mostly room temperature solution synthesis or mechanochemical synthesis, and very rarely solvothermal synthesis, the ADC linker has successfully been used to form one-, two-, and three-dimensional CPs with metal cations from almost all groups of the periodic table of the elements, whereby its carboxylate groups adopt mainly all types of known coordination modes. ADC-based CPs feature properties, including negative thermal expansion, formation of non-centrosymmetric networks, long-range magnetic ordering, and solid-state polymerization. The first ADC-based microporous MOFs were obtained with Ce(IV), Hf(IV) and Zr(IV), in which the presence of the -CC- triple-bond within their backbone results in high hydrophilicity, high CO2 adsorption capacity and enthalpy, as well as the uptake of halogen vapors. This discloses the potential of ADC-MOFs for gas storage/separation and water adsorption-based applications. Furthermore, H2ADC/ADC was discovered to undergo facile in situ hydrohalogenation to yield halogen-functionalized fumarate-based CPs/MOFs. This review surveys investigations on ADC-based coordination polymers and metal-organic frameworks, and is intended to stimulate interest on this linker in chemists working in the fields of crystal chemistry or materials science.
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Affiliation(s)
- Tobie J Matemb Ma Ntep
- Institut für Anorganische Chemie und Strukturchemie, Heinrich-Heine-Universität Düsseldorf, Universitätsstraße 1, D-40225 Düsseldorf, Germany.
| | - Verena K Gramm
- Institut für Anorganische Chemie im Department für Chemie, Universität zu Köln, D-50939 Köln, Germany.
| | - Uwe Ruschewitz
- Institut für Anorganische Chemie im Department für Chemie, Universität zu Köln, D-50939 Köln, Germany.
| | - Christoph Janiak
- Institut für Anorganische Chemie und Strukturchemie, Heinrich-Heine-Universität Düsseldorf, Universitätsstraße 1, D-40225 Düsseldorf, Germany.
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11
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You JJ, Li FF, Zeng XY, Liu YP, Lin SH, Hua NB, Wang QT, Ma LA, Zhang L. A cage-based metal-organic framework with a unique tetrahedral node for size-selective CO2 capture. J SOLID STATE CHEM 2022. [DOI: 10.1016/j.jssc.2022.123140] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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12
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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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13
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Lv J, Cui Y, Yang J, Li L, Zhou X, Lu J, He G. Inorganic Pillar Center-Facilitated Counterdiffusion Synthesis for Highly H 2 Perm-Selective KAUST-7 Membranes. ACS APPLIED MATERIALS & INTERFACES 2022; 14:4297-4306. [PMID: 35016503 DOI: 10.1021/acsami.1c21077] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
Fluorinated metal-organic framework materials (NbOFFIVE-1-Ni, also referred to as KAUST-7) have attracted widespread attention because of their high chemical stability and thermal stability, outstanding tolerance with water and H2S, and high CO2-adsorption selectivity over H2 and CH4. KAUST-7 was expected to be a new membrane material candidate for H2/CO2 separation because of the hindered permeation of CO2 resulting from the interaction between CO2 and (NbOF5)2- of the KAUST-7 framework. A highly H2 perm-selective KAUST-7 membrane was first achieved using a novel strategy of inorganic pillar center-facilitated counterdiffusion (IPCFCD) proposed by us. The IPCFCD method not only effectively avoided the corrosion of hydrofluoric acid to α-Al2O3 tubes in the process of preparing KAUST-7 membranes, but also better reduced grain boundary defects because of the faster nucleation rate and resultant high crystallinity. The KAUST-7 membrane exhibited a high H2/CO2 separation factor (SF) of 27.30 for the 1:1 H2/CO2 binary gas mixture with a high H2 permeance of 5.30 × 10-7 mol m-2 s-1 Pa-1 under ambient conditions and a slight decrease of the H2/CO2 SF with increasing operation temperature and presence of steam. This study highlighted the importance of pre-synthesizing inorganic pillar centers (NiNbOF5 intermediate) and the innovation of a membrane formation process for synthesizing polycrystalline KAUST-7 membranes. Most important of all, our study provided a novel approach to overcome the challenge in fabricating metal-organic framework membranes containing corrosive reactants for the corresponding supports.
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Affiliation(s)
- Jinyin Lv
- State Key Laboratory of Fine Chemicals, Institute of Adsorption and Inorganic Membrane, School of Chemical Engineering, Dalian University of Technology, Dalian 116024, P. R. China
| | - Yanwen Cui
- State Key Laboratory of Fine Chemicals, Institute of Adsorption and Inorganic Membrane, School of Chemical Engineering, Dalian University of Technology, Dalian 116024, P. R. China
| | - Jianhua Yang
- State Key Laboratory of Fine Chemicals, Institute of Adsorption and Inorganic Membrane, School of Chemical Engineering, Dalian University of Technology, Dalian 116024, P. R. China
| | - Liangqing Li
- Laboratory of Functional Materials, School of Chemistry and Chemical Engineering, Huangshan University, Huangshan 245041, P. R. China
| | - Xuerong Zhou
- Shandong Applied Research Center for Gold Nanotechnology (Au-SDARC), School of Chemistry and Chemical Engineering, Yantai University, Yantai 264005, P. R. China
| | - Jinming Lu
- State Key Laboratory of Fine Chemicals, Institute of Adsorption and Inorganic Membrane, School of Chemical Engineering, Dalian University of Technology, Dalian 116024, P. R. China
| | - Gaohong He
- State Key Laboratory of Fine Chemicals, Institute of Adsorption and Inorganic Membrane, School of Chemical Engineering, Dalian University of Technology, Dalian 116024, P. R. China
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14
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Swaroopa Datta Devulapalli V, McDonnell RP, Ruffley JP, Shukla PB, Luo TY, De Souza ML, Das P, Rosi NL, Karl Johnson J, Borguet E. Identifying UiO-67 Metal-Organic Framework Defects and Binding Sites through Ammonia Adsorption. CHEMSUSCHEM 2022; 15:e202102217. [PMID: 34725931 DOI: 10.1002/cssc.202102217] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/15/2021] [Revised: 10/26/2021] [Indexed: 06/13/2023]
Abstract
Ammonia is a widely used toxic industrial chemical that can cause severe respiratory ailments. Therefore, understanding and developing materials for its efficient capture and controlled release is necessary. One such class of materials is 3D porous metal-organic frameworks (MOFs) with exceptional surface areas and robust structures, ideal for gas storage/transport applications. Herein, interactions between ammonia and UiO-67-X (X: H, NH2 , CH3 ) zirconium MOFs were studied under cryogenic, ultrahigh vacuum (UHV) conditions using temperature-programmed desorption mass spectrometry (TPD-MS) and in-situ temperature-programmed infrared (TP-IR) spectroscopy. Ammonia was observed to interact with μ3 -OH groups present on the secondary building unit of UiO-67-X MOFs via hydrogen bonding. TP-IR studies revealed that under cryogenic UHV conditions, UiO-67-X MOFs are stable towards ammonia sorption. Interestingly, an increase in the intensity of the C-H stretching mode of the MOF linkers was detected upon ammonia exposure, attributed to NH-π interactions with linkers. These same binding interactions were observed in grand canonical Monte Carlo simulations. Based on TPD-MS, binding strength of ammonia to three MOFs was determined to be approximately 60 kJ mol-1 , suggesting physisorption of ammonia to UiO-67-X. In addition, missing linker defect sites, consisting of H2 O coordinated to Zr4+ sites, were detected through the formation of nNH3 ⋅H2 O clusters, characterized through in-situ IR spectroscopy. Structures consistent with these assignments were identified through density functional theory calculations. Tracking these bands through adsorption on thermally activated MOFs gave insight into the dehydroxylation process of UiO-67 MOFs. This highlights an advantage of using NH3 for the structural analysis of MOFs and developing an understanding of interactions between ammonia and UiO-67-X zirconium MOFs, while also providing directions for the development of stable materials for efficient toxic gas sorption.
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Affiliation(s)
| | - Ryan P McDonnell
- Department of Chemistry, Temple University, Philadelphia, PA 19122, USA
- Present Address: Department of Chemistry, University of Wisconsin - Madison, Madison, WI 53706, USA
| | - Jonathan P Ruffley
- Department of Chemical and Petroleum Engineering, University of Pittsburgh, Pittsburgh, PA 15261, USA
| | - Priyanka B Shukla
- Department of Chemical and Petroleum Engineering, University of Pittsburgh, Pittsburgh, PA 15261, USA
| | - Tian-Yi Luo
- Department of Chemistry, University of Pittsburgh, Pittsburgh, PA 15261, USA
| | - Mattheus L De Souza
- Department of Chemistry, University of Pittsburgh, Pittsburgh, PA 15261, USA
| | - Prasenjit Das
- Department of Chemistry, University of Pittsburgh, Pittsburgh, PA 15261, USA
| | - Nathaniel L Rosi
- Department of Chemistry, University of Pittsburgh, Pittsburgh, PA 15261, USA
| | - J Karl Johnson
- Department of Chemical and Petroleum Engineering, University of Pittsburgh, Pittsburgh, PA 15261, USA
| | - Eric Borguet
- Department of Chemistry, Temple University, Philadelphia, PA 19122, USA
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15
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Vaidhyanathan R, Singh HD, Nandi S, Chakraborty D, Singh K, Vinod CP. Coordination flexibility aided CO2-specific gating in an Iron Isonicotinate MOF. Chem Asian J 2021; 17:e202101305. [PMID: 34972258 DOI: 10.1002/asia.202101305] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2021] [Revised: 12/23/2021] [Indexed: 11/10/2022]
Abstract
Coordination flexibility assisted porosity has been introduced into an Iron-isonicotinate metal organic framework (MOF), (Fe(4-PyC) 2 .(OH). The framework showed CO 2 -specific gate opening behavior, which gets tuned as a function of temperature and pressure. The MOF's physisorptive porosity towards CO 2 , CH 4 , and N 2 was investigated; it adsorbed only CO 2 via a gate opening phenomenon. The isonicotinate, representing a borderline soft base, is bound to the hard Fe 3+ centre through monodentate carboxylate and pyridyl nitrogen. This moderately weak binding enables isonicotinate to spin like a spindle under the CO 2 pressure opening the gate for a sharp increase in CO 2 uptake at 333 mmHg (At 298K, the CO 2 uptake increases from 0.70 to 1.57 mmol/g). We investigated the MOF's potential for CO 2 /N 2 and CO 2 /CH 4 gas separation aided by this gating. IAST model reveals that the CO 2 /N 2 selectivity jumps from 325 to 3131 when the gate opens, while the CO 2 /CH 4 selectivity increases three times. Interestingly, this Fe-isonicotinate MOF did not follow the trend set by our earlier reported Hard-Soft Gate Control (established for isostructural M 2+ -isonicotinate MOFs (M = Mg, Mn)). However, we account for this discrepancy using the different oxidation state of metals confirmed by X-ray photoelectron spectroscopy and magnetism.
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Affiliation(s)
- Ramanathan Vaidhyanathan
- Indian Institute of Science Education and Research, Chemistry, Main Building, IISER, Dr. Homi Bhabha Rd. Pashan Pune Maharashtra, 411008, Pune, INDIA
| | - Himan Dev Singh
- IISER P: Indian Institute of Science Education Research Pune, Chemistry, INDIA
| | - Shyamapada Nandi
- IISER Pune: Indian Institute of Science Education Research Pune, Chemistry, INDIA
| | - Debanjan Chakraborty
- IISER Pune: Indian Institute of Science Education Research Pune, Chemistry, INDIA
| | - Kirandeep Singh
- CSIR-NCL: National Chemical Laboratory CSIR, Physical and Materials Chemistry, INDIA
| | - Chathakudath P Vinod
- CSIR-NCL: National Chemical Laboratory CSIR, Catalysis and Inorganic Chemistry, INDIA
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16
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Ansari M, Bera R, Das N. A triptycene derived hypercrosslinked polymer for gas capture and separation applications. J Appl Polym Sci 2021. [DOI: 10.1002/app.51449] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Affiliation(s)
- Mosim Ansari
- Department of Chemistry Indian Institute of Technology Patna Patna India
| | - Ranajit Bera
- Department of Chemistry Indian Institute of Technology Patna Patna India
| | - Neeladri Das
- Department of Chemistry Indian Institute of Technology Patna Patna India
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17
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Abstract
Carbon capture from large sources and ambient air is one of the most promising strategies to curb the deleterious effect of greenhouse gases. Among different technologies, CO2 adsorption has drawn widespread attention mostly because of its low energy requirements. Considering that water vapor is a ubiquitous component in air and almost all CO2-rich industrial gas streams, understanding its impact on CO2 adsorption is of critical importance. Owing to the large diversity of adsorbents, water plays many different roles from a severe inhibitor of CO2 adsorption to an excellent promoter. Water may also increase the rate of CO2 capture or have the opposite effect. In the presence of amine-containing adsorbents, water is even necessary for their long-term stability. The current contribution is a comprehensive review of the effects of water whether in the gas feed or as adsorbent moisture on CO2 adsorption. For convenience, we discuss the effect of water vapor on CO2 adsorption over four broadly defined groups of materials separately, namely (i) physical adsorbents, including carbons, zeolites and MOFs, (ii) amine-functionalized adsorbents, and (iii) reactive adsorbents, including metal carbonates and oxides. For each category, the effects of humidity level on CO2 uptake, selectivity, and adsorption kinetics under different operational conditions are discussed. Whenever possible, findings from different sources are compared, paying particular attention to both similarities and inconsistencies. For completeness, the effect of water on membrane CO2 separation is also discussed, albeit briefly.
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Affiliation(s)
- Joel M Kolle
- Centre for Catalysis Research and Innovation, Department of Chemistry and Biomolecular Sciences, University of Ottawa, Ottawa, Ontario K1N 6N5, Canada
| | - Mohammadreza Fayaz
- Centre for Catalysis Research and Innovation, Department of Chemistry and Biomolecular Sciences, University of Ottawa, Ottawa, Ontario K1N 6N5, Canada
| | - Abdelhamid Sayari
- Centre for Catalysis Research and Innovation, Department of Chemistry and Biomolecular Sciences, University of Ottawa, Ottawa, Ontario K1N 6N5, Canada
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18
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Zhang L, Li F, You J, Hua N, Wang Q, Si J, Chen W, Wang W, Wu X, Yang W, Yuan D, Lu C, Liu Y, Al-Enizi AM, Nafady A, Ma S. A window-space-directed assembly strategy for the construction of supertetrahedron-based zeolitic mesoporous metal-organic frameworks with ultramicroporous apertures for selective gas adsorption. Chem Sci 2021; 12:5767-5773. [PMID: 33936581 PMCID: PMC8083976 DOI: 10.1039/d0sc06841a] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2020] [Accepted: 03/05/2021] [Indexed: 11/21/2022] Open
Abstract
Despite their scarcity due to synthetic challenges, supertetrahedron-based metal-organic frameworks (MOFs) possess intriguing architectures, diverse functionalities, and superb properties that make them in-demand materials. Employing a new window-space-directed assembly strategy, a family of mesoporous zeolitic MOFs have been constructed herein from corner-shared supertetrahedra based on homometallic or heterometallic trimers [M3(OH/O)(COO)6] (M3 = Co3, Ni3 or Co2Ti). These MOFs consisted of close-packed truncated octahedral cages possessing a sodalite topology and large β-cavity mesoporous cages (∼22 Å diameter) connected by ultramicroporous apertures (∼5.6 Å diameter). Notably, the supertetrahedron-based sodalite topology MOF combined with the Co2Ti trimer exhibited high thermal and chemical stability as well as the ability to efficiently separate acetylene (C2H2) from carbon dioxide (CO2).
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Affiliation(s)
- Lei Zhang
- College of Materials Science and Engineering, Fujian University of Technology Fuzhou 350118 China
- CAS Key Laboratory of Design and Assembly of Functional Nanostructures, Fujian Provincial Key Laboratory of Nanomaterials, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences Fuzhou 350002 China
- Department of Chemistry, University of North Texas Denton 76201 USA
- Collaborative Innovation Center for Intelligent and Green Mold and Die of Fujian Province Fuzhou 350118 China
| | - Fangfang Li
- College of Materials Science and Engineering, Fujian University of Technology Fuzhou 350118 China
- Collaborative Innovation Center for Intelligent and Green Mold and Die of Fujian Province Fuzhou 350118 China
| | - Jianjun You
- College of Materials Science and Engineering, Fujian University of Technology Fuzhou 350118 China
- Collaborative Innovation Center for Intelligent and Green Mold and Die of Fujian Province Fuzhou 350118 China
| | - Nengbin Hua
- College of Materials Science and Engineering, Fujian University of Technology Fuzhou 350118 China
- Collaborative Innovation Center for Intelligent and Green Mold and Die of Fujian Province Fuzhou 350118 China
| | - Qianting Wang
- College of Materials Science and Engineering, Fujian University of Technology Fuzhou 350118 China
- Collaborative Innovation Center for Intelligent and Green Mold and Die of Fujian Province Fuzhou 350118 China
| | - Junhui Si
- College of Materials Science and Engineering, Fujian University of Technology Fuzhou 350118 China
- Collaborative Innovation Center for Intelligent and Green Mold and Die of Fujian Province Fuzhou 350118 China
| | - Wenzhe Chen
- College of Materials Science and Engineering, Fujian University of Technology Fuzhou 350118 China
- Collaborative Innovation Center for Intelligent and Green Mold and Die of Fujian Province Fuzhou 350118 China
| | - Wenjing Wang
- CAS Key Laboratory of Design and Assembly of Functional Nanostructures, Fujian Provincial Key Laboratory of Nanomaterials, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences Fuzhou 350002 China
| | - Xiaoyuan Wu
- CAS Key Laboratory of Design and Assembly of Functional Nanostructures, Fujian Provincial Key Laboratory of Nanomaterials, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences Fuzhou 350002 China
| | - Wenbin Yang
- CAS Key Laboratory of Design and Assembly of Functional Nanostructures, Fujian Provincial Key Laboratory of Nanomaterials, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences Fuzhou 350002 China
| | - Daqiang Yuan
- CAS Key Laboratory of Design and Assembly of Functional Nanostructures, Fujian Provincial Key Laboratory of Nanomaterials, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences Fuzhou 350002 China
| | - Canzhong Lu
- CAS Key Laboratory of Design and Assembly of Functional Nanostructures, Fujian Provincial Key Laboratory of Nanomaterials, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences Fuzhou 350002 China
- Xiamen Institute of Rare Earth Materials, Chinese Academy of Sciences Xiamen 361021 China
| | - Yanrong Liu
- Energy Engineering, Division of Energy Science, Luleå University of Technology Luleå 97187 Sweden
| | - Abdullah M Al-Enizi
- Department of Chemistry, College of Science, King Saud University Riyadh 11451 Saudi Arabia
| | - Ayman Nafady
- Department of Chemistry, College of Science, King Saud University Riyadh 11451 Saudi Arabia
| | - Shengqian Ma
- Department of Chemistry, University of North Texas Denton 76201 USA
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Hazra A, Bonakala S, Adalikwu SA, Balasubramanian S, Maji TK. Fluorocarbon-Functionalized Superhydrophobic Metal-Organic Framework: Enhanced CO 2 Uptake via Photoinduced Postsynthetic Modification. Inorg Chem 2021; 60:3823-3833. [PMID: 33655749 DOI: 10.1021/acs.inorgchem.0c03575] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
The design and synthesis of porous materials for selective capture of CO2 in the presence of water vapor is of paramount importance in the context of practical separation of CO2 from the flue gas stream. Here, we report the synthesis and structural characterization of a photoresponsive fluorinated MOF {[Cd(bpee)(hfbba)]·EtOH}n (1) constructed by using 4,4'-(hexafluoroisopropylidene)bis(benzoic acid) (hfbba), Cd(NO3)2, and 1,2-bis(4-pyridyl)ethylene (bpee) as building units. Due to the presence of the fluoroalkyl -CF3 functionality, compound 1 exhibits superhydrophobicity, which is validated by both water vapor adsorption and contact angle measurements (152°). The parallel arrangement of the bpee linkers makes compound 1 a photoresponsive material that transforms to {[Cd2(rctt-tpcb)(hfbba)2]·2EtOH}n (rctt-tpcb = regio cis,trans,trans-tetrakis(4-pyridyl)cyclobutane; 1IR) after a [2 + 2] cycloaddition reaction. The photomodified framework 1IR exhibits increased uptake of CO2 in comparison to 1 under ambient conditions due to alteration of the pore surface that leads to additional weak electron donor-acceptor interactions with the -CF3 groups, as examined through periodic density functional theory calculations. The enhanced uptake is also aided by an expansion of the pore window, which contributes to increasing the rotational entropy of CO2, as demonstrated through force field based free energy calculations.
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Affiliation(s)
- Arpan Hazra
- Chemistry and Physics of Materials Unit, School of Advanced Materials (SAMat), Jawaharlal Nehru Centre for Advanced Scientific Research, Jakkur, Bangalore-560064 (India)
| | - Satyanarayana Bonakala
- Chemistry and Physics of Materials Unit, School of Advanced Materials (SAMat), Jawaharlal Nehru Centre for Advanced Scientific Research, Jakkur, Bangalore-560064 (India)
| | - Stephen Adie Adalikwu
- Chemistry and Physics of Materials Unit, School of Advanced Materials (SAMat), Jawaharlal Nehru Centre for Advanced Scientific Research, Jakkur, Bangalore-560064 (India)
| | - Sundaram Balasubramanian
- Chemistry and Physics of Materials Unit, School of Advanced Materials (SAMat), Jawaharlal Nehru Centre for Advanced Scientific Research, Jakkur, Bangalore-560064 (India)
| | - Tapas Kumar Maji
- Chemistry and Physics of Materials Unit, School of Advanced Materials (SAMat), Jawaharlal Nehru Centre for Advanced Scientific Research, Jakkur, Bangalore-560064 (India)
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20
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Li SY, Zhang FF, Wang X, He MH, Ding Z, Chen M, Hou XY, Chen XL, Tang L, Yue EL, Wang JJ, Fu F. Flexible ligands-dependent formation of a new column layered MOF possess 1D channel and effective separation performance for CO2. J SOLID STATE CHEM 2021. [DOI: 10.1016/j.jssc.2020.121896] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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21
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Liu R, Jiang Y, Gong Y, Fu Y, Shen J, Wang L, Fan Y, Guo Y, Xu J. Two scandium-based coordination polymers: rapid ultrasound-assisted synthesis, crystal transformation, and catalytic properties. CrystEngComm 2021. [DOI: 10.1039/d1ce01206a] [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
Assisted by ultrasound waves, a Sc-based coordination polymer CP 1 was synthesized successfully. With 1 as the precursor, another stable CP 2 can be obtained by single-crystal to single-crystal transformation and 2 exhibited good catalytic activities.
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Affiliation(s)
- Rui Liu
- College of Chemistry, Jilin University, Changchun, 130012 Jilin Province, P. R. China
| | - Yansong Jiang
- College of Chemistry, Jilin University, Changchun, 130012 Jilin Province, P. R. China
- South China Advanced Institute for Soft Matter Science and Technology, School of Molecular Science and Engineering, South China University of Technology, Guangzhou, 510640 Guangdong Province, P. R. China
| | - Yiran Gong
- College of Chemistry, Jilin University, Changchun, 130012 Jilin Province, P. R. China
| | - Yu Fu
- College of Chemistry, Jilin University, Changchun, 130012 Jilin Province, P. R. China
| | - Jieyu Shen
- College of Chemistry, Jilin University, Changchun, 130012 Jilin Province, P. R. China
| | - Li Wang
- College of Chemistry, Jilin University, Changchun, 130012 Jilin Province, P. R. China
| | - Yong Fan
- College of Chemistry, Jilin University, Changchun, 130012 Jilin Province, P. R. China
| | - Yupeng Guo
- College of Chemistry, Jilin University, Changchun, 130012 Jilin Province, P. R. China
| | - Jianing Xu
- College of Chemistry, Jilin University, Changchun, 130012 Jilin Province, P. R. China
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23
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Sahoo R, Chand S, Mondal M, Pal A, Pal SC, Rana MK, Das MC. A "Thermodynamically Stable" 2D Nickel Metal-Organic Framework over a Wide pH Range with Scalable Preparation for Efficient C 2 s over C 1 Hydrocarbon Separations. Chemistry 2020; 26:12624-12631. [PMID: 32557878 DOI: 10.1002/chem.202001611] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2020] [Revised: 05/25/2020] [Indexed: 12/16/2022]
Abstract
The design and construction of "thermodynamically stable" metal-organic frameworks (MOFs) that can survive in liquid water, boiling water, and acidic/basic solutions over a wide pH range is highly desirable for many practical applications, especially adsorption-based gas separations with obvious scalable preparations. Herein, a new thermodynamically stable Ni MOF, {[Ni(L)(1,4-NDC)(H2 O)2 ]}n (IITKGP-20; L=4,4'-azobispyridine; 1,4-NDC=1,4-naphthalene dicarboxylic acid; IITKGP stands for the Indian Institute of Technology Kharagpur), has been designed that displays moderate porosity with a BET surface area of 218 m2 g-1 and micropores along the [10-1] direction. As an alternative to a cost-intensive, cryogenic, high-pressure distillation process for the separation of hydrocarbons, MOFs have recently shown promise for such separations. Thus, towards an application standpoint, this MOF exhibits a higher uptake of C2 hydrocarbons over that of C1 hydrocarbon under ambient conditions, with one of the highest selectivities based on the ideal adsorbed solution theory (IAST) method. A combination of two strategies (the presence of stronger metal-N coordination of the spacer and the hydrophobicity of the aromatic moiety of the organic ligand) possibly makes the framework highly robust, even stable in boiling water and over a wide range of pH 2-10, and represents the first example of a thermodynamically stable MOF displaying a 2D structural network. Moreover, this material is easily scalable by heating the reaction mixture at reflux overnight. Because such separations are performed in the presence of water vapor and acidic gases, there is a great need to explore thermodynamically stable MOFs that retain not only structural integrity, but also the porosity of the frameworks.
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Affiliation(s)
- Rupam Sahoo
- Department of Chemistry, Indian Institute of Technology Kharagpur, Kharagpur, 721302, WB, India
| | - Santanu Chand
- Department of Chemistry, Indian Institute of Technology Kharagpur, Kharagpur, 721302, WB, India
| | - Manas Mondal
- Department of Chemistry, Indian Institute of Technology Kharagpur, Kharagpur, 721302, WB, India
| | - Arun Pal
- Department of Chemistry, Indian Institute of Technology Kharagpur, Kharagpur, 721302, WB, India
| | - Shyam Chand Pal
- Department of Chemistry, Indian Institute of Technology Kharagpur, Kharagpur, 721302, WB, India
| | - Malay Kumar Rana
- Department of Chemical Sciences, Indian Institute of, Science Education and Research Berhampur, 760010, Odisha, India
| | - Madhab C Das
- Department of Chemistry, Indian Institute of Technology Kharagpur, Kharagpur, 721302, WB, India
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Zebardasti A, Dekamin MG, Doustkhah E, Assadi MHN. Carbamate-Isocyanurate-Bridged Periodic Mesoporous Organosilica for van der Waals CO 2 Capture. Inorg Chem 2020; 59:11223-11227. [PMID: 32799508 DOI: 10.1021/acs.inorgchem.0c01449] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
We synthesized a new organosiloxane bridge on the basis of an isocyanurate derivative through a simple melt-fusion approach by the reaction of 3-isocyanatopropyltriethoxysilane (IPTES) with 1,3,5-tris(2-hydroxyethyl)-1,3,5-triazinane-2,4,6(1H,3H,5H)-trione (THEIC). The obtained carbamate-isocyanurate-based organosiloxane bridge precursor was used for the preparation of chemo- and thermostable periodic mesoporous organosilica (PMO-THEIC) on condensation with tetrathoxysilane silicon precursor through a soft-template approach. Furthermore, the synthesized PMO-THEIC with unique surface functionality was investigated for CO2 capture. The results show that the PMO-THEIC has higher activity than pure SBA-15 for CO2 capture due to the high affinity of carbamate functionalities embedded within the pore walls toward CO2 molecules. The affinity of organosiloxane bridge for CO2 molecules is mainly facilitated via the van der Waals force with carbamate functional groups rather than the isocyanurate ring, according to the density functional calculations.
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Affiliation(s)
- Ali Zebardasti
- Department of Chemistry, Iran University of Science and Technology, Tehran 1684613114, Iran
| | - Mohammad G Dekamin
- Department of Chemistry, Iran University of Science and Technology, Tehran 1684613114, Iran
| | - Esmail Doustkhah
- International Center for Materials Nanoarchitechtonics, National Institute for Materials Science, 1-1 Namiki, Tsukuba, Ibaraki 305-0044, Japan
| | - M Hussein N Assadi
- School of Materials Science and Engineering, UNSW Sydney, Sydney, New South Wales 2052, Australia
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25
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Miller RG, Warren MR, Allan DR, Brooker S. Direct Crystallographic Observation of CO 2 Captured in Zig Zag Channels of a Copper(I) Metal–Organic Framework. Inorg Chem 2020; 59:6376-6381. [DOI: 10.1021/acs.inorgchem.0c00471] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Reece G. Miller
- Department of Chemistry and MacDiarmid Institute for Advanced Materials and Nanotechnology, University of Otago, PO Box 56, Dunedin 9054, New Zealand
| | - Mark R. Warren
- Diamond Light Source, Harwell Science and Innovation Campus, Didcot OX11 0QX, United Kingdom
| | - David R. Allan
- Diamond Light Source, Harwell Science and Innovation Campus, Didcot OX11 0QX, United Kingdom
| | - Sally Brooker
- Department of Chemistry and MacDiarmid Institute for Advanced Materials and Nanotechnology, University of Otago, PO Box 56, Dunedin 9054, New Zealand
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26
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Tandem structural transformations from 4-fold to 5-fold interpenetrated Cd(II) metal-organic frameworks. J SOLID STATE CHEM 2020. [DOI: 10.1016/j.jssc.2020.121236] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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27
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Xue N, Zheng LN, Wang H, Li HM, Ding T. Highly selective C2H2 and CO2 capture and photoluminescence properties of two Tb(III)-based MOFs. J SOLID STATE CHEM 2020. [DOI: 10.1016/j.jssc.2020.121257] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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28
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Chand S, Pal A, Saha R, Das P, Sahoo R, Chattaraj PK, Das MC. Two Closely Related Zn(II)-MOFs for Their Large Difference in CO2 Uptake Capacities and Selective CO2 Sorption. Inorg Chem 2020; 59:7056-7066. [DOI: 10.1021/acs.inorgchem.0c00551] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Affiliation(s)
- Santanu Chand
- Department of Chemistry, Indian Institute of Technology Kharagpur, Kharagpur 721302, WB, India
| | - Arun Pal
- Department of Chemistry, Indian Institute of Technology Kharagpur, Kharagpur 721302, WB, India
| | - Ranajit Saha
- Department of Chemistry, Indian Institute of Technology Kharagpur, Kharagpur 721302, WB, India
| | - Prasenjit Das
- Department of Chemistry, Indian Institute of Technology Kharagpur, Kharagpur 721302, WB, India
| | - Rupam Sahoo
- Department of Chemistry, Indian Institute of Technology Kharagpur, Kharagpur 721302, WB, India
| | - Pratim K. Chattaraj
- Department of Chemistry, Indian Institute of Technology Kharagpur, Kharagpur 721302, WB, India
- Centre for Theoretical Studies, Indian Institute of Technology Kharagpur, Kharagpur 721302, WB, India
- Department of Chemistry, Indian Institute of Technology Bombay, Mumbai 400076, India
| | - Madhab C. Das
- Department of Chemistry, Indian Institute of Technology Kharagpur, Kharagpur 721302, WB, India
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29
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Wang P, Wang S, Zhang W, Li X, Gu Z, Li W, Zhao S, Fu Y. Preparation of MOF catalysts and simultaneously modulated metal nodes and ligands via a one-pot method for optimizing cycloaddition reactions. NEW J CHEM 2020. [DOI: 10.1039/d0nj01086c] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
MOFs were adjusted with metal nodes and ligands to endow them with Lewis acids and Brønsted acids for enhanced cycloaddition reactions.
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Affiliation(s)
- Peng Wang
- College of Science
- Northeastern University
- Shenyang 100819
- China
| | - Sha Wang
- College of Science
- Northeastern University
- Shenyang 100819
- China
| | - Wenlei Zhang
- College of Science
- Northeastern University
- Shenyang 100819
- China
| | - Xiaohan Li
- College of Science
- Northeastern University
- Shenyang 100819
- China
| | - Zhida Gu
- College of Science
- Northeastern University
- Shenyang 100819
- China
| | - Wenze Li
- Department of Applied Chemistry
- Shenyang University of Chemical Technology
- Shenyang 110142
- China
| | - Shuang Zhao
- College of Science
- Northeastern University
- Shenyang 100819
- China
| | - Yu Fu
- College of Science
- Northeastern University
- Shenyang 100819
- China
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30
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Cao S, Zhao H, Hu D, Wang JA, Li M, Zhou Z, Shen Q, Sun N, Wei W. Preparation of potassium intercalated carbons by in-situ activation and speciation for CO2 capture from flue gas. J CO2 UTIL 2020. [DOI: 10.1016/j.jcou.2019.09.001] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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31
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Ponjan N, Kielar F, Dungkaew W, Kongpatpanich K, Zenno H, Hayami S, Sukwattanasinitt M, Chainok K. Self-assembly of three-dimensional oxalate-bridged alkali( i)–lanthanide( iii) heterometal–organic frameworks. CrystEngComm 2020. [DOI: 10.1039/d0ce00099j] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
Three isostructural 3D oxalate bridged alkali(i)–lanthanide(iii) MOFs with a pcu net based on cubane-like [Ln4O4] clusters and their magnetic, CO2 adsorption, and photoluminescence sensing properties are presented.
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Affiliation(s)
- Nutcha Ponjan
- Thammasat University Research Unit in Multifunctional Crystalline Materials and Applications
- Faculty of Science and Technology
- Thammasat University
- Pathum Thani 12121
- Thailand
| | - Filip Kielar
- Department of Chemistry
- Faculty of Science
- Naresuan University
- Phitsanulok 65000
- Thailand
| | - Winya Dungkaew
- Department of Chemistry
- Faculty of Science
- Mahasarakham University
- Thailand
| | - Kanokwan Kongpatpanich
- School of Molecular Science and Engineering
- Vidyasirimedhi Institute of Science and Technology
- Rayong 21210
- Thailand
| | - Hikaru Zenno
- Department of Chemistry
- Graduate School of Science and Technology and Institute of Pulsed Power Science
- Kumamoto
- 860-8555 Japan
| | - Shinya Hayami
- Department of Chemistry
- Graduate School of Science and Technology and Institute of Pulsed Power Science
- Kumamoto
- 860-8555 Japan
| | | | - Kittipong Chainok
- Thammasat University Research Unit in Multifunctional Crystalline Materials and Applications
- Faculty of Science and Technology
- Thammasat University
- Pathum Thani 12121
- Thailand
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32
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Maity R, Singh HD, Yadav AK, Chakraborty D, Vaidhyanathan R. Water‐stable Adenine‐based MOFs with Polar Pores for Selective CO
2
Capture. Chem Asian J 2019; 14:3736-3741. [DOI: 10.1002/asia.201901020] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2019] [Revised: 09/01/2019] [Indexed: 01/12/2023]
Affiliation(s)
- Rahul Maity
- Department of ChemistryIndian Institute of Science Education and Research Pune 411008 India
| | - Himan Dev Singh
- Department of ChemistryIndian Institute of Science Education and Research Pune 411008 India
| | - Ankit Kumar Yadav
- Department of ChemistryIndian Institute of Science Education and Research Pune 411008 India
| | - Debanjan Chakraborty
- Department of ChemistryIndian Institute of Science Education and Research Pune 411008 India
- Centre for Research in Energy and Sustainable Materials, Centre for Energy ScienceIndian Institute of Science Education and Research Pune Dr Homi Bhabha Rd Pashan Pune, MH 411008 India
| | - Ramanathan Vaidhyanathan
- Department of ChemistryIndian Institute of Science Education and Research Pune 411008 India
- Centre for Research in Energy and Sustainable Materials, Centre for Energy ScienceIndian Institute of Science Education and Research Pune Dr Homi Bhabha Rd Pashan Pune, MH 411008 India
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33
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Pal A, Chand S, Madden DG, Franz D, Ritter L, Johnson A, Space B, Curtin T, Das MC. A Microporous Co-MOF for Highly Selective CO2 Sorption in High Loadings Involving Aryl C–H···O═C═O Interactions: Combined Simulation and Breakthrough Studies. Inorg Chem 2019; 58:11553-11560. [DOI: 10.1021/acs.inorgchem.9b01402] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Arun Pal
- Department of Chemistry, Indian Institute of Technology Kharagpur, Kharagpur-721302, WB, India
| | - Santanu Chand
- Department of Chemistry, Indian Institute of Technology Kharagpur, Kharagpur-721302, WB, India
| | - David G. Madden
- Bernal Institute, University of Limerick, V94 T9PX, Limerick, Ireland
| | - Douglas Franz
- Department of Chemistry, University of South Florida, 4202 E. Fowler Ave., CHE205, Tampa, Florida 33620-5250, United States
| | - Logan Ritter
- Department of Chemistry, University of South Florida, 4202 E. Fowler Ave., CHE205, Tampa, Florida 33620-5250, United States
| | - Alexis Johnson
- Department of Chemistry, University of South Florida, 4202 E. Fowler Ave., CHE205, Tampa, Florida 33620-5250, United States
| | - Brian Space
- Department of Chemistry, University of South Florida, 4202 E. Fowler Ave., CHE205, Tampa, Florida 33620-5250, United States
| | - Teresa Curtin
- Bernal Institute, University of Limerick, V94 T9PX, Limerick, Ireland
- Chemical Sciences Department, University of Limerick, V94 T9PX, Limerick, Ireland
| | - Madhab C. Das
- Department of Chemistry, Indian Institute of Technology Kharagpur, Kharagpur-721302, WB, India
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34
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Sharma K, Gupta SK, Borah A, Murugavel R. Hitherto unknown eight-connected frameworks formed from A 4B 4O 12 metal organophosphate heterocubanes. Chem Commun (Camb) 2019; 55:7994-7997. [PMID: 31225572 DOI: 10.1039/c9cc01893j] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Modulation of a functional group on the distal part of a phosphate ester has been prudently exploited to selectively switch between the formation of D4R SBUs and 3-D framework structures. While amino substitution at the para-position of an aryl phosphate results in the isolation of tetra-amino functionalized discrete D4R zinc phosphate or its 4-connected 3-D framework, the introduction of an acetylamino substituent leads to a single-step assembly of a rare eight-connected 3-D framework solid.
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Affiliation(s)
- Kamna Sharma
- Department of Chemistry, IIT Bombay, Powai, Mumbai-400076, India.
| | - Sandeep K Gupta
- Department of Chemistry, IIT Bombay, Powai, Mumbai-400076, India.
| | - Aditya Borah
- Department of Chemistry, IIT Bombay, Powai, Mumbai-400076, India.
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35
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Han L, Pham T, Zhuo M, Forrest KA, Suepaul S, Space B, Zaworotko MJ, Shi W, Chen Y, Cheng P, Zhang Z. Molecular Sieving and Direct Visualization of CO 2 in Binding Pockets of an Ultramicroporous Lanthanide Metal-Organic Framework Platform. ACS APPLIED MATERIALS & INTERFACES 2019; 11:23192-23197. [PMID: 31184107 DOI: 10.1021/acsami.9b04619] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
Inspired by the structure of carbonic anhydrase, we developed a robust ultramicroporous lanthanide metal-organic framework (MOF) platform (NKMOF-3-Ln), which possesses a porous pocket to selectively bind with CO2 at ambient conditions. Notably, CO2 molecules can be precisely observed in the single-crystal structure of NKMOF-3-Ln. Highly ordered CO2 molecules can strongly interact with the framework via electrostatic interaction of nitrates. We found that the CO2 adsorption capacity and binding energy were gradually enhanced as lanthanide contraction. The strong CO2 binding affinity endows NKMOF-3-Ln with excellent CO2 separation performance, which is verified by experimental breakthrough results. Moreover, because of the specific binding affinity of CO2, NKMOF-3-Eu showed a fluorescence response to CO2.
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Affiliation(s)
| | - Tony Pham
- Department of Chemistry , University of South Florida , Tampa Bay , Florida 33620-5250 , United States
| | | | - Katherine A Forrest
- Department of Chemistry , University of South Florida , Tampa Bay , Florida 33620-5250 , United States
| | - Shanelle Suepaul
- Department of Chemistry , University of South Florida , Tampa Bay , Florida 33620-5250 , United States
| | - Brian Space
- Department of Chemistry , University of South Florida , Tampa Bay , Florida 33620-5250 , United States
| | - Michael J Zaworotko
- Department of Chemical Sciences, Bernal Institute , University of Limerick , Limerick V94T9PX , Republic of Ireland
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36
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Irradiation and isolation of fission products from uranium metal–organic frameworks. J Radioanal Nucl Chem 2019. [DOI: 10.1007/s10967-019-06478-w] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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37
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Matemb Ma Ntep TJ, Wu W, Breitzke H, Schlüsener C, Moll B, Schmolke L, Buntkowsky G, Janiak C. Halogen Functionalization of Aluminium Fumarate Metal–Organic Framework via In Situ Hydrochlorination of Acetylenedicarboxylic Acid. Aust J Chem 2019. [DOI: 10.1071/ch19221] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
The successful chloro-functionalization of aluminium fumarate (MIL-53-Fum) was achieved by in situ hydrochlorination of acetylenedicarboxylic acid on reaction with aluminium chloride resulting in the formation of the aluminium chlorofumarate metal–organic framework (MIL-53-Fum-Cl=[Al(OH)(Fum-Cl)]) in a one-pot reaction. The chloro functional groups decorating the pores enhance gas (CO2, CH4, and H2) sorption capacities and affinity compared with the non-functionalized MIL-53-Fum. The functionalization also results in a 2-fold increase in the selective adsorption of CO2 over CH4 compared with MIL-53-Fum.
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38
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Ding T, Zhang S, Zhang W, Zhang G, Gao ZW. Highly selective C2H2 and CO2 capture and magnetic properties of a robust Co-chain based metal–organic framework. Dalton Trans 2019; 48:7938-7945. [DOI: 10.1039/c9dt00510b] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
A robust Co-MOF based on uncommon 1D alternate Co4 chain units was synthesized, which efficiently takes up C2H2 and CO2 with significant selectivity for C2H2 and CO2 over CH4, as well as shows a slow freezing process of magnetic behavior.
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Affiliation(s)
- Tao Ding
- Key Laboratory of Applied Surface and Colloid Chemistry
- Ministry of Education
- School of Chemistry & Chemical Engineering
- Shaanxi Normal University
- Xi'an 710062
| | - Sheng Zhang
- College of Chemistry and Chemical Engineering
- Baoji University of Arts and Sciences
- Baoji 721013
- P. R. China
| | - Weiqiang Zhang
- Key Laboratory of Applied Surface and Colloid Chemistry
- Ministry of Education
- School of Chemistry & Chemical Engineering
- Shaanxi Normal University
- Xi'an 710062
| | - Guofang Zhang
- Key Laboratory of Applied Surface and Colloid Chemistry
- Ministry of Education
- School of Chemistry & Chemical Engineering
- Shaanxi Normal University
- Xi'an 710062
| | - Zi-Wei Gao
- Key Laboratory of Applied Surface and Colloid Chemistry
- Ministry of Education
- School of Chemistry & Chemical Engineering
- Shaanxi Normal University
- Xi'an 710062
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