1
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Ji Z, Zhou Y, Chen C, Yuan D, Wu M, Hong M. Ideal Cage-like Pores for Molecular Sieving of Butane Isomers with High Purity and Record Productivity. Angew Chem Int Ed Engl 2024:e202319674. [PMID: 38634325 DOI: 10.1002/anie.202319674] [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: 12/19/2023] [Revised: 04/02/2024] [Accepted: 04/17/2024] [Indexed: 04/19/2024]
Abstract
n-C4H10 and iso-C4H10 are both important petrochemical raw materials. Considering the coexistence of the isomers in the production process, it is necessary to achieve their efficient separation through an economical way. However, to obtain high-purity n-C4H10 and iso-C4H10 in one-step separation process, developing iso-C4H10-exclusion adsorbents with high n-C4H10 adsorption capacity is crucial. Herein, we report a cage-like MOF (SIFSIX-Cu-TPA) with small windows and large cavities which can selectively allow smaller n-C4H10 enter the pore and accommodate a large amount of n-C4H10 simultaneously. Adsorption isotherms reveal that SIFSIX-Cu-TPA not only completely excludes iso-C4H10 in a wide temperature range, but also exhibits a very high n-C4H10 adsorption capacity of 94.2 cm3 g-1 at 100 kPa and 298 K, which is the highest value among iso-C4H10-exclusion-type adsorbents. Breakthrough experiments show that SIFSIX-Cu-TPA has excellent n/iso-C4H10 separation performance and can achieve a record-high productivity of iso-C4H10 (3.2 mol kg-1) with high purity (>99.95 %) as well as 3.0 mol kg-1 of n-C4H10 (>99 %) in one separation circle. More importantly, SIFSIX-Cu-TPA can realize the efficient separation of butanes at different flow rates, temperatures, as well as under high humid condition, which indicates that SIFSIX-Cu-TPA can be deemed as an ideal platform for industrial butane isomers separation.
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Affiliation(s)
- Zhenyu Ji
- State Key Lab of Structure Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian, 350002, China
- College of Chemistry, Fuzhou University, Fuzhou, Fujian, 350108, China
| | - Yunzhe Zhou
- State Key Lab of Structure Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian, 350002, China
| | - Cheng Chen
- State Key Lab of Structure Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian, 350002, China
| | - Daqiang Yuan
- State Key Lab of Structure Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian, 350002, China
| | - Mingyan Wu
- State Key Lab of Structure Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian, 350002, China
- University of Chinese Academy of Sciences, Beijing, 100049, China
| | - Maochun Hong
- State Key Lab of Structure Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian, 350002, China
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2
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Zheng M, Xue W, Yan T, Jiang Z, Fang Z, Huang H, Zhong C. Fluorinated MOF-Based Hexafluoropropylene Nanotrap for Highly Efficient Purification of Octafluoropropane Electronic Specialty Gas. Angew Chem Int Ed Engl 2024; 63:e202401770. [PMID: 38361043 DOI: 10.1002/anie.202401770] [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: 01/25/2024] [Revised: 02/14/2024] [Accepted: 02/15/2024] [Indexed: 02/17/2024]
Abstract
High-purity octafluoropropane (C3F8) electronic specialty gas is a key chemical raw material in semiconductor and integrated circuit manufacturing industry, while selective removal of hexafluoropropylene (C3F6) impurity for C3F8 purification is essential but a challenging task. Here we report a fluorinated cage-like MOF Zn-bzc-CF3 (bzc=5-(trifluoromethyl)-1H-pyrazole-4-carboxylic acid) for C3F6/C3F8 separation. The incorporation of -CF3 groups not only provides suitable pore aperture size for highly efficient size-exclusive C3F6/C3F8 separation, but also creates hydrophobic microenvironments, endowing Zn-bz-CF3 high chemical stability. Remarkably, Zn-bzc-CF3 exhibits high C3F6 adsorption capacity while excluding C3F8, achieving ideal molecular-sieving C3F6/C3F8 separation. Breakthrough experiments show that Zn-bzc-CF3 can efficiently separate C3F6/C3F8 mixture and high-purity C3F8 (99.9 %) can be obtained.
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Affiliation(s)
- Mingze Zheng
- State Key Laboratory of Separation Membranes and Membrane Processes., Tianjin, 300387, P. R. China
- School of Material Science and Engineering, Tiangong University, Tianjin, 300387, P. R. China
| | - Wenjuan Xue
- State Key Laboratory of Separation Membranes and Membrane Processes., Tianjin, 300387, P. R. China
- School of Chemical Engineering and Technology, Tiangong University, Tianjin, 300387, P. R. China
| | - Tongan Yan
- State Key Laboratory of Separation Membranes and Membrane Processes., Tianjin, 300387, P. R. China
- School of Chemical Engineering and Technology, Tiangong University, Tianjin, 300387, P. R. China
| | - Zefeng Jiang
- State Key Laboratory of Separation Membranes and Membrane Processes., Tianjin, 300387, P. R. China
- School of Material Science and Engineering, Tiangong University, Tianjin, 300387, P. R. China
| | - Zhi Fang
- State Key Laboratory of Separation Membranes and Membrane Processes., Tianjin, 300387, P. R. China
- School of Chemical Engineering and Technology, Tiangong University, Tianjin, 300387, P. R. China
| | - Hongliang Huang
- State Key Laboratory of Separation Membranes and Membrane Processes., Tianjin, 300387, P. R. China
- School of Chemical Engineering and Technology, Tiangong University, Tianjin, 300387, P. R. China
| | - Chongli Zhong
- State Key Laboratory of Separation Membranes and Membrane Processes., Tianjin, 300387, P. R. China
- School of Chemical Engineering and Technology, Tiangong University, Tianjin, 300387, P. R. China
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3
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Wang L, Xue W, Zhu H, Guo X, Huang H, Zhong C. Stepwise Engineering the Pore Aperture of a Cage-like MOF for the Efficient Separation of Isomeric C4 Paraffins under Humid Conditions. Angew Chem Int Ed Engl 2023; 62:e202218596. [PMID: 36596959 DOI: 10.1002/anie.202218596] [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: 12/16/2022] [Revised: 12/26/2022] [Accepted: 01/03/2023] [Indexed: 01/05/2023]
Abstract
The separation of isomeric C4 paraffins is an important task in the petrochemical industry, while current adsorbents undergo a trade-off relationship between selectivity and adsorption capacity. In this work, the pore aperture of a cage-like Zn-bzc (bzc=pyrazole-4-carboxylic acid) is tuned by the stepwise installation methyl groups on its narrow aperture to achieve both molecular-sieving separation and high n-C4 H10 uptake. Notably, the resulting Zn-bzc-2CH3 (bzc-2CH3 =3,5-dimethylpyrazole-4-carboxylic acid) can sensitively capture n-C4 H10 and exclude iso-C4 H10 , affording molecular-sieving for n-C4 H10 /iso-C4 H10 separation and high n-C4 H10 adsorption capacity (54.3 cm3 g-1 ). Breakthrough tests prove n-C4 H10 /iso-C4 H10 can be efficiently separated and high-purity iso-C4 H10 (99.99 %) can be collected. Importantly, the hydrophobic microenvironment created by the introduced methyl groups greatly improves the stability of Zn-bzc and significantly eliminates the negative effect of water vapor on gas separation under humid conditions, indicating Zn-bzc-2CH3 is a new benchmark adsorbent for n-C4 H10 /iso-C4 H10 separation.
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Affiliation(s)
- Lu Wang
- State Key Laboratory of Separation Membranes and Membrane Processes, Tiangong University, No. 399 Binshui West Road, Xiqing District, Tianjin, 300387, P. R. China.,College of Chemical Engineering and Materials, Handan University, Handan, 056005, Hebei Province, P. R. China
| | - Wenjuan Xue
- State Key Laboratory of Separation Membranes and Membrane Processes, Tiangong University, No. 399 Binshui West Road, Xiqing District, Tianjin, 300387, P. R. China.,School of Chemical Engineering and Technology, Tiangong University, No. 399 Binshui West Road, Xiqing District, Tianjin, 300387, P. R. China
| | - Hejin Zhu
- State Key Laboratory of Separation Membranes and Membrane Processes, Tiangong University, No. 399 Binshui West Road, Xiqing District, Tianjin, 300387, P. R. China
| | - Xiangyu Guo
- State Key Laboratory of Separation Membranes and Membrane Processes, Tiangong University, No. 399 Binshui West Road, Xiqing District, Tianjin, 300387, P. R. China.,School of Chemical Engineering and Technology, Tiangong University, No. 399 Binshui West Road, Xiqing District, Tianjin, 300387, P. R. China
| | - Hongliang Huang
- State Key Laboratory of Separation Membranes and Membrane Processes, Tiangong University, No. 399 Binshui West Road, Xiqing District, Tianjin, 300387, P. R. China.,School of Chemical Engineering and Technology, Tiangong University, No. 399 Binshui West Road, Xiqing District, Tianjin, 300387, P. R. China
| | - Chongli Zhong
- State Key Laboratory of Separation Membranes and Membrane Processes, Tiangong University, No. 399 Binshui West Road, Xiqing District, Tianjin, 300387, P. R. China.,School of Chemical Engineering and Technology, Tiangong University, No. 399 Binshui West Road, Xiqing District, Tianjin, 300387, P. R. China
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4
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Moharramnejad M, Ehsani A, Shahi M, Gharanli S, Saremi H, Malekshah RE, Basmenj ZS, Salmani S, Mohammadi M. MOF as nanoscale drug delivery devices: Synthesis and recent progress in biomedical applications. J Drug Deliv Sci Technol 2023. [DOI: 10.1016/j.jddst.2023.104285] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/27/2023]
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5
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Krupiński P, Terlecki M, Kornowicz A, Justyniak I, Prochowicz D, van Leusen J, Kögerler P, Lewiński J. Tetrahedral M 4(μ 4-O) Motifs Beyond Zn: Efficient One-Pot Synthesis of Oxido-Amidate Clusters via a Transmetalation/Hydrolysis Approach. Inorg Chem 2022; 61:7869-7877. [PMID: 35536182 PMCID: PMC9131453 DOI: 10.1021/acs.inorgchem.2c00456] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
While zinc μ4-oxido-centered complexes are widely used as versatile precursors and building units of functional materials, the synthesis of their analogues based on other transition metals is highly underdeveloped. Herein, we present the first efficient systematic approach for the synthesis of homometallic [M4(μ4-O)L6]-type clusters incorporating divalent transition-metal centers, coated by bridging monoanionic organic ligands. As a proof of concept, we prepared a series of charge-neutral metal-oxido benzamidates, [M4(μ4-O) (NHCOPh)6] (M = Fe, Co, Zn), including iron(II) and cobalt(II) clusters not accessible before. The resulting complexes were characterized using elemental analysis, FTIR spectroscopy, magnetic measurements, and single-crystal X-ray diffraction. Detailed structural analysis showed interesting self-assembly of the tetrahedral clusters into 2D honeycomb-like supramolecular layers driven by hydrogen bonds in the proximal secondary coordination sphere. Moreover, we modeled the magnetic properties of new iron (II) and cobalt (II) clusters, which display a general tendency for antiferromagnetic coupling of the μ4-O/μ-benzamidate-bridged metal centers. The developed synthetic procedure is potentially easily extensible to other M(II)-oxido systems, which will likely pave the way to new oxido clusters with interesting optoelectronic and self-assembly properties and, as a result, will allow for the development of new functional materials not achievable before.
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Affiliation(s)
- Piotr Krupiński
- Institute of Physical Chemistry, Polish Academy of Sciences, Kasprzaka 44/52, 01-224 Warsaw, Poland
| | - Michał Terlecki
- Faculty of Chemistry, Warsaw University of Technology, Noakowsiego 3, 00-664 Warsaw, Poland
| | - Arkadiusz Kornowicz
- Institute of Physical Chemistry, Polish Academy of Sciences, Kasprzaka 44/52, 01-224 Warsaw, Poland
| | - Iwona Justyniak
- Institute of Physical Chemistry, Polish Academy of Sciences, Kasprzaka 44/52, 01-224 Warsaw, Poland
| | - Daniel Prochowicz
- Institute of Physical Chemistry, Polish Academy of Sciences, Kasprzaka 44/52, 01-224 Warsaw, Poland
| | - Jan van Leusen
- Institute of Inorganic Chemistry, RWTH Aachen University, Landoltweg 1, 52074 Aachen, Germany
| | - Paul Kögerler
- Institute of Inorganic Chemistry, RWTH Aachen University, Landoltweg 1, 52074 Aachen, Germany
| | - Janusz Lewiński
- Institute of Physical Chemistry, Polish Academy of Sciences, Kasprzaka 44/52, 01-224 Warsaw, Poland.,Faculty of Chemistry, Warsaw University of Technology, Noakowsiego 3, 00-664 Warsaw, Poland
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6
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Menzel S, Heinen T, Boldog I, Beglau THY, Xing S, Spieß A, Woschko D, Janiak C. Metal-organic framework structures of fused hexagonal motifs with cuprophilic interactions of a triangular Cu(I)3(pyrazolate-benzoate) metallo-linker. CrystEngComm 2022. [DOI: 10.1039/d2ce00268j] [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
The reaction of the N,O-heteroditopic bifunctional ligand 4-(3,5-dimethyl-1H-pyrazol-4-yl)benzoic acid (H2mpba) with Cu(NO3)2·2.5H2O and Zn(NO3)2·4H2O or Zn(CH3COO)2·2H2O in N,N-dimethylformamide (DMF) results in concomitant formation of three bimetallic metal-organic frameworks (MOFs) with...
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7
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Liang XW, Zhang LL, Zhang T, Zhao JP, liu F. Supramolecular Isomorphic Dodecanuclear Cobalt Clusters with Same Metal Shell but Different Core Ligands. Dalton Trans 2022; 51:8491-8496. [DOI: 10.1039/d2dt00915c] [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
In this work, we report two supramolecular isomorphic dodecanuclear cobalt complexes, [Co12(mtz)3(L)6(NO3)2(OH)(N3)3]•(OH)3 (1) and [Co12(mtz)3(L)6(NO3)2(OH)(N3)(OAc)]•(OH)4 (2), (Hmtz = 5-Methyl-1H-tetrazole, H2L = 7,7′-(ethane-1,1-diyl) diquinolin-8-ol) crystallizing in space group with the same...
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8
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Swarbrook AM, Weekes RJ, Goodwin JW, Hawes CS. Ligand isomerism fine-tunes structure and stability in zinc complexes of fused pyrazolopyridines. Dalton Trans 2021; 51:1056-1069. [PMID: 34935828 DOI: 10.1039/d1dt04007c] [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
Fused-ring pyrazoles offer a versatile platform for derivitization to give finely tuned and functional ligands in coordination assemblies. Here, we explore the pyrazolo[4,3-b]pyridine (HL1) and pyrazolo[3,4-c]pyridine (HL2) backbones and their N-substituted derivatives, using their coordination chemistry with zinc(II) in the solid state and in solution to examine the steric and electronic effects of varying their substitution pattern. The parent heterocycles HL1 and HL2 both generate robust and permanently porous isomeric MOFs on reaction with zinc and a dicarboxylate co-ligand. The subtle geometric change offered by the position of the backbone pyridyl nitrogen atom leads to substantial changes in the pore size and total pore volume, which is reflected in both their surface areas and CO2 uptake performance. Both materials are also unusually resilient to atmospheric water vapour by virtue of the strong metal-azolate bonding. The isomeric chelating ligands L3-L6, generated by N-arylation of the parent heterocycles with a 2-pyridyl group, each coordinate to zinc to give either mononuclear or polymeric coordination compounds depending on the involvement of the backbone pyridine nitrogen atom. While crystal packing influences based on the steric preferences of the ligands are dominant in the crystalline phase, fluorescence spectroscopy is used to show that the 2H isomers L4 and L6 show distinct coordination behaviour to the 1H isomers L3 and L5, forming competing [ML] and [ML2] species in soution. The first stability constant for L6 with zinc(II) is an order of magnitude larger than for the other three ligands, suggesting an improved binding strength based on the electron configuration in this isomer. These results show that careful control of remote substitution on fused pyrazole ligands can lead to substantial improvements in the stability of the resulting complexes, with consequences for the design of stable coordination assemblies containining labile metal ions.
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Affiliation(s)
- Amelia M Swarbrook
- School of Chemical and Physical Sciences, Keele University, Keele ST5 5BG, UK.
| | - Rohan J Weekes
- School of Chemical and Physical Sciences, Keele University, Keele ST5 5BG, UK.
| | - Jack W Goodwin
- School of Chemical and Physical Sciences, Keele University, Keele ST5 5BG, UK.
| | - Chris S Hawes
- School of Chemical and Physical Sciences, Keele University, Keele ST5 5BG, UK.
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9
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Novel Cellulose Triacetate (CTA)/Cellulose Diacetate (CDA) Blend Membranes Enhanced by Amine Functionalized ZIF-8 for CO 2 Separation. Polymers (Basel) 2021; 13:polym13172946. [PMID: 34502985 PMCID: PMC8434370 DOI: 10.3390/polym13172946] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2021] [Revised: 08/25/2021] [Accepted: 08/27/2021] [Indexed: 11/17/2022] Open
Abstract
Currently, cellulose acetate (CA) membranes dominate membrane-based CO2 separation for natural gas purification due to their economical and green nature. However, their lower CO2 permeability and ease of plasticization are the drawbacks. To overcome these weaknesses, we have developed high-performance mixed matrix membranes (MMMs) consisting of cellulose triacetate (CTA), cellulose diacetate (CDA), and amine functionalized zeolitic imidazolate frameworks (NH2-ZIF-8) for CO2 separation. The NH2-ZIF-8 was chosen as a filler because (1) its pore size is between the kinetic diameters of CO2 and CH4 and (2) the NH2 groups attached on the surface of NH2-ZIF-8 have good affinity with CO2 molecules. The incorporation of NH2-ZIF-8 in the CTA/CDA blend matrix improved both the gas separation performance and plasticization resistance. The optimized membrane containing 15 wt.% of NH2-ZIF-8 had a CO2 permeability of 11.33 Barrer at 35 °C under the trans-membrane pressure of 5 bar. This is 2-fold higher than the pristine membrane, while showing a superior CO2/CH4 selectivity of 33. In addition, the former had 106% higher CO2 plasticization resistance of up to about 21 bar and an impressive mixed gas CO2/CH4 selectivity of about 40. Therefore, the newly fabricated MMMs based on the CTA/CDA blend may have great potential for CO2 separation in the natural gas industry.
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10
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Gupta M, Vittal JJ. Control of interpenetration and structural transformations in the interpenetrated MOFs. Coord Chem Rev 2021. [DOI: 10.1016/j.ccr.2021.213789] [Citation(s) in RCA: 35] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
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11
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Hawes CS. Coordination sphere hydrogen bonding as a structural element in metal-organic Frameworks. Dalton Trans 2021; 50:6034-6049. [PMID: 33973587 DOI: 10.1039/d1dt00675d] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
In the design of new metal-organic frameworks, the constant challenges of framework stability and structural predictability continue to influence ligand choice in favour of well-studied dicarboxylates and similar ligands. However, a small subset of known MOF ligands contains suitable functionality for coordination sphere hydrogen bonding which can provide new opportunities in ligand design. Such interactions may serve to support and rigidity the coordination geometry of mononuclear coordination spheres, as well as providing extra thermodynamic and kinetic stabilisation to meet the challenge of hydrolytic stability in these materials. In this perspective, a collection of pyrazole, amine, amide and carboxylic acid containing species are examined through the lens of (primarily) inner-sphere hydrogen bonding. The influence of these interactions is then related to the overall structure, stability and function of these materials, to provide starting points for harnessing these interactions in future materials design.
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Affiliation(s)
- Chris S Hawes
- School of Chemical and Physical Sciences, Keele University, Keele ST5 5BG, UK.
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12
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Menzel S, Höfert S, Öztürk S, Schmitz A, Janiak C. A mixed‐valence copper(I/II) coordination polymer directed with a bifunctional soft‐hard pyrazolate−carboxylate ligand. Z Anorg Allg Chem 2021. [DOI: 10.1002/zaac.202000428] [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]
Affiliation(s)
- Saskia Menzel
- Institut für Anorganische Chemie und Strukturchemie Heinrich-Heine-Universität Düsseldorf 40204 Düsseldorf Germany
| | - Simon‐Patrick Höfert
- Institut für Anorganische Chemie und Strukturchemie Heinrich-Heine-Universität Düsseldorf 40204 Düsseldorf Germany
| | - Secil Öztürk
- Institut für Anorganische Chemie und Strukturchemie Heinrich-Heine-Universität Düsseldorf 40204 Düsseldorf Germany
| | - Alexa Schmitz
- Institut für Anorganische Chemie und Strukturchemie Heinrich-Heine-Universität Düsseldorf 40204 Düsseldorf Germany
| | - Christoph Janiak
- Institut für Anorganische Chemie und Strukturchemie Heinrich-Heine-Universität Düsseldorf 40204 Düsseldorf Germany
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13
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Si G, Kong X, He T, Wu W, Xie L, Li J. A stable Co(II)-based metal-organic framework with dual-functional pyrazolate-carboxylate ligand: Construction and CO2 selective adsorption and fixation. CHINESE CHEM LETT 2021. [DOI: 10.1016/j.cclet.2020.07.023] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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14
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Hu J, Deng X, Zhang H, Diao Y, Cheng S, Zheng SL, Liao WM, He J, Xu Z. Linker Deficiency, Aromatic Ring Fusion, and Electrocatalysis in a Porous Ni 8-Pyrazolate Network. Inorg Chem 2021; 60:161-166. [PMID: 33306390 DOI: 10.1021/acs.inorgchem.0c02662] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
The cruciform linker molecule here features two designer functions: the pyrazole donors for framework construction, and the vicinal alkynyl units for benzannulation to form nanographene units into the Ni8-pyrazolate scaffold. Unlike the full 12 connections of the Ni8(OH)4(H2O)2 clusters in other Ni8-pyrazolate networks, significant linker deficiency was observed here, leaving about half of the Ni(II) sites capped by acetate ligands, which can be potentially removed to open the metal sites for reactivity. The crystalline Ni8-pyrazolate scaffold also retains the crystalline order even after thermal treatments (up to 300 °C) that served to partially graphitize the neighboring alkyne units. The resultant nanographene components enhance the electroactive properties of the porous hosts, achieving hydrogen evolution reaction (HER) activity that rivals that of topical nickel/palladium-enabled materials.
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Affiliation(s)
- Jieying Hu
- School of Chemical Engineering and Light Industry, Guangdong University of Technology, Guangzhou, 510006, Guangdong, People's Republic of China
| | - Xiangling Deng
- School of Chemical Engineering and Light Industry, Guangdong University of Technology, Guangzhou, 510006, Guangdong, People's Republic of China
| | - Hu Zhang
- School of Chemical Engineering and Light Industry, Guangdong University of Technology, Guangzhou, 510006, Guangdong, People's Republic of China
| | - Yingxue Diao
- Department of Chemistry, City University of Hong Kong, 83 Tat Chee Avenue, Kowloon, Hong Kong, People's Republic of China
| | - Shengxian Cheng
- Department of Chemistry, City University of Hong Kong, 83 Tat Chee Avenue, Kowloon, Hong Kong, People's Republic of China
| | - Sai-Li Zheng
- School of Chemical Engineering and Light Industry, Guangdong University of Technology, Guangzhou, 510006, Guangdong, People's Republic of China
| | - Wei-Ming Liao
- School of Chemical Engineering and Light Industry, Guangdong University of Technology, Guangzhou, 510006, Guangdong, People's Republic of China
| | - Jun He
- School of Chemical Engineering and Light Industry, Guangdong University of Technology, Guangzhou, 510006, Guangdong, People's Republic of China
| | - Zhengtao Xu
- Department of Chemistry, City University of Hong Kong, 83 Tat Chee Avenue, Kowloon, Hong Kong, People's Republic of China
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15
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Hamisu AM, Ariffin A, Wibowo AC. Cation exchange in metal-organic frameworks (MOFs): The hard-soft acid-base (HSAB) principle appraisal. Inorganica Chim Acta 2020. [DOI: 10.1016/j.ica.2020.119801] [Citation(s) in RCA: 39] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
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16
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Hu F, Di Z, Wu M, Li J. Building a robust 3D Ca-MOF by a new square Ca 4O SBU for purification of natural gas. Dalton Trans 2020; 49:8836-8840. [PMID: 32542242 DOI: 10.1039/d0dt00943a] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
For the first time, a new square Ca4O SBU is introduced into a 3D Ca-MOF, ([MeNH2]2[Ca4O(MTB)2(EtOH)4])·(solvent)n (1), to generate a (4,8)-connected flu-topology structure. Compound 1 exhibits selective adsorption of C3 and C2 hydrocarbons and CO2 over CH4 with especially high IAST selectivities for C3 hydrocarbons over CH4 (at 15/85 and 50/50 ratio) at 298K and 1 bar.
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Affiliation(s)
- Falu Hu
- Hoffmann Institute of Advanced Materials, Shenzhen Polytechnic, 7098 Liuxian Blvd, Nanshan District, Shenzhen, 518055, China
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17
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Gao LB, Yang CP, Li XJ, Li P. Syntheses, crystal structures and electrochemical properties of a series of ruthenium(II) bipyridine complexes with ferrocene carboxylate ligands. Polyhedron 2020. [DOI: 10.1016/j.poly.2020.114467] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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18
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19
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Menzel S, Millan S, Höfert SP, Nuhnen A, Gökpinar S, Schmitz A, Janiak C. Increase of network hydrophilicity from sql to lvt supramolecular isomers of Cu-MOFs with the bifunctional 4-(3,5-dimethyl-1H-pyrazol-4-yl)benzoate linker. Dalton Trans 2020; 49:12854-12864. [DOI: 10.1039/d0dt02642e] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A slight difference in the H-bonding of the linker pyrazole-NH group changes the framework hydrophilicity drastically.
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Affiliation(s)
- Saskia Menzel
- Institut für Anorganische Chemie und Strukturchemie
- Heinrich-Heine Universität Düsseldorf
- 40204 Düsseldorf
- Germany
| | - Simon Millan
- Institut für Anorganische Chemie und Strukturchemie
- Heinrich-Heine Universität Düsseldorf
- 40204 Düsseldorf
- Germany
| | - Simon-Patrick Höfert
- Institut für Anorganische Chemie und Strukturchemie
- Heinrich-Heine Universität Düsseldorf
- 40204 Düsseldorf
- Germany
| | - Alexander Nuhnen
- Institut für Anorganische Chemie und Strukturchemie
- Heinrich-Heine Universität Düsseldorf
- 40204 Düsseldorf
- Germany
| | - Serkan Gökpinar
- Institut für Anorganische Chemie und Strukturchemie
- Heinrich-Heine Universität Düsseldorf
- 40204 Düsseldorf
- Germany
| | - Alexa Schmitz
- Institut für Anorganische Chemie und Strukturchemie
- Heinrich-Heine Universität Düsseldorf
- 40204 Düsseldorf
- Germany
| | - Christoph Janiak
- Institut für Anorganische Chemie und Strukturchemie
- Heinrich-Heine Universität Düsseldorf
- 40204 Düsseldorf
- Germany
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20
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Bratanovici BI, Nicolescu A, Shova S, Dascălu IA, Ardeleanu R, Lozan V, Roman G. Design and synthesis of novel ditopic ligands with a pyrazole ring in the central unit. RESEARCH ON CHEMICAL INTERMEDIATES 2019. [DOI: 10.1007/s11164-019-04052-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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21
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Synthesis and characterization of two bifunctional pyrazole-phosphonic acid ligands. ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B-A JOURNAL OF CHEMICAL SCIENCES 2019. [DOI: 10.1515/znb-2019-0170] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
The bifunctional compounds 3,5-dimethyl-4-(4-phosphonophenyl)-1H-pyrazole 1 and 4-(4-phosphonophenyl)-1H-pyrazole 2 were synthesized via Suzuki-Miyaura coupling, starting from a Boc-protected pyrazolylboronic acid ester and the iodoarylphosphonate. The target compounds were isolated after acidic hydrolysis in the form of the hydrochloride salts 1 · HCl and 2 · HCl · H2O with a yield of 81% and 86%, respectively. Pd(dppf)Cl2 was found to be superior to Pd(PPh3)4 as a catalyst; dry 1,4-dioxane as a solvent, Cs2CO3 as a base, and no co-ligands were the best found conditions. The alternative routes through iodoarylphosphonate of iodoarylpyrazole, with the crucial steps based on the copper-catalyzed coupling with acetylacetone or the Arbuzov reaction were proven inefficient. The structures of the isolated hydrochloride salts 1 · HCl and 2 · HCl · H2O feature hydrogen-bonded networks involving the chloride anions.
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Ding M, Cai X, Jiang HL. Improving MOF stability: approaches and applications. Chem Sci 2019; 10:10209-10230. [PMID: 32206247 PMCID: PMC7069376 DOI: 10.1039/c9sc03916c] [Citation(s) in RCA: 480] [Impact Index Per Article: 96.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2019] [Accepted: 09/18/2019] [Indexed: 12/15/2022] Open
Abstract
This review summarizes recent advances in the design and synthesis of stable MOFs and highlights the relationships between the stability and functional applications.
Metal–organic frameworks (MOFs) have been recognized as one of the most important classes of porous materials due to their unique attributes and chemical versatility. Unfortunately, some MOFs suffer from the drawback of relatively poor stability, which would limit their practical applications. In the recent past, great efforts have been invested in developing strategies to improve the stability of MOFs. In general, stable MOFs possess potential toward a broader range of applications. In this review, we summarize recent advances in the design and synthesis of stable MOFs and MOF-based materials via de novo synthesis and/or post-synthetic structural processing. Also, the relationships between the stability and functional applications of MOFs are highlighted, and finally, the subsisting challenges and the directions that future research in this field may take have been indicated.
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Affiliation(s)
- Meili Ding
- Hefei National Laboratory for Physical Sciences at the Microscale , CAS Key Laboratory of Soft Matter Chemistry , Collaborative Innovation Center of Suzhou Nano Science and Technology , Department of Chemistry , University of Science and Technology of China , Hefei , Anhui 230026 , P. R. China .
| | - Xuechao Cai
- Hefei National Laboratory for Physical Sciences at the Microscale , CAS Key Laboratory of Soft Matter Chemistry , Collaborative Innovation Center of Suzhou Nano Science and Technology , Department of Chemistry , University of Science and Technology of China , Hefei , Anhui 230026 , P. R. China . .,College of Chemistry and Molecular Engineering , Zhengzhou University , Zhengzhou 450001 , China
| | - Hai-Long Jiang
- Hefei National Laboratory for Physical Sciences at the Microscale , CAS Key Laboratory of Soft Matter Chemistry , Collaborative Innovation Center of Suzhou Nano Science and Technology , Department of Chemistry , University of Science and Technology of China , Hefei , Anhui 230026 , P. R. China .
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24
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Zn(II)-Containing Metal–Organic Framework for Fluorescence Detection of Nitrobenzene and Prevention Effect on Hypertension via Down-Regulating the Expression of Vitamin D Receptor. J CLUST SCI 2019. [DOI: 10.1007/s10876-019-01662-0] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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25
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Synthesis, Crystal Structures and Anti-lung Cancer Effects of Two Copper(II) Coordination Polymers Mediated by Mitochondrial-Dependent Apoptosis. J Inorg Organomet Polym Mater 2019. [DOI: 10.1007/s10904-019-01129-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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26
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Co-CoO-Co3O4/N-doped carbon derived from metal-organic framework: The addition of carbon black for boosting oxygen electrocatalysis and Zn-Air battery. Electrochim Acta 2019. [DOI: 10.1016/j.electacta.2018.11.142] [Citation(s) in RCA: 56] [Impact Index Per Article: 11.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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27
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Canossa S, Fornasari L, Demitri N, Mattarozzi M, Choquesillo-Lazarte D, Pelagatti P, Bacchi A. MOF transmetalation beyond cation substitution: defective distortion of IRMOF-9 in the spotlight. CrystEngComm 2019. [DOI: 10.1039/c8ce01808a] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Zn-to-Co transmetalation of IRMOF-9 introduces major structural changes.
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Affiliation(s)
| | - Luca Fornasari
- Dipartimento SCVSA
- Università degli Studi di Parma
- Parma
- Italy
| | | | | | | | | | - Alessia Bacchi
- Dipartimento SCVSA
- Università degli Studi di Parma
- Parma
- Italy
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28
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Millan S, Gil-Hernández B, Milles E, Gökpinar S, Makhloufi G, Schmitz A, Schlüsener C, Janiak C. rtl-M-MOFs (M = Cu, Zn) with a T-shaped bifunctional pyrazole-isophthalate ligand showing flexibility and S-shaped Type F-IV sorption isotherms with high saturation uptakes for M = Cu. Dalton Trans 2019; 48:8057-8067. [DOI: 10.1039/c9dt01499c] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
The flexible, activated MOF rtl-[Cu(HIsa-az-dmpz)] undergoes a reversible phase change into a closed form with gate opening at cryogenic temperatures for N2 and CO2.
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Affiliation(s)
- Simon Millan
- Institut für Anorganische Chemie und Strukturchemie
- Heinrich-Heine Universität Düsseldorf
- 40204 Düsseldorf
- Germany
| | - Beatriz Gil-Hernández
- Departamento de Química
- Facultad de Ciencias de La Laguna
- Sección Química
- Universidad de La Laguna
- La Laguna
| | - Erik Milles
- Institut für Anorganische Chemie und Strukturchemie
- Heinrich-Heine Universität Düsseldorf
- 40204 Düsseldorf
- Germany
| | - Serkan Gökpinar
- Institut für Anorganische Chemie und Strukturchemie
- Heinrich-Heine Universität Düsseldorf
- 40204 Düsseldorf
- Germany
| | - Gamall Makhloufi
- Institut für Anorganische Chemie und Strukturchemie
- Heinrich-Heine Universität Düsseldorf
- 40204 Düsseldorf
- Germany
| | - Alexa Schmitz
- Institut für Anorganische Chemie und Strukturchemie
- Heinrich-Heine Universität Düsseldorf
- 40204 Düsseldorf
- Germany
| | - Carsten Schlüsener
- Institut für Anorganische Chemie und Strukturchemie
- Heinrich-Heine Universität Düsseldorf
- 40204 Düsseldorf
- Germany
| | - Christoph Janiak
- Institut für Anorganische Chemie und Strukturchemie
- Heinrich-Heine Universität Düsseldorf
- 40204 Düsseldorf
- Germany
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29
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Weekes RJ, Hawes CS. Synthesis, coordination chemistry and photophysical properties of naphtho-fused pyrazole ligands. CrystEngComm 2019. [DOI: 10.1039/c9ce01074b] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
The synthesis of two π-extended pyrazole ligands is reported, and their zinc(ii) and copper(ii) complexes are studied spectroscopically and crystallographically, revealing the influence of the fused naphthyl substituent.
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Affiliation(s)
- Rohan J. Weekes
- School of Chemical and Physical Sciences
- Keele University
- Keele ST5 5BG
- UK
| | - Chris S. Hawes
- School of Chemical and Physical Sciences
- Keele University
- Keele ST5 5BG
- UK
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30
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Bejan D, Bahrin LG, Shova S, Sardaru M, Clima L, Nicolescu A, Marangoci N, Lozan V, Janiak C. Spontaneous resolution of non-centrosymmetric coordination polymers of zinc(II) with achiral imidazole-biphenyl-carboxylate ligands. Inorganica Chim Acta 2018. [DOI: 10.1016/j.ica.2018.05.024] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/16/2022]
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31
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Voda I, Makhloufi G, Druta V, Lozan V, Shova S, Bourosh P, Kravtsov V, Janiak C. Mixed-ligand coordination compounds based on the rigid 4,4′-bis(1-imidazolyl)biphenyl and pyridinedicarboxylate ligands. Inorganica Chim Acta 2018. [DOI: 10.1016/j.ica.2018.06.038] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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32
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Yuan S, Feng L, Wang K, Pang J, Bosch M, Lollar C, Sun Y, Qin J, Yang X, Zhang P, Wang Q, Zou L, Zhang Y, Zhang L, Fang Y, Li J, Zhou HC. Stable Metal-Organic Frameworks: Design, Synthesis, and Applications. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2018; 30:e1704303. [PMID: 29430732 DOI: 10.1002/adma.201704303] [Citation(s) in RCA: 1106] [Impact Index Per Article: 184.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/31/2017] [Revised: 10/27/2017] [Indexed: 05/17/2023]
Abstract
Metal-organic frameworks (MOFs) are an emerging class of porous materials with potential applications in gas storage, separations, catalysis, and chemical sensing. Despite numerous advantages, applications of many MOFs are ultimately limited by their stability under harsh conditions. Herein, the recent advances in the field of stable MOFs, covering the fundamental mechanisms of MOF stability, design, and synthesis of stable MOF architectures, and their latest applications are reviewed. First, key factors that affect MOF stability under certain chemical environments are introduced to guide the design of robust structures. This is followed by a short review of synthetic strategies of stable MOFs including modulated synthesis and postsynthetic modifications. Based on the fundamentals of MOF stability, stable MOFs are classified into two categories: high-valency metal-carboxylate frameworks and low-valency metal-azolate frameworks. Along this line, some representative stable MOFs are introduced, their structures are described, and their properties are briefly discussed. The expanded applications of stable MOFs in Lewis/Brønsted acid catalysis, redox catalysis, photocatalysis, electrocatalysis, gas storage, and sensing are highlighted. Overall, this review is expected to guide the design of stable MOFs by providing insights into existing structures, which could lead to the discovery and development of more advanced functional materials.
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Affiliation(s)
- Shuai Yuan
- Department of Chemistry, Texas A&M University, College Station, TX, 77843-3255, USA
| | - Liang Feng
- Department of Chemistry, Texas A&M University, College Station, TX, 77843-3255, USA
| | - Kecheng Wang
- Department of Chemistry, Texas A&M University, College Station, TX, 77843-3255, USA
| | - Jiandong Pang
- Department of Chemistry, Texas A&M University, College Station, TX, 77843-3255, USA
| | - Matheiu Bosch
- Department of Chemistry, Texas A&M University, College Station, TX, 77843-3255, USA
| | - Christina Lollar
- Department of Chemistry, Texas A&M University, College Station, TX, 77843-3255, USA
| | - Yujia Sun
- Department of Chemistry, Texas A&M University, College Station, TX, 77843-3255, USA
| | - Junsheng Qin
- Department of Chemistry, Texas A&M University, College Station, TX, 77843-3255, USA
| | - Xinyu Yang
- Department of Chemistry, Texas A&M University, College Station, TX, 77843-3255, USA
| | - Peng Zhang
- Department of Chemistry, Texas A&M University, College Station, TX, 77843-3255, USA
| | - Qi Wang
- Department of Chemistry, Texas A&M University, College Station, TX, 77843-3255, USA
| | - Lanfang Zou
- Department of Chemistry, Texas A&M University, College Station, TX, 77843-3255, USA
| | - Yingmu Zhang
- Department of Chemistry, Texas A&M University, College Station, TX, 77843-3255, USA
| | - Liangliang Zhang
- Department of Chemistry, Texas A&M University, College Station, TX, 77843-3255, USA
| | - Yu Fang
- Department of Chemistry, Texas A&M University, College Station, TX, 77843-3255, USA
| | - Jialuo Li
- Department of Chemistry, Texas A&M University, College Station, TX, 77843-3255, USA
| | - Hong-Cai Zhou
- Department of Chemistry, Texas A&M University, College Station, TX, 77843-3255, USA
- Department of Materials Science and Engineering, Texas A&M University, College Station, TX, 77843-3003, USA
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33
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Fritzsche J, Grzywa M, Denysenko D, Reschke S, Sugimoto K, Krug von Nidda HA, Schmidtner D, Volkmer D. CFA-14 – a perfluorinated metal–organic framework with linear 1-D CoII-chains showing temperature dependent spin-chain magnetic ordering. Dalton Trans 2018; 47:12750-12758. [DOI: 10.1039/c8dt02841a] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The synthesis and crystal structure of the perfluorinated MOF CFA-14 CoII2(tfpb)(OH)2 (H2-tfpb = 1,4-bis(3,5-bis(trifluoromethyl)-1H-pyrazole-4-yl)benzene) are described.
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Affiliation(s)
- J. Fritzsche
- Augsburg University
- Institute of Physics
- Chair of Solid State and Materials Chemistry
- 86159 Augsburg
- Germany
| | - M. Grzywa
- Augsburg University
- Institute of Physics
- Chair of Solid State and Materials Chemistry
- 86159 Augsburg
- Germany
| | - D. Denysenko
- Augsburg University
- Institute of Physics
- Chair of Solid State and Materials Chemistry
- 86159 Augsburg
- Germany
| | - S. Reschke
- Augsburg University
- Institute of Physics
- Chair of Experimental Physics V
- Center for Electronic Correlations and Magnetism
- 86159 Augsburg
| | - K. Sugimoto
- Japan Synchrotron Radiation Research Institute
- Research & Utilization Division
- Sayo-cho, Sayo-gun
- Japan
| | - H.-A. Krug von Nidda
- Augsburg University
- Institute of Physics
- Chair of Experimental Physics V
- Center for Electronic Correlations and Magnetism
- 86159 Augsburg
| | - D. Schmidtner
- Augsburg University
- Institute of Physics
- Chair of Solid State and Materials Chemistry
- 86159 Augsburg
- Germany
| | - D. Volkmer
- Augsburg University
- Institute of Physics
- Chair of Solid State and Materials Chemistry
- 86159 Augsburg
- Germany
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34
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He CT, Ye ZM, Xu YT, Xie Y, Lian XL, Zhang JP, Chen XM. A flexible metal–organic framework with adaptive pores for high column-capacity gas chromatographic separation. Inorg Chem Front 2018. [DOI: 10.1039/c8qi00684a] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
A new zinc pyrazolyl-carboxylate framework with multi-mode and adaptive flexibility has been synthesized for efficient gas chromatographic separations.
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Affiliation(s)
- Chun-Ting He
- MOE Key Laboratory of Bioinorganic and Synthetic Chemistry
- School of Chemistry
- Sun Yat-Sen University
- Guangzhou
- 510275
| | - Zi-Ming Ye
- MOE Key Laboratory of Bioinorganic and Synthetic Chemistry
- School of Chemistry
- Sun Yat-Sen University
- Guangzhou
- 510275
| | - Yan-Tong Xu
- MOE Key Laboratory of Bioinorganic and Synthetic Chemistry
- School of Chemistry
- Sun Yat-Sen University
- Guangzhou
- 510275
| | - Yi Xie
- MOE Key Laboratory of Bioinorganic and Synthetic Chemistry
- School of Chemistry
- Sun Yat-Sen University
- Guangzhou
- 510275
| | - Xin-Lu Lian
- MOE Key Laboratory of Bioinorganic and Synthetic Chemistry
- School of Chemistry
- Sun Yat-Sen University
- Guangzhou
- 510275
| | - Jie-Peng Zhang
- MOE Key Laboratory of Bioinorganic and Synthetic Chemistry
- School of Chemistry
- Sun Yat-Sen University
- Guangzhou
- 510275
| | - Xiao-Ming Chen
- MOE Key Laboratory of Bioinorganic and Synthetic Chemistry
- School of Chemistry
- Sun Yat-Sen University
- Guangzhou
- 510275
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35
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Dai HY, Tang YY, Wang CJ, Chen S, Tong Y, Zhang ZB. Preparation, structure and luminescent characterization of a series of metal–organic frameworks based on flexible ligands with nitrogen heterocycles and carboxyl. J SOLID STATE CHEM 2017. [DOI: 10.1016/j.jssc.2017.07.020] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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36
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Hartman CK, Mezei G. Mapping the Intricate Reactivity of Nanojars toward Molecules of Varying Acidity and Their Conjugate Bases Leading To Exchange of Pyrazolate Ligands. Inorg Chem 2017; 56:10609-10624. [DOI: 10.1021/acs.inorgchem.7b01593] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Christian K. Hartman
- Department of Chemistry, Western Michigan University, Kalamazoo 49008, Michigan, United States
| | - Gellert Mezei
- Department of Chemistry, Western Michigan University, Kalamazoo 49008, Michigan, United States
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37
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38
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Kultaeva A, Biktagirov T, Bergmann J, Hensel L, Krautscheid H, Pöppl A. A combined continuous wave electron paramagnetic resonance and DFT calculations of copper-doped 3∞[Cd0.98Cu0.02(prz-trz-ia)] metal–organic framework. Phys Chem Chem Phys 2017; 19:31030-31038. [DOI: 10.1039/c7cp06420a] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
Successful combination of EPR and DFT was applied for investigation the novel heteronuclear MOF compounds.
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Affiliation(s)
- Anastasia Kultaeva
- University Leipzig
- Faculty of Physics and Earth Science
- D-04103 Leipzig
- Germany
| | | | - Jens Bergmann
- University Leipzig
- Faculty of Chemistry and Mineralogy
- D-04103 Leipzig
- Germany
| | - Linda Hensel
- University Leipzig
- Faculty of Physics and Earth Science
- D-04103 Leipzig
- Germany
| | - Harald Krautscheid
- University Leipzig
- Faculty of Chemistry and Mineralogy
- D-04103 Leipzig
- Germany
| | - Andreas Pöppl
- University Leipzig
- Faculty of Physics and Earth Science
- D-04103 Leipzig
- Germany
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39
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Rojek T, Goldeman W, Ślepokura K, Duczmal M, Wojciechowska A, Matczak-Jon E. Two isomorphous Co(ii) coordination polymers based on new α,α-disubstituted derivatives of zoledronic acid: synthesis, structures and properties. Dalton Trans 2017; 46:6900-6911. [DOI: 10.1039/c7dt00410a] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
1D Co(ii) coordination polymers based on new derivatives of zoledronic acid. Spectroscopic and magnetic characterization.
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Affiliation(s)
- Tomasz Rojek
- Department of Chemistry
- Wrocław University of Science and Technology
- 50-370 Wrocław
- Poland
| | - Waldemar Goldeman
- Department of Chemistry
- Wrocław University of Science and Technology
- 50-370 Wrocław
- Poland
| | | | - Marek Duczmal
- Department of Chemistry
- Wrocław University of Science and Technology
- 50-370 Wrocław
- Poland
| | | | - Ewa Matczak-Jon
- Department of Chemistry
- Wrocław University of Science and Technology
- 50-370 Wrocław
- Poland
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40
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Radi S, El-Massaoudi M, Benaissa H, Adarsh NN, Ferbinteanu M, Devlin E, Sanakis Y, Garcia Y. Crystal engineering of a series of complexes and coordination polymers based on pyrazole-carboxylic acid ligands. NEW J CHEM 2017. [DOI: 10.1039/c7nj01714f] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Three new complexes and two coordination polymers have been synthesized.
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Affiliation(s)
- Smaail Radi
- LCAE
- Département de Chimie
- Faculté des Sciences
- Université Mohamed I
- 60 000 Oujda
| | | | - Houria Benaissa
- Institute of Condensed Matter and Nanosciences
- Molecules, Solids and Reactivity (IMCN/MOST)
- Université catholique de Louvain
- 1348 Louvain-la-Neuve
- Belgium
| | - N. N. Adarsh
- Institute of Condensed Matter and Nanosciences
- Molecules, Solids and Reactivity (IMCN/MOST)
- Université catholique de Louvain
- 1348 Louvain-la-Neuve
- Belgium
| | - Marilena Ferbinteanu
- University of Bucharest
- Faculty of Chemistry
- Inorganic Chemistry Department
- Bucharest 020462
- Romania
| | - Eamonn Devlin
- Institute of Materials Science
- NCSR Demokritos
- Athens 15310
- Greece
| | - Yiannis Sanakis
- Institute of Materials Science
- NCSR Demokritos
- Athens 15310
- Greece
| | - Yann Garcia
- Institute of Condensed Matter and Nanosciences
- Molecules, Solids and Reactivity (IMCN/MOST)
- Université catholique de Louvain
- 1348 Louvain-la-Neuve
- Belgium
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41
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Jusoh N, Yeong YF, Cheong WL, Lau KK, M. Shariff A. Facile fabrication of mixed matrix membranes containing 6FDA-durene polyimide and ZIF-8 nanofillers for CO 2 capture. J IND ENG CHEM 2016. [DOI: 10.1016/j.jiec.2016.08.030] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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42
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Four Gadolinium Coordination Compounds Derived from Various Tetrazole-Containing Carboxylic Acids. Z Anorg Allg Chem 2016. [DOI: 10.1002/zaac.201600233] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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Tăbăcaru A, Xhaferaj N, Martins LMDRS, Alegria ECBA, Chay RS, Giacobbe C, Domasevitch KV, Pombeiro AJL, Galli S, Pettinari C. Metal Azolate/Carboxylate Frameworks as Catalysts in Oxidative and C–C Coupling Reactions. Inorg Chem 2016; 55:5804-17. [DOI: 10.1021/acs.inorgchem.5b02997] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Aurel Tăbăcaru
- Department
of Chemistry, Physics and Environment, Faculty of Sciences and Environment, “Dunarea de Jos” University of Galati, 111 Domneasca Street, 800201 Galati, Romania
| | - Nertil Xhaferaj
- School of Pharmacy, Chemistry Section, University of Camerino, Via S. Agostino 1, 62032 Camerino, Italy
| | - Luísa M. D. R. S. Martins
- Chemical Engineering
Department, Instituto Superior de Engenharia de Lisboa, Instituto Politécnico de Lisboa, R. Conselheiro Emídio Navarro, 1959-007 Lisboa, Portugal
- Centro de Química Estrutural, Instituto Superior
Técnico, Universidade de Lisboa, Avenida Rovisco Pais, 1049-001 Lisboa, Portugal
| | - Elisabete C. B. A. Alegria
- Chemical Engineering
Department, Instituto Superior de Engenharia de Lisboa, Instituto Politécnico de Lisboa, R. Conselheiro Emídio Navarro, 1959-007 Lisboa, Portugal
- Centro de Química Estrutural, Instituto Superior
Técnico, Universidade de Lisboa, Avenida Rovisco Pais, 1049-001 Lisboa, Portugal
| | - Rogério S. Chay
- Centro de Química Estrutural, Instituto Superior
Técnico, Universidade de Lisboa, Avenida Rovisco Pais, 1049-001 Lisboa, Portugal
| | - Carlotta Giacobbe
- Dipartimento di Scienza e Alta Tecnologia, Università dell’Insubria, Via Valleggio 11, 22100 Como, Italy
- ID22
High-Resolution Powder-Diffraction Beamline, European Synchrotron Radiation Facility, CS 40220, 38043 Grenoble Cedex 9, France
| | | | - Armando J. L. Pombeiro
- Centro de Química Estrutural, Instituto Superior
Técnico, Universidade de Lisboa, Avenida Rovisco Pais, 1049-001 Lisboa, Portugal
| | - Simona Galli
- Dipartimento di Scienza e Alta Tecnologia, Università dell’Insubria, Via Valleggio 11, 22100 Como, Italy
| | - Claudio Pettinari
- School of Pharmacy, Chemistry Section, University of Camerino, Via S. Agostino 1, 62032 Camerino, Italy
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Hansen CB, Filatov AS, Hillhouse GL. Crystal structure of the inverse crown ether tetra-kis-[μ2-bis-(tri-methyl-sil-yl)amido]-μ4-oxido-dicobalt(II)disodium, [Co2Na2{μ2-N(SiMe3)2}4](μ4-O). Acta Crystallogr E Crystallogr Commun 2016; 72:780-4. [PMID: 27308041 PMCID: PMC4908559 DOI: 10.1107/s2056989016006861] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2016] [Accepted: 04/22/2016] [Indexed: 11/10/2022]
Abstract
The title compound, [Co2Na2{μ2-N(SiMe3)2}4](μ4-O), (I), represents a new entry in the class of inverse crown ethers. In the mol-ecule, each Co atom is formally in the oxidation state +II. The structure contains one half of a unique mol-ecule per asymmetric unit with the central μ4-oxido ligand residing on an inversion center, leading to a planar coordination to the Na and Co atoms. In the crystal, bulky tri-methyl-silyl substituents prevent additional inter-actions with cobalt. However, weak inter-molecular Na⋯H3C-Si inter-actions form an infinite chain along [010]. The structure is isotypic with its Mg, Mn and Zn analogues.
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Affiliation(s)
- Christopher B. Hansen
- The University of Chicago, Department of Chemistry, 5735 S Ellis Ave., Chicago, IL 60637, USA
| | - Alexander S. Filatov
- The University of Chicago, Department of Chemistry, 5735 S Ellis Ave., Chicago, IL 60637, USA
| | - Gregory L. Hillhouse
- The University of Chicago, Department of Chemistry, 5735 S Ellis Ave., Chicago, IL 60637, USA
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Synthesis and thermal stability study of a cobalt-organic framework with tetrahedral cages. INORG CHEM COMMUN 2016. [DOI: 10.1016/j.inoche.2016.03.004] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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46
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Yang Q, Chen Y, Li X, Xu YC, Li J, Xiao DR. Syntheses and structures of three entangled coordination polymers based on the bifunctional ligand 4-((3-(pyridin-4-yl)-1H-pyrazol-1-yl)methyl)benzoic acid. Inorganica Chim Acta 2016. [DOI: 10.1016/j.ica.2016.01.032] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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47
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Ye J, Xu H, Li X, Xu ZL. New metal–organic frameworks constructed by 2,5-bis(3-pyridyl)-3,4-diaza-2,4-hexadiene and dicarboxylic ligands: Enhanced photocatalytic effect. INORG CHEM COMMUN 2016. [DOI: 10.1016/j.inoche.2016.02.003] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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48
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Heering C, Francis B, Nateghi B, Makhloufi G, Lüdeke S, Janiak C. Syntheses, structures and properties of group 12 element (Zn, Cd, Hg) coordination polymers with a mixed-functional phosphonate-biphenyl-carboxylate linker. CrystEngComm 2016. [DOI: 10.1039/c6ce00587j] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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49
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Liu J, Cheng ML, Yu LL, Chen SC, Shao YL, Liu Q, Zhai CW, Yin FX. Three metal complexes derived from 3-methyl-1H-pyrazole-4-carboxylic acid: synthesis, crystal structures, luminescence and electrocatalytic properties. RSC Adv 2016. [DOI: 10.1039/c6ra10989f] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
[Cd(HMPCA)2(H2O)4] (1), [Co(H2MPCA)2(DMF)2(H2O)2]Cl2(2), and [Cd3Cl2(HMPCA)4(H2O)2]·2H2O (3) have been synthesized. As a bifunctional catalyst, complex2exhibited excellent catalytic activity for OER and certain catalytic activity for ORR.
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Affiliation(s)
- Jing Liu
- School of Petrochemical Engineering and Jiangsu Key Laboratory of Advanced Catalytic Materials and Technology
- Changzhou University
- Changzhou
- P. R. China
- Changzhou Institute of Advanced Materials
| | - Mei-Ling Cheng
- School of Petrochemical Engineering and Jiangsu Key Laboratory of Advanced Catalytic Materials and Technology
- Changzhou University
- Changzhou
- P. R. China
| | - Li-Li Yu
- School of Petrochemical Engineering and Jiangsu Key Laboratory of Advanced Catalytic Materials and Technology
- Changzhou University
- Changzhou
- P. R. China
| | - Sheng-Chun Chen
- School of Petrochemical Engineering and Jiangsu Key Laboratory of Advanced Catalytic Materials and Technology
- Changzhou University
- Changzhou
- P. R. China
| | | | - Qi Liu
- School of Petrochemical Engineering and Jiangsu Key Laboratory of Advanced Catalytic Materials and Technology
- Changzhou University
- Changzhou
- P. R. China
- State Key Laboratory of Coordination Chemistry
| | - Chang-Wei Zhai
- School of Petrochemical Engineering and Jiangsu Key Laboratory of Advanced Catalytic Materials and Technology
- Changzhou University
- Changzhou
- P. R. China
| | - Feng-Xiang Yin
- Changzhou Institute of Advanced Materials
- Beijing University of Chemical Technology
- Changzhou
- P. R. China
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Mixed Matrix Membranes Comprising of ZIF-8 Nanofillers for Enhanced Gas Transport Properties. ACTA ACUST UNITED AC 2016. [DOI: 10.1016/j.proeng.2016.06.499] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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