1
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An S, Kim D, Han J, Lee H, Jung OS. Crystals of Ni 6L 12 Ellipsoidal Tubes as Single-Crystal-to-Single-Crystal Adsorption Matrix: Penetrative Study of Self-Assembled Crystals vs Guest-Exchanged Crystals. Inorg Chem 2023; 62:17057-17061. [PMID: 37823553 DOI: 10.1021/acs.inorgchem.3c02964] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/13/2023]
Abstract
Informative similarities/differences between self-assembled and single-crystal-to-single-crystal (SCSC) guest-exchanged crystals based on both the molecular structure and adsorption nature are observed. The self-assembly of Ni(ClO4)2 with a dicyclopentyldi(pyridine-3-yl)silane bidentate ligand (L) in a mixture of toluene and acetonitrile gives rise to purple crystals consisting of double-stranded ellipsoidal tubes, [Ni6(ClO4)4(CH3CN)8L12]·8ClO4·4CH3CN·5C7H8. The coordinated acetonitriles as well as the solvates are removed at 170 °C to transform the purple crystals into blue crystals of [Ni(ClO4)2L2]n that return to the original crystals in the mixture of toluene and acetonitrile. Further, the toluene and acetonitrile solvates of the original crystals are replaced by o-, m-, and p-xylene isomers within 5 min in a SCSC manner. In the present study, SCSC xylene-exchanged crystals were compared with crystals obtained from direct self-assembly in a mixture of each xylene isomer and acetonitrile.
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Affiliation(s)
- Seonghyeon An
- Department of Chemistry, Pusan National University, Busan 46241, Republic of Korea
| | - Dongwon Kim
- Department of Chemistry, Pusan National University, Busan 46241, Republic of Korea
| | - Jihun Han
- Department of Chemistry, Pusan National University, Busan 46241, Republic of Korea
| | - Haeri Lee
- Department of Chemistry, Hannam University, Daejun 34054, Republic of Korea
| | - Ok-Sang Jung
- Department of Chemistry, Pusan National University, Busan 46241, Republic of Korea
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2
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Barrett JA, Rosenmann ND, Gnanasekaran K, Carroll XB, Gianneschi NC, Jenkins DM. Statistical copolymer metal organic nanotubes. Chem Sci 2023; 14:1003-1009. [PMID: 36755710 PMCID: PMC9890963 DOI: 10.1039/d2sc06084a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2022] [Accepted: 12/24/2022] [Indexed: 01/09/2023] Open
Abstract
Metal-organic nanotubes (MONTs) are 1-dimensional crystalline porous materials that are formed from ligands and metals in a manner identical to more typical 3-dimensional metal-organic frameworks (MOFs). MONTs form anisotropically in one dimension making them excellent candidates for linker engineering for control of chemical composition and spacing. A novel series of MONTs was synthesized utilizing a mixture of 1,2,4-ditriazole ligands containing both a fully protonated aryl moiety and its tetrafluorinated analog in ratios of, 0 : 1, 1 : 4, 1 : 1, 4 : 1, and 1 : 0, respectively. All MONTs were characterized by both bulk and nanoscale measurements, including SCXRD, PXRD, ssNMR and TEM, to determine the resulting co-polymer architecture (alternating, block, or statistical) and the ligand ratios in the solid materials. All characterization methods point towards statistical copolymerization of the materials in a manner analogous to 3D MOFs, all of which notably could be achieved without destructive analytical methods.
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Affiliation(s)
- Jacob A. Barrett
- Department of Chemistry, University of TennesseeKnoxvilleTennessee 37996USA
| | - Nathan D. Rosenmann
- Departments of Chemistry, Materials Science & Engineering, Biomedical Engineering, Pharmacology, International Institute for Nanotechnology, Simpson-Querrey Institute, Chemistry of Life Processes Institute, Lurie Cancer Center, Northwestern UniversityEvanstonIllinois60208USA
| | - Karthikeyan Gnanasekaran
- Departments of Chemistry, Materials Science & Engineering, Biomedical Engineering, Pharmacology, International Institute for Nanotechnology, Simpson-Querrey Institute, Chemistry of Life Processes Institute, Lurie Cancer Center, Northwestern University Evanston Illinois 60208 USA
| | - Xian B. Carroll
- Department of Chemistry, University of TennesseeKnoxvilleTennessee 37996USA
| | - Nathan C. Gianneschi
- Departments of Chemistry, Materials Science & Engineering, Biomedical Engineering, Pharmacology, International Institute for Nanotechnology, Simpson-Querrey Institute, Chemistry of Life Processes Institute, Lurie Cancer Center, Northwestern UniversityEvanstonIllinois60208USA
| | - David M. Jenkins
- Department of Chemistry, University of TennesseeKnoxvilleTennessee 37996USA
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3
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Samperisi L, Zou X, Huang Z. How to get maximum structure information from anisotropic displacement parameters obtained by three-dimensional electron diffraction: an experimental study on metal-organic frameworks. IUCRJ 2022; 9:480-491. [PMID: 35844475 PMCID: PMC9252158 DOI: 10.1107/s2052252522005632] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 03/07/2022] [Accepted: 05/23/2022] [Indexed: 06/15/2023]
Abstract
Three-dimensional electron diffraction (3D ED) has been used for ab initio structure determination of various types of nanocrystals, such as metal-organic frameworks (MOFs), zeolites, metal oxides and organic crystals. These crystals are often obtained as polycrystalline powders, which are too small for single-crystal X-ray diffraction (SCXRD). While it is now possible to obtain accurate atomic positions of nanocrystals by adopting kinematical refinement against 3D ED data, most new structures are refined with isotropic displacement parameters (U eq), which limits the detection of possible structure disorders and atomic motions. Anisotropic displacement parameters (ADPs, Uij ) obtained by anisotropic structure refinement, on the other hand, provide information about the average displacements of atoms from their mean positions in a crystal, which can provide insights with respect to displacive disorder and flexibility. Although ADPs have been obtained from some 3D ED studies of MOFs, they are seldom mentioned or discussed in detail. We report here a detailed study and interpretation of structure models refined anisotropically against 3D ED data. Three MOF samples with different structural complexity and symmetry, namely ZIF-EC1, MIL-140C and Ga(OH)(1,4-ndc) (1,4-ndcH2 is naphthalene-1,4-dicarboxylic acid), were chosen for the studies. We compare the ADPs refined against individual data sets and how they are affected by different data-merging strategies. Based on our results and analysis, we propose strategies for obtaining accurate structure models with interpretable ADPs based on kinematical refinement against 3D ED data. The ADPs of the obtained structure models provide clear and unambiguous information about linker motions in the MOFs.
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Affiliation(s)
- Laura Samperisi
- Department of Materials and Environmental Chemistry, Stockholm University, Stockholm, Sweden 106 91, Sweden
| | - Xiaodong Zou
- Department of Materials and Environmental Chemistry, Stockholm University, Stockholm, Sweden 106 91, Sweden
| | - Zhehao Huang
- Department of Materials and Environmental Chemistry, Stockholm University, Stockholm, Sweden 106 91, Sweden
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4
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Acharya SR, Elias A, Tan K, Jensen S, Lin RB, Chen B, Gross MD, Thonhauser T. Identifying the Gate-Opening Mechanism in the Flexible Metal-Organic Framework UTSA-300. Inorg Chem 2022; 61:5025-5032. [PMID: 35290060 DOI: 10.1021/acs.inorgchem.1c03931] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Atomic-level understanding of the gate-opening phenomenon in flexible porous materials is an important step toward learning how to control, design, and engineer them for applications such as the separation of gases from complex mixtures. Here, we report such mechanistic insight through an in-depth study of the pressure-induced gate-opening phenomenon in our earlier reported metal-organic framework (MOF) Zn(dps)2(SiF6) (dps = 4,4'-dipyridylsulfide), also called UTSA-300, using isotherm and calorimetry measurements, in situ infrared spectroscopy, and ab initio simulations. UTSA-300 is shown to selectively adsorb acetylene (C2H2) over ethylene (C2H4) and ethane (C2H6) and undergoes an abrupt gate-opening phenomenon, making this framework a highly selective gas separator of this complex mixture. The selective adsorption is confirmed by pressure-dependent in situ infrared spectroscopy, which, for the first time, shows the presence of multiple C2H2 species with varying strengths of bonding. A rare energetic feature at the gate-opening condition of the flexible MOF is observed in our differential heat energies, directly measured by calorimetry, showcasing the importance of this tool in adsorption property exploration of flexible frameworks and offering an energetic benchmark for further energy-based fundamental studies. Based on the agreement of this feature with ab initio-based adsorption energies of C2H2 in the closed-pore structure UTSA-300a ("a" refers to the activated form), this feature is assigned to the weakening of the H-bond C-H···F formed between C2H2 and fluorine of the MOF. Our analysis identifies the weakening of this H-bond, the expansion of the closed-pore MOF upon successive C2H2 coadsorption until its volume is close to that of the open-pore MOF, and the spontaneous gate opening to energetically favor C2H2 adsorption in the open-pore structure as crucial steps in the gate-opening mechanism in this system.
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Affiliation(s)
- Shree Ram Acharya
- Department of Physics, Wake Forest University, Winston-Salem, North Carolina 27109, United States.,Center for Functional Materials, Wake Forest University, Winston-Salem, North Carolina 27109, United States
| | - Anthony Elias
- Department of Engineering, Wake Forest University, Winston-Salem, North Carolina 27101, United States
| | - Kui Tan
- Department of Material Science and Engineering, The University of Texas at Dallas, Dallas, Texas 75080, United States
| | - Stephanie Jensen
- Department of Physics, Wake Forest University, Winston-Salem, North Carolina 27109, United States.,Center for Functional Materials, Wake Forest University, Winston-Salem, North Carolina 27109, United States
| | - Rui-Biao Lin
- School of Chemistry, Sun Yat-Sen University, Guangdong 510006, China
| | - Banglin Chen
- Department of Chemistry, University of Texas at San Antonio, San Antonio, Texas 78249, United States
| | - Michael D Gross
- Center for Functional Materials, Wake Forest University, Winston-Salem, North Carolina 27109, United States.,Department of Engineering, Wake Forest University, Winston-Salem, North Carolina 27101, United States
| | - Timo Thonhauser
- Department of Physics, Wake Forest University, Winston-Salem, North Carolina 27109, United States.,Center for Functional Materials, Wake Forest University, Winston-Salem, North Carolina 27109, United States
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5
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Kim G, Kim G, Kim D, Jung OS. Subtle metal( ii) effects of 2D coordination networks on SCSC guest exchange. CrystEngComm 2022. [DOI: 10.1039/d2ce00837h] [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
The multi-channel crystals consisting of 2-D networks G@[M(NO3)2L] are an unusually efficient, tolerant, and reproducible matrix offering M-dependent adsorption/desorption of various guest molecules in the single-crystal-to-single-crystal mode.
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Affiliation(s)
- Gyeongwoo Kim
- Department of Chemistry, Pusan National University, Busan 46241, Republic of Korea
| | - Gyeongmin Kim
- Department of Chemistry, Pusan National University, Busan 46241, Republic of Korea
| | - Dongwon Kim
- Department of Chemistry, Pusan National University, Busan 46241, Republic of Korea
| | - Ok-Sang Jung
- Department of Chemistry, Pusan National University, Busan 46241, Republic of Korea
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6
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Samperisi L, Jaworski A, Kaur G, Lillerud KP, Zou X, Huang Z. Probing Molecular Motions in Metal-Organic Frameworks by Three-Dimensional Electron Diffraction. J Am Chem Soc 2021; 143:17947-17952. [PMID: 34695352 PMCID: PMC8569804 DOI: 10.1021/jacs.1c08354] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2021] [Indexed: 11/28/2022]
Abstract
Flexible metal-organic frameworks (MOFs) are known for their vast functional diversities and variable pore architectures. Dynamic motions or perturbations are among the highly desired flexibilities, which are key to guest diffusion processes. Therefore, probing such motions, especially at an atomic level, is crucial for revealing the unique properties and identifying the applications of MOFs. Nuclear magnetic resonance (NMR) and single-crystal X-ray diffraction (SCXRD) are the most important techniques to characterize molecular motions but require pure samples or large single crystals (>5 × 5 × 5 μm3), which are often inaccessible for MOF synthesis. Recent developments of three-dimensional electron diffraction (3D ED) have pushed the limits of single-crystal structural analysis. Accurate atomic information can be obtained by 3D ED from nanometer- and submicrometer-sized crystals and samples containing multiple phases. Here, we report the study of molecular motions by using the 3D ED method in MIL-140C and UiO-67, which are obtained as nanosized crystals coexisting in a mixture. In addition to an ab initio determination of their framework structures, we discovered that motions of the linker molecules could be revealed by observing the thermal ellipsoid models and analyzing the atomic anisotropic displacement parameters (ADPs) at room temperature (298 K) and cryogenic temperature (98 K). Interestingly, despite the same type of linker molecule occupying two symmetry-independent positions in MIL-140C, we observed significantly larger motions for the isolated linkers in comparison to those reinforced by π-π stacking. With an accuracy comparable to that of SCXRD, we show for the first time that 3D ED can be a powerful tool to investigate dynamics at an atomic level, which is particularly beneficial for nanocrystalline materials and/or phase mixtures.
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Affiliation(s)
- Laura Samperisi
- Department
of Materials and Environmental Chemistry, Stockholm University, Stockholm SE-106 91, Sweden
| | - Aleksander Jaworski
- Department
of Materials and Environmental Chemistry, Stockholm University, Stockholm SE-106 91, Sweden
| | - Gurpreet Kaur
- Department
of Organic Chemistry, Stockholm University, Stockholm SE-106 91, Sweden
| | - Karl Petter Lillerud
- Department
of Chemistry, Center for Materials Science and Nanotechnology, University of Oslo, P.O. Box 1033, N-0315 Oslo, Norway
| | - Xiaodong Zou
- Department
of Materials and Environmental Chemistry, Stockholm University, Stockholm SE-106 91, Sweden
| | - Zhehao Huang
- Department
of Materials and Environmental Chemistry, Stockholm University, Stockholm SE-106 91, Sweden
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7
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Photochromism and photo-switchable luminescence properties of a methacrylate-based inorganic-organic hybrid compound. Inorganica Chim Acta 2021. [DOI: 10.1016/j.ica.2021.120248] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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8
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Chakraborty G, Park IH, Medishetty R, Vittal JJ. Two-Dimensional Metal-Organic Framework Materials: Synthesis, Structures, Properties and Applications. Chem Rev 2021; 121:3751-3891. [PMID: 33630582 DOI: 10.1021/acs.chemrev.0c01049] [Citation(s) in RCA: 266] [Impact Index Per Article: 88.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Affiliation(s)
- Gouri Chakraborty
- Department of Chemistry, National University of Singapore, 3 Science Drive 3, Singapore 117543, Singapore
| | - In-Hyeok Park
- Graduate School of Analytical Science and Technology (GRAST), Chungnam National University, Daejeon 34134, South Korea
| | | | - Jagadese J. Vittal
- Department of Chemistry, National University of Singapore, 3 Science Drive 3, Singapore 117543, Singapore
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9
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Tian J, Liu L, Zhou K, Hong Z, Chen Q, Jiang F, Yuan D, Sun Q, Hong M. Metal-organic tube or layered assembly: reversible sheet-to-tube transformation and adaptive recognition. Chem Sci 2020; 11:9818-9826. [PMID: 34094242 PMCID: PMC8162108 DOI: 10.1039/d0sc01176b] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2020] [Accepted: 08/10/2020] [Indexed: 12/11/2022] Open
Abstract
Rational preparation of an adaptive cavity-like enzyme is a great challenge for chemists. Herein, a new self-assembly strategy for the rational preparation of metal-organic tubes with nano-channels has been developed; both 1D metal-organic tube and corresponding 2D layered assemblies can be selectively synthesized driven by different templates; reversible sheet-to-tube transformation can be realized and the key intermediate has been identified. Furthermore, the newly formed nano-channel displays excellent polarity-selectivity for encapsulation of guest molecules, and can be further expanded or contracted through guest-driven adaptive deformation; even induced by very similar guest molecules, the adaptive deformations can also be obviously distinguished. Finally, the key chemicals benzene/hexane with a similar size can also be effectively separated by such nano-channels in the liquid phase. Our work not only provides a new synthetic strategy for the rational synthesis of metal-organic tubes with a reversible sheet-to-tube transformation character, but also gives a potential method for the construction of adaptive host-like enzymes and an in-depth understanding of the nature of adaptive host and guest molecules.
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Affiliation(s)
- Jiayue Tian
- State Key Laboratory of Structure Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences Fuzhou Fujian 350002 China
- University of the Chinese Academy of Sciences Beijing 100049 China
- Zhengzhou University of Light Industry Zhengzhou 450001 P. R. China
| | - Luyao Liu
- State Key Laboratory of Structure Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences Fuzhou Fujian 350002 China
| | - Kang Zhou
- State Key Laboratory of Structure Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences Fuzhou Fujian 350002 China
| | - Zixiao Hong
- Institute of Urban Environment, Chinese Academy of Sciences Xiamen 361021 China
| | - Qihui Chen
- State Key Laboratory of Structure Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences Fuzhou Fujian 350002 China
| | - Feilong Jiang
- State Key Laboratory of Structure Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences Fuzhou Fujian 350002 China
| | - Daqiang Yuan
- State Key Laboratory of Structure Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences Fuzhou Fujian 350002 China
| | - Qingfu Sun
- State Key Laboratory of Structure Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences Fuzhou Fujian 350002 China
| | - Maochun Hong
- State Key Laboratory of Structure Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences Fuzhou Fujian 350002 China
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10
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Huang J, Liu L, Yang Y, Li Y, Wang L, Xiang S, Yao Z, Zhang Z. A metal organic cage with semi-rigid ligand for heterogeneous alcoholysis of epoxides. INORG CHEM COMMUN 2019. [DOI: 10.1016/j.inoche.2019.107540] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
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11
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Wang XN, Zhang P, Kirchon A, Li JL, Chen WM, Zhao YM, Li B, Zhou HC. Crystallographic Visualization of Postsynthetic Nickel Clusters into Metal-Organic Framework. J Am Chem Soc 2019; 141:13654-13663. [PMID: 31398288 DOI: 10.1021/jacs.9b06711] [Citation(s) in RCA: 49] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
Postsynthetic metalation (PSM) has been employed as a robust method for the postsynthetic modification of metal-organic frameworks (MOFs). However, the lack of relevant information that can be obtained for the postsynthetically introduced metallic ions has hindered the development of PSM applications. Thanks to the advancement in single-crystal X-ray diffraction (SCXRD) technology, there have been a few recent examples in which successful postsynthetic introduction of single metal ions into MOFs occurred at the defined chelating sites. These works have provided useful explanations about the complicated host-guest chemistry involved in PSMs. On the other hand, there are only limited examples with crystallographic snapshots of the postsynthetic installation of metal clusters into the pores of MOFs using an ordinary SCXRD due to the loss of crystallinity of parent matrix during the PSM process. Herein, by the careful selection of starting materials and controlling the reaction conditions, we report the first crystallographic visualization of metal clusters inserted into Zr-based MOFs via PSM. The structural advantages of the parent Zr-MOF, which are inherited from the stable Zr6 cluster and triazole-containing dicarboxylate ligand, ensure both the preservation of high crystallinity and the presence of flexible coordination sites for PSM. Furthermore, PSM of metal clusters in a MOF pore space enhances stability of the final samples while also imparting the functionality of a successful catalyst toward ethylene dimerization reaction. The related construction ideas and structural information detailed in this work can help lay the foundation for further advancements using the postmodification of MOFs as well as open new doors for the utilization of SCXRD technology in the field of MOFs.
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Affiliation(s)
- Xiao-Ning Wang
- Key Laboratory of Material Chemistry for Energy Conversion and Storage, School of Chemistry and Chemical Engineering , Huazhong University of Science and Technology Hubei Key Laboratory of Bioinorganic Chemistry & Materia Medica , Wuhan , Hubei 430074 , People's Republic of China
| | - Peng Zhang
- Department of Chemistry , Texas A&M University , College Station , Texas 77843-3255 , United States
| | - Angelo Kirchon
- Department of Chemistry , Texas A&M University , College Station , Texas 77843-3255 , United States
| | - Jia-Luo Li
- Department of Chemistry , Texas A&M University , College Station , Texas 77843-3255 , United States
| | - Wen-Miao Chen
- Department of Chemistry , Texas A&M University , College Station , Texas 77843-3255 , United States
| | - Yu-Meng Zhao
- Key Laboratory of Material Chemistry for Energy Conversion and Storage, School of Chemistry and Chemical Engineering , Huazhong University of Science and Technology Hubei Key Laboratory of Bioinorganic Chemistry & Materia Medica , Wuhan , Hubei 430074 , People's Republic of China
| | - Bao Li
- Key Laboratory of Material Chemistry for Energy Conversion and Storage, School of Chemistry and Chemical Engineering , Huazhong University of Science and Technology Hubei Key Laboratory of Bioinorganic Chemistry & Materia Medica , Wuhan , Hubei 430074 , People's Republic of China
| | - Hong-Cai Zhou
- Department of Chemistry , Texas A&M University , College Station , Texas 77843-3255 , United States.,Department of Materials Science and Engineering , Texas A&M University , College Station , Texas 77842 , United States
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12
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Gonzalez-Nelson A, Coudert FX, van der Veen MA. Rotational Dynamics of Linkers in Metal⁻Organic Frameworks. NANOMATERIALS (BASEL, SWITZERLAND) 2019; 9:E330. [PMID: 30832298 PMCID: PMC6474009 DOI: 10.3390/nano9030330] [Citation(s) in RCA: 58] [Impact Index Per Article: 11.6] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/24/2019] [Revised: 02/14/2019] [Accepted: 02/18/2019] [Indexed: 02/07/2023]
Abstract
Among the numerous fascinating properties of metal⁻organic frameworks (MOFs), their rotational dynamics is perhaps one of the most intriguing, with clear consequences for adsorption and separation of molecules, as well as for optical and mechanical properties. A closer look at the rotational mobility in MOF linkers reveals that it is not only a considerably widespread phenomenon, but also a fairly diverse one. Still, the impact of these dynamics is often understated. In this review, we address the various mechanisms of linker rotation reported in the growing collection of literature, followed by a highlight of the methods currently used in their study, and we conclude with the impacts that such dynamics have on existing and future applications.
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Affiliation(s)
- Adrian Gonzalez-Nelson
- Catalysis Engineering, Department of Chemical Engineering, Delft University of Technology, 2629 Delft, The Netherlands.
- DPI, P.O. Box 902, 5600 AX Eindhoven, The Netherlands.
| | - François-Xavier Coudert
- Chimie ParisTech, PSL University, CNRS, Institut de Recherche de Chimie Paris, 75005 Paris, France.
| | - Monique A van der Veen
- Catalysis Engineering, Department of Chemical Engineering, Delft University of Technology, 2629 Delft, The Netherlands.
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13
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Sturluson A, Huynh MT, Kaija AR, Laird C, Yoon S, Hou F, Feng Z, Wilmer CE, Colón YJ, Chung YG, Siderius DW, Simon CM. The role of molecular modelling and simulation in the discovery and deployment of metal-organic frameworks for gas storage and separation. MOLECULAR SIMULATION 2019; 45:10.1080/08927022.2019.1648809. [PMID: 31579352 PMCID: PMC6774364 DOI: 10.1080/08927022.2019.1648809] [Citation(s) in RCA: 48] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/15/2019] [Accepted: 07/15/2019] [Indexed: 01/10/2023]
Abstract
Metal-organic frameworks (MOFs) are highly tuneable, extended-network, crystalline, nanoporous materials with applications in gas storage, separations, and sensing. We review how molecular models and simulations of gas adsorption in MOFs have informed the discovery of performant MOFs for methane, hydrogen, and oxygen storage, xenon, carbon dioxide, and chemical warfare agent capture, and xylene enrichment. Particularly, we highlight how large, open databases of MOF crystal structures, post-processed to enable molecular simulations, are a platform for computational materials discovery. We discuss how to orient research efforts to routinise the computational discovery of MOFs for adsorption-based engineering applications.
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Affiliation(s)
- Arni Sturluson
- School of Chemical, Biological, and Environmental Engineering, Oregon State University. Corvallis, OR, USA
| | - Melanie T. Huynh
- School of Chemical, Biological, and Environmental Engineering, Oregon State University. Corvallis, OR, USA
| | - Alec R. Kaija
- Department of Chemical and Petroleum Engineering, University of Pittsburgh, Pittsburgh, PA, USA
| | - Caleb Laird
- School of Chemical, Biological, and Environmental Engineering, Oregon State University. Corvallis, OR, USA
| | - Sunghyun Yoon
- School of Chemical and Biomolecular Engineering, Pusan National University, Busan, Korea (South)
| | - Feier Hou
- Western Oregon University. Department of Chemistry, Monmouth, OR, USA
| | - Zhenxing Feng
- School of Chemical, Biological, and Environmental Engineering, Oregon State University. Corvallis, OR, USA
| | - Christopher E. Wilmer
- Department of Chemical and Petroleum Engineering, University of Pittsburgh, Pittsburgh, PA, USA
| | - Yamil J. Colón
- Department of Chemical and Biomolecular Engineering, University of Notre Dame, Notre Dame, IN, USA
| | - Yongchul G. Chung
- School of Chemical and Biomolecular Engineering, Pusan National University, Busan, Korea (South)
| | - Daniel W. Siderius
- Chemical Sciences Division, National Institute of Standards and Technology. Gaithersburg, MD, USA
| | - Cory M. Simon
- School of Chemical, Biological, and Environmental Engineering, Oregon State University. Corvallis, OR, USA
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14
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Sun S, Sun Y, Guo H, Fu X, Guo M, Liu S, Guo X, Zhang L, Alexandrov EV. Construction of Cd(II) coordination polymers from a fluorene-based bisimidazole ligand and polycarboxylic acids: syntheses, structures and properties. Inorganica Chim Acta 2018. [DOI: 10.1016/j.ica.2018.08.018] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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15
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Syntheses, structural diversity and properties of a series of coordination polymers based on 4-substituted bis(triazole) and multicarboxylate ligands. Polyhedron 2018. [DOI: 10.1016/j.poly.2018.01.030] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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16
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Zhang YQ, Blatov VA, Zheng TR, Yang CH, Qian LL, Li K, Li BL, Wu B. A luminescent zinc(ii) coordination polymer with unusual (3,4,4)-coordinated self-catenated 3D network for selective detection of nitroaromatics and ferric and chromate ions: a versatile luminescent sensor. Dalton Trans 2018; 47:6189-6198. [DOI: 10.1039/c7dt04682k] [Citation(s) in RCA: 123] [Impact Index Per Article: 20.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
A zinc coordination polymer is a sensor for detection of TNP, Fe3+, Cr2O72− and CrO42−.
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Affiliation(s)
- Ya-Qian Zhang
- State and Local Joint Engineering Laboratory for Functional Polymeric Materials
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
- Suzhou 215123
| | - Vladislav A. Blatov
- Samara Center for Theoretical Materials Science (SCTMS)
- Samara University
- Samara 443011
- Russia
- School of Materials Science and Engineering
| | - Tian-Rui Zheng
- State and Local Joint Engineering Laboratory for Functional Polymeric Materials
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
- Suzhou 215123
| | - Chang-Hao Yang
- School of Materials Science and Engineering
- Northwestern Polytechnical University
- Xi'an
- PR China
| | - Lin-Lu Qian
- State and Local Joint Engineering Laboratory for Functional Polymeric Materials
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
- Suzhou 215123
| | - Ke Li
- State and Local Joint Engineering Laboratory for Functional Polymeric Materials
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
- Suzhou 215123
| | - Bao-Long Li
- State and Local Joint Engineering Laboratory for Functional Polymeric Materials
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
- Suzhou 215123
| | - Bing Wu
- State and Local Joint Engineering Laboratory for Functional Polymeric Materials
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
- Suzhou 215123
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17
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Sun X, Ma Y, Zhao J, Li DS, Li G, Zhang L, Liu Y. Tuning the gate opening pressure of a flexible doubly interpenetrated metal–organic framework through ligand functionalization. Dalton Trans 2018; 47:13158-13163. [DOI: 10.1039/c8dt02544d] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
JLU-Liu33F has been solvothermally synthesized by utilizing the ligand functionalization strategy. Compared with JLU-Liu33, JLU-Liu33F exhibits a completely different breathing behavior.
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Affiliation(s)
- Xiaodong Sun
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry
- College of Chemistry
- Jilin University
- Changchun 130012
- P. R. China
| | - Yali Ma
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry
- College of Chemistry
- Jilin University
- Changchun 130012
- P. R. China
| | - Jun Zhao
- College of Materials and Chemical Engineering
- Key Laboratory of Inorganic Nonmetallic Crystalline and Energy Conversion Material
- China Three Gorges University
- Yichang 443002
- China
| | - Dong-Sheng Li
- College of Materials and Chemical Engineering
- Key Laboratory of Inorganic Nonmetallic Crystalline and Energy Conversion Material
- China Three Gorges University
- Yichang 443002
- China
| | - Guanghua Li
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry
- College of Chemistry
- Jilin University
- Changchun 130012
- P. R. China
| | - Lirong Zhang
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry
- College of Chemistry
- Jilin University
- Changchun 130012
- P. R. China
| | - Yunling Liu
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry
- College of Chemistry
- Jilin University
- Changchun 130012
- P. R. China
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18
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Sun X, Yao S, Li G, Zhang L, Huo Q, Liu Y. A Flexible Doubly Interpenetrated Metal–Organic Framework with Breathing Behavior and Tunable Gate Opening Effect by Introducing Co2+ into Zn4O Clusters. Inorg Chem 2017; 56:6645-6651. [DOI: 10.1021/acs.inorgchem.7b00744] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Xiaodong Sun
- State Key Laboratory of Inorganic Synthesis
and Preparative Chemistry, College of Chemistry, Jilin University, Changchun 130012, People’s Republic of China
| | - Shuo Yao
- State Key Laboratory of Inorganic Synthesis
and Preparative Chemistry, College of Chemistry, Jilin University, Changchun 130012, People’s Republic of China
| | - Guanghua Li
- State Key Laboratory of Inorganic Synthesis
and Preparative Chemistry, College of Chemistry, Jilin University, Changchun 130012, People’s Republic of China
| | - Lirong Zhang
- State Key Laboratory of Inorganic Synthesis
and Preparative Chemistry, College of Chemistry, Jilin University, Changchun 130012, People’s Republic of China
| | - Qisheng Huo
- State Key Laboratory of Inorganic Synthesis
and Preparative Chemistry, College of Chemistry, Jilin University, Changchun 130012, People’s Republic of China
| | - Yunling Liu
- State Key Laboratory of Inorganic Synthesis
and Preparative Chemistry, College of Chemistry, Jilin University, Changchun 130012, People’s Republic of China
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19
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Bezuidenhout CX, Smith VJ, Esterhuysen C, Barbour LJ. Solvent- and Pressure-Induced Phase Changes in Two 3D Copper Glutarate-Based Metal–Organic Frameworks via Glutarate (+gauche ⇄ −gauche) Conformational Isomerism. J Am Chem Soc 2017; 139:5923-5929. [DOI: 10.1021/jacs.7b01764] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Affiliation(s)
- Charl X. Bezuidenhout
- Department of Chemistry and
Polymer Science, University of Stellenbosch, Matieland 7602, South Africa
| | - Vincent J. Smith
- Department of Chemistry and
Polymer Science, University of Stellenbosch, Matieland 7602, South Africa
| | - Catharine Esterhuysen
- Department of Chemistry and
Polymer Science, University of Stellenbosch, Matieland 7602, South Africa
| | - Leonard J. Barbour
- Department of Chemistry and
Polymer Science, University of Stellenbosch, Matieland 7602, South Africa
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20
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Wang X, Chi C, Zhang K, Qian Y, Gupta KM, Kang Z, Jiang J, Zhao D. Reversed thermo-switchable molecular sieving membranes composed of two-dimensional metal-organic nanosheets for gas separation. Nat Commun 2017; 8:14460. [PMID: 28205528 PMCID: PMC5316892 DOI: 10.1038/ncomms14460] [Citation(s) in RCA: 240] [Impact Index Per Article: 34.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2016] [Accepted: 12/29/2016] [Indexed: 12/26/2022] Open
Abstract
It is highly desirable to reduce the membrane thickness in order to maximize the throughput and break the trade-off limitation for membrane-based gas separation. Two-dimensional membranes composed of atomic-thick graphene or graphene oxide nanosheets have gas transport pathways that are at least three orders of magnitude higher than the membrane thickness, leading to reduced gas permeation flux and impaired separation throughput. Here we present nm-thick molecular sieving membranes composed of porous two-dimensional metal-organic nanosheets. These membranes possess pore openings parallel to gas concentration gradient allowing high gas permeation flux and high selectivity, which are proven by both experiment and molecular dynamics simulation. Furthermore, the gas transport pathways of these membranes exhibit a reversed thermo-switchable feature, which is attributed to the molecular flexibility of the building metal-organic nanosheets.
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Affiliation(s)
- Xuerui Wang
- Department of Chemical &Biomolecular Engineering, National University of Singapore, 4 Engineering Drive 4, Singapore 117585, Singapore
| | - Chenglong Chi
- Department of Chemical &Biomolecular Engineering, National University of Singapore, 4 Engineering Drive 4, Singapore 117585, Singapore
| | - Kang Zhang
- Department of Chemical &Biomolecular Engineering, National University of Singapore, 4 Engineering Drive 4, Singapore 117585, Singapore
| | - Yuhong Qian
- Department of Chemical &Biomolecular Engineering, National University of Singapore, 4 Engineering Drive 4, Singapore 117585, Singapore
| | - Krishna M Gupta
- Department of Chemical &Biomolecular Engineering, National University of Singapore, 4 Engineering Drive 4, Singapore 117585, Singapore
| | - Zixi Kang
- Department of Chemical &Biomolecular Engineering, National University of Singapore, 4 Engineering Drive 4, Singapore 117585, Singapore
| | - Jianwen Jiang
- Department of Chemical &Biomolecular Engineering, National University of Singapore, 4 Engineering Drive 4, Singapore 117585, Singapore
| | - Dan Zhao
- Department of Chemical &Biomolecular Engineering, National University of Singapore, 4 Engineering Drive 4, Singapore 117585, Singapore
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21
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Abstract
Pressure changes the color of a new type of metal-organic porous hybrid material CoBbcDabcoH2O. It is built of Co2+ cations linked by 1,4-benzenedicabroxylate (Bdc) anions and 1,4-diazabicyclo[2.2.2]octane (Dabco) molecules into 2-D grid-like sheets, interconnected through OH···O bonds of water molecules to carboxylate H-acceptors. This first piezochromic MOF, stable in air and in many solvents, is an ideal ultraprecise sensor for pressure calibration. The color changes are due to strains generated by pressure in the highly asymmetric crystal field of Co2+ octahedral coordination, involving four different ligand types: a Dabco amine (twice), a monodentate carboxylate, a chelating carboxylate, and a water molecule. At 0.33 GPa/296 K and below 225 K/0.1 MPa a phase transition reduces the crystal symmetry from monoclinic to triclinic system and changes the conformation and orientation of linkers.
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Affiliation(s)
- Michał Andrzejewski
- Department of Materials Chemistry, Faculty of Chemistry, Adam Mickiewicz University , Umultowska 89b, 61-614 Poznan, Poland
| | - Andrzej Katrusiak
- Department of Materials Chemistry, Faculty of Chemistry, Adam Mickiewicz University , Umultowska 89b, 61-614 Poznan, Poland
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22
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Statistical mechanical model of gas adsorption in porous crystals with dynamic moieties. Proc Natl Acad Sci U S A 2017; 114:E287-E296. [PMID: 28049851 DOI: 10.1073/pnas.1613874114] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
Some nanoporous, crystalline materials possess dynamic constituents, for example, rotatable moieties. These moieties can undergo a conformation change in response to the adsorption of guest molecules, which qualitatively impacts adsorption behavior. We pose and solve a statistical mechanical model of gas adsorption in a porous crystal whose cages share a common ligand that can adopt two distinct rotational conformations. Guest molecules incentivize the ligands to adopt a different rotational configuration than maintained in the empty host. Our model captures inflections, steps, and hysteresis that can arise in the adsorption isotherm as a signature of the rotating ligands. The insights disclosed by our simple model contribute a more intimate understanding of the response and consequence of rotating ligands integrated into porous materials to harness them for gas storage and separations, chemical sensing, drug delivery, catalysis, and nanoscale devices. Particularly, our model reveals design strategies to exploit these moving constituents and engineer improved adsorbents with intrinsic thermal management for pressure-swing adsorption processes.
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23
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Li K, Blatov VA, Fan T, Zheng TR, Zhang YQ, Li BL, Wu B. A series of Cd(ii) coordination polymers based on flexible bis(triazole) and multicarboxylate ligands: topological diversity, entanglement and properties. CrystEngComm 2017. [DOI: 10.1039/c7ce01176h] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Eight Cd(ii) coordination polymers with diverse topologies based on 1,4-bis(1,2,4-triazol-4-ylmethyl)benzene and multicarboxylate ligands were synthesized and characterized. The 3D topologies of 1, 2 and 3 are unprecedented.
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Affiliation(s)
- Ke Li
- State and Local Joint Engineering Laboratory for Functional Polymeric Materials
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
- Suzhou 215123
| | - Vladislav A. Blatov
- Samara Center for Theoretical Materials Science (SCTMS)
- Samara University
- Samara 443011
- Russia
- School of Materials Science and Engineering
| | - Tao Fan
- School of Materials Science and Engineering
- Northwestern Polytechnical University
- PR China
| | - Tian-Rui Zheng
- State and Local Joint Engineering Laboratory for Functional Polymeric Materials
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
- Suzhou 215123
| | - Ya-Qian Zhang
- State and Local Joint Engineering Laboratory for Functional Polymeric Materials
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
- Suzhou 215123
| | - Bao-Long Li
- State and Local Joint Engineering Laboratory for Functional Polymeric Materials
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
- Suzhou 215123
| | - Bing Wu
- State and Local Joint Engineering Laboratory for Functional Polymeric Materials
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
- Suzhou 215123
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24
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Jiang X, Duan HB, Khan SI, Garcia-Garibay MA. Diffusion-Controlled Rotation of Triptycene in a Metal-Organic Framework (MOF) Sheds Light on the Viscosity of MOF-Confined Solvent. ACS CENTRAL SCIENCE 2016; 2:608-613. [PMID: 27725958 PMCID: PMC5043434 DOI: 10.1021/acscentsci.6b00168] [Citation(s) in RCA: 52] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/09/2016] [Indexed: 06/01/2023]
Abstract
Artificial molecular machines are expected to operate under conditions of very low Reynolds numbers with inertial forces orders of magnitude smaller than viscous forces. While these conditions are relatively well understood in bulk fluids, opportunities to assess the role of viscous forces in confined crystalline media are rare. Here we report one such example of diffusion-controlled rotation in crystals and its application as a probe for viscosity of MOF-confined solvent. We describe the preparation and characterization of three pillared paddlewheel MOFs, with 9,10-bis(4-pyridylethynyl)triptycene 3 as a pillar and molecular rotator, and three axially substituted dicarboxylate linkers with different lengths and steric bulk. The noncatenated structure with a bulky dicarboxylate linker (UCLA-R3) features a cavity filled by 10 molecules of N,N-dimethylformamide (DMF). Solid-state 2H NMR analysis performed between 293 and 343 K revealed a fast 3-fold rotation of the pillar triptycene group with the temperature dependence consistent with a site exchange process determined by rotator-solvent interactions. The dynamic viscosity of the MOF-confined solvent was estimated to be 13.3 N·s/m2 (or Pa·s), which is 4 orders of magnitude greater than that of bulk DMF (8.2 × 10-4 N·s/m2), and comparable to that of honey.
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Affiliation(s)
- Xing Jiang
- Department
of Chemistry and Biochemistry, University
of California, Los Angeles, California 90095-1569, United States
| | - Hai-Bao Duan
- Department
of Chemistry and Biochemistry, University
of California, Los Angeles, California 90095-1569, United States
- School
of Environmental Science, Nanjing Xiao Zhuang
University, Nanjing, Jiangsu 211171, P.R.
China
| | - Saeed I. Khan
- Department
of Chemistry and Biochemistry, University
of California, Los Angeles, California 90095-1569, United States
| | - Miguel A. Garcia-Garibay
- Department
of Chemistry and Biochemistry, University
of California, Los Angeles, California 90095-1569, United States
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25
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Ariga K, Malgras V, Ji Q, Zakaria MB, Yamauchi Y. Coordination nanoarchitectonics at interfaces between supramolecular and materials chemistry. Coord Chem Rev 2016. [DOI: 10.1016/j.ccr.2016.01.015] [Citation(s) in RCA: 59] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
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26
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Leclaire J, Poisson G, Ziarelli F, Pepe G, Fotiadu F, Paruzzo FM, Rossini AJ, Dumez JN, Elena-Herrmann B, Emsley L. Structure elucidation of a complex CO 2-based organic framework material by NMR crystallography. Chem Sci 2016; 7:4379-4390. [PMID: 30155085 PMCID: PMC6014084 DOI: 10.1039/c5sc03810c] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2015] [Accepted: 03/22/2016] [Indexed: 12/23/2022] Open
Abstract
A three-dimensional structural model of a complex CO2-based organic framework made from high molecular weight, self-assembled, flexible and multi-functional oligomeric constituents has been determined de novo by solid-state NMR including DNP-enhanced experiments. The complete assignment of the 15N, 13C and 1H resonances was obtained from a series of two-dimensional through space and through bond correlation experiments. MM-QM calculations were used to generate different model structures for the material which were then evaluated by comparing multiple experimental and calculated NMR parameters. Both NMR and powder X-ray diffraction were evaluated as tools to determine the packing by crystal modelling, and at the level of structural modelling used here PXRD was found not to be a useful complement. The structure determined reveals a highly optimised H-bonding network that explains the unusual selectivity of the self-assembly process which generates the material. The NMR crystallography approach used here should be applicable for the structure determination of other complex solid materials.
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Affiliation(s)
- Julien Leclaire
- Univ Lyon , Université Claude Bernard , CNRS, INSA, CPE , ICBMS UMR 5246 , 69622 Villeurbanne , France .
- Aix Marseille Université , Centrale Marseille , CNRS , iSm2 UMR 7313 , 13397 Marseille , France
| | - Guillaume Poisson
- Univ Lyon , Université Claude Bernard , CNRS, INSA, CPE , ICBMS UMR 5246 , 69622 Villeurbanne , France .
- Aix Marseille Université , Centrale Marseille , CNRS , iSm2 UMR 7313 , 13397 Marseille , France
| | - Fabio Ziarelli
- Aix-Marseille Université , Fédération des Sciences Chimiques , Spectropôle , 13397 Marseille , France
| | - Gerard Pepe
- Aix-Marseille Université , CNRS , UMR 7325 CINaM , 13288 Marseille , France
| | - Frédéric Fotiadu
- Aix Marseille Université , Centrale Marseille , CNRS , iSm2 UMR 7313 , 13397 Marseille , France
| | - Federico M Paruzzo
- Institut des Sciences et Ingénierie Chimiques , Ecole Polytechnique Fédérale de Lausanne (EPFL) , 1015 Lausanne , Switzerland
| | - Aaron J Rossini
- Université de Lyon , Institut des Sciences Analytiques , Centre de RMN à très hauts champs , CNRS/ENS Lyon/UCBL , 69100 Villeurbanne , France .
- Institut des Sciences et Ingénierie Chimiques , Ecole Polytechnique Fédérale de Lausanne (EPFL) , 1015 Lausanne , Switzerland
| | - Jean-Nicolas Dumez
- Université de Lyon , Institut des Sciences Analytiques , Centre de RMN à très hauts champs , CNRS/ENS Lyon/UCBL , 69100 Villeurbanne , France .
| | - Bénédicte Elena-Herrmann
- Université de Lyon , Institut des Sciences Analytiques , Centre de RMN à très hauts champs , CNRS/ENS Lyon/UCBL , 69100 Villeurbanne , France .
| | - Lyndon Emsley
- Institut des Sciences et Ingénierie Chimiques , Ecole Polytechnique Fédérale de Lausanne (EPFL) , 1015 Lausanne , Switzerland
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27
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Hyun SM, Lee JH, Jung GY, Kim YK, Kim TK, Jeoung S, Kwak SK, Moon D, Moon HR. Exploration of Gate-Opening and Breathing Phenomena in a Tailored Flexible Metal–Organic Framework. Inorg Chem 2016; 55:1920-5. [DOI: 10.1021/acs.inorgchem.5b02874] [Citation(s) in RCA: 72] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
| | | | | | | | | | | | | | - Dohyun Moon
- Beamline
Division, Pohang Accelerator Laboratory, 80 Jigokro-127-beongil, Nam-gu Pohang, Gyungbuk 37673, Republic of Korea
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28
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Meza-Morales PJ, Gómez-Gualdrón DA, Arrieta-Perez RR, Hernández-Maldonado AJ, Snurr RQ, Curet-Arana MC. CO2 adsorption-induced structural changes in coordination polymer ligands elucidated via molecular simulations and experiments. Dalton Trans 2016; 45:17168-17178. [DOI: 10.1039/c6dt02994a] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Molecular simulations and experiments were used to elucidate guest-induced structural changes in the coordination polymer CPL-2.
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Affiliation(s)
- Paul J. Meza-Morales
- Department of Chemical Engineering
- University of Puerto Rico – Mayaguez Campus
- Mayaguez
- Puerto Rico
| | | | | | | | - Randall Q. Snurr
- Department of Chemical and Biological Engineering
- Northwestern University
- Evanston
- USA
| | - María C. Curet-Arana
- Department of Chemical Engineering
- University of Puerto Rico – Mayaguez Campus
- Mayaguez
- Puerto Rico
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29
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Li K, Lv XX, Shi LL, Liu L, Li BL, Wu B. A new strategy to obtain tetranuclear cobalt(ii) metal–organic frameworks based on the [Co4(μ3-OH)2] cluster: synthesis, structures and properties. Dalton Trans 2016; 45:15078-15088. [DOI: 10.1039/c6dt02895k] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Three MOFs based on [Co4(μ3-OH)2] with 4-, 6- and 8-connected frameworks exhibit antiferromagnetic interactions and are good photocatalysts.
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Affiliation(s)
- Ke Li
- State and Local Joint Engineering Laboratory for Functional Polymeric Materials
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
- Suzhou 215123
| | - Xiu-Xiu Lv
- State and Local Joint Engineering Laboratory for Functional Polymeric Materials
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
- Suzhou 215123
| | - Lu-Lu Shi
- State and Local Joint Engineering Laboratory for Functional Polymeric Materials
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
- Suzhou 215123
| | - Lu Liu
- State and Local Joint Engineering Laboratory for Functional Polymeric Materials
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
- Suzhou 215123
| | - Bao-Long Li
- State and Local Joint Engineering Laboratory for Functional Polymeric Materials
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
- Suzhou 215123
| | - Bing Wu
- State and Local Joint Engineering Laboratory for Functional Polymeric Materials
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
- Suzhou 215123
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30
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Li X, Chen X, Jiang F, Chen L, Lu S, Chen Q, Wu M, Yuan D, Hong M. The dynamic response of a flexible indium based metal–organic framework to gas sorption. Chem Commun (Camb) 2016; 52:2277-80. [DOI: 10.1039/c5cc09461e] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
This work presents a flexible indium based MOF which exhibits a novel dynamic response to N2, Ar and CO2 sorption.
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Affiliation(s)
- Xingjun Li
- Key Laboratory of Optoelectronic Materials Chemistry and Physics
- and Key Laboratory of Design and Assembly of Functional Nano-structures
- Fujian Institute of Research on the Structure of Matter
- Chinese Academy of Sciences
- Fuzhou
| | - Xueyuan Chen
- Key Laboratory of Optoelectronic Materials Chemistry and Physics
- and Key Laboratory of Design and Assembly of Functional Nano-structures
- Fujian Institute of Research on the Structure of Matter
- Chinese Academy of Sciences
- Fuzhou
| | - Feilong Jiang
- Key Laboratory of Optoelectronic Materials Chemistry and Physics
- and Key Laboratory of Design and Assembly of Functional Nano-structures
- Fujian Institute of Research on the Structure of Matter
- Chinese Academy of Sciences
- Fuzhou
| | - Lian Chen
- Key Laboratory of Optoelectronic Materials Chemistry and Physics
- and Key Laboratory of Design and Assembly of Functional Nano-structures
- Fujian Institute of Research on the Structure of Matter
- Chinese Academy of Sciences
- Fuzhou
| | - Shan Lu
- Key Laboratory of Optoelectronic Materials Chemistry and Physics
- and Key Laboratory of Design and Assembly of Functional Nano-structures
- Fujian Institute of Research on the Structure of Matter
- Chinese Academy of Sciences
- Fuzhou
| | - Qihui Chen
- Key Laboratory of Optoelectronic Materials Chemistry and Physics
- and Key Laboratory of Design and Assembly of Functional Nano-structures
- Fujian Institute of Research on the Structure of Matter
- Chinese Academy of Sciences
- Fuzhou
| | - Mingyan Wu
- Key Laboratory of Optoelectronic Materials Chemistry and Physics
- and Key Laboratory of Design and Assembly of Functional Nano-structures
- Fujian Institute of Research on the Structure of Matter
- Chinese Academy of Sciences
- Fuzhou
| | - Daqiang Yuan
- Key Laboratory of Optoelectronic Materials Chemistry and Physics
- and Key Laboratory of Design and Assembly of Functional Nano-structures
- Fujian Institute of Research on the Structure of Matter
- Chinese Academy of Sciences
- Fuzhou
| | - Maochun Hong
- Key Laboratory of Optoelectronic Materials Chemistry and Physics
- and Key Laboratory of Design and Assembly of Functional Nano-structures
- Fujian Institute of Research on the Structure of Matter
- Chinese Academy of Sciences
- Fuzhou
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31
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Li HY, Xu H, Zang SQ, Mak TCW. A viologen-functionalized chiral Eu-MOF as a platform for multifunctional switchable material. Chem Commun (Camb) 2016; 52:525-8. [DOI: 10.1039/c5cc08168h] [Citation(s) in RCA: 139] [Impact Index Per Article: 17.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
A novel crystalline Europium-organic framework (Eu-MOF) incorporates chirality and viologen, thereby combining photochromism, photo-modulated luminescence, photoswitchable NLO and piezoelectric properties.
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Affiliation(s)
- Hai-Yang Li
- College of Chemistry and Molecular Engineering
- Zhengzhou University
- Zhengzhou 450001
- China
| | - Hong Xu
- College of Chemistry and Molecular Engineering
- Zhengzhou University
- Zhengzhou 450001
- China
| | - Shuang-Quan Zang
- College of Chemistry and Molecular Engineering
- Zhengzhou University
- Zhengzhou 450001
- China
| | - Thomas C. W. Mak
- College of Chemistry and Molecular Engineering
- Zhengzhou University
- Zhengzhou 450001
- China
- Department of Chemistry and Center of Novel Functional Molecules
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32
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Ji C, Li S, Deng F, Liu S, Asghar MA, Sun Z, Hong M, Luo J. Bistable N–H⋯N hydrogen bonds for reversibly modulating the dynamic motion in an organic co-crystal. Phys Chem Chem Phys 2016; 18:10868-72. [DOI: 10.1039/c6cp01073c] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Bistable N–H⋯N hydrogen bonds enable the modulation of the dynamic molecular motion by slowing down the fast rotation in 1,2-diazabicyclo(2.2.2)octane bis(thiourea).
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Affiliation(s)
- Chengmin Ji
- Key Laboratory of Optoelectronic Materials Chemistry and Physics
- Fujian Institute of Research on the Structure of Matter
- Chinese Academy of Sciences
- Fuzhou
- P. R. China
| | - Shenhui Li
- State Key Laboratory Magnetic Resonance and Atomic Molecular Physics
- Wuhan Center for Magnetic Resonance
- Wuhan Institute of Physics and Mathematics
- Chinese Academy of Sciences
- Wuhan
| | - Feng Deng
- State Key Laboratory Magnetic Resonance and Atomic Molecular Physics
- Wuhan Center for Magnetic Resonance
- Wuhan Institute of Physics and Mathematics
- Chinese Academy of Sciences
- Wuhan
| | - Sijie Liu
- Key Laboratory of Optoelectronic Materials Chemistry and Physics
- Fujian Institute of Research on the Structure of Matter
- Chinese Academy of Sciences
- Fuzhou
- P. R. China
| | - Muhammad Adnan Asghar
- Key Laboratory of Optoelectronic Materials Chemistry and Physics
- Fujian Institute of Research on the Structure of Matter
- Chinese Academy of Sciences
- Fuzhou
- P. R. China
| | - Zhihua Sun
- Key Laboratory of Optoelectronic Materials Chemistry and Physics
- Fujian Institute of Research on the Structure of Matter
- Chinese Academy of Sciences
- Fuzhou
- P. R. China
| | - Maochun Hong
- Key Laboratory of Optoelectronic Materials Chemistry and Physics
- Fujian Institute of Research on the Structure of Matter
- Chinese Academy of Sciences
- Fuzhou
- P. R. China
| | - Junhua Luo
- Key Laboratory of Optoelectronic Materials Chemistry and Physics
- Fujian Institute of Research on the Structure of Matter
- Chinese Academy of Sciences
- Fuzhou
- P. R. China
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33
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Supramolecular Assembly of Metal‐Organic Tubes Constructed from the Ditopic Heteroscorpionate Ligand (4‐NH2C6H4)CHpz2 (pz = Pyrazol‐1‐yl) and Silver(I). Eur J Inorg Chem 2015. [DOI: 10.1002/ejic.201500844] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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34
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Inukai M, Fukushima T, Hijikata Y, Ogiwara N, Horike S, Kitagawa S. Control of molecular rotor rotational frequencies in porous coordination polymers using a solid-solution approach. J Am Chem Soc 2015; 137:12183-6. [PMID: 26368067 DOI: 10.1021/jacs.5b05413] [Citation(s) in RCA: 59] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Rational design to control the dynamics of molecular rotors in crystalline solids is of interest because it offers advanced materials with precisely tuned functionality. Herein, we describe the control of the rotational frequency of rotors in flexible porous coordination polymers (PCPs) using a solid-solution approach. Solid-solutions of the flexible PCPs [{Zn(5-nitroisophthalate)x(5-methoxyisophthalate)1-x(deuterated 4,4'-bipyridyl)}(DMF·MeOH)]n allow continuous modulation of cell volume by changing the solid-solution ratio x. Variation of the isostructures provides continuous changes in the local environment around the molecular rotors (pyridyl rings of the 4,4'-bipyridyl group), leading to the control of the rotational frequency without the need to vary the temperature.
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Affiliation(s)
- Munehiro Inukai
- Institute for Integrated Cell-Material Sciences (iCeMS), Kyoto University , Yoshida, Sakyo-ku, Kyoto 606-8501, Japan
| | - Tomohiro Fukushima
- Department of Synthetic Chemistry and Biological Chemistry, Graduate School of Engineering, Kyoto University , Katsura, Nishikyo-ku, Kyoto 615-8510, Japan
| | - Yuh Hijikata
- Institute of Transformative Bio-Molecules (WPI-ITbM), Nagoya University , Chikusa-ku, Nagoya 464-8602, Japan
| | - Naoki Ogiwara
- Department of Synthetic Chemistry and Biological Chemistry, Graduate School of Engineering, Kyoto University , Katsura, Nishikyo-ku, Kyoto 615-8510, Japan
| | - Satoshi Horike
- Department of Synthetic Chemistry and Biological Chemistry, Graduate School of Engineering, Kyoto University , Katsura, Nishikyo-ku, Kyoto 615-8510, Japan
| | - Susumu Kitagawa
- Institute for Integrated Cell-Material Sciences (iCeMS), Kyoto University , Yoshida, Sakyo-ku, Kyoto 606-8501, Japan.,Department of Synthetic Chemistry and Biological Chemistry, Graduate School of Engineering, Kyoto University , Katsura, Nishikyo-ku, Kyoto 615-8510, Japan
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35
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Wu WP, Li ZS, Liu B, Liu P, Xi ZP, Wang YY. Double-step CO2 sorption and guest-induced single-crystal-to-single-crystal transformation in a flexible porous framework. Dalton Trans 2015; 44:10141-5. [PMID: 25965352 DOI: 10.1039/c5dt00460h] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
A new 2D highly flexible and breathing porous framework [CuL(Me2NH)]·DMF·H2O () (H3L = 5-(4'-carboxylphenoxy)nicotinic acid) has been synthesized using a tritopic linker with a flexible joint. The desolvated framework, [CuL(Me2NH)] (), undergoes structural contraction, and exhibits selective and double-step hysteretic adsorption for CO2. Furthermore, on exposure to CH2Cl2 at room temperature, a unique single-crystal-to-single-crystal transformation occurred between and [Cu2L2(Me2NH)2(H2O)2]·5H2O ().
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Affiliation(s)
- Wei-Ping Wu
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of the Ministry of Education, Shaanxi Key Laboratory of Physico-Inorganic Chemistry, College of Chemistry & Materials Science, Northwest University, Xi'an 710069, P. R. China.
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36
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Liu SX, Li JH, Wang YY, Wu XX, Huo JZ, Ding B, Wang XG, Zhu ZZ, Xia J. Hydrothermal syntheses and characterization of two novel luminescent Cadmium(II) frameworks: From 1D infinite triple Cd-(trz)-Cd bridges to a rare I2O0 network with 2D Cd–Br–Cd inorganic connectivity. J Mol Struct 2015. [DOI: 10.1016/j.molstruc.2015.01.024] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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37
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Xu B, Guo S, Li ZW, Li CC. Synthesis, Crystal Structures, and Luminescent Properties of Two Complexes based on 5-tert-Butylisophthalic Acid and 1, 2-Bis(4-pyridyl) Ethane. Z Anorg Allg Chem 2015. [DOI: 10.1002/zaac.201500132] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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38
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Shi C, Zhang X, Cai Y, Yao YF, Zhang W. A Chemically Triggered and Thermally Switched Dielectric Constant Transition in a Metal Cyanide Based Crystal. Angew Chem Int Ed Engl 2015; 54:6206-10. [DOI: 10.1002/anie.201501344] [Citation(s) in RCA: 90] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2015] [Indexed: 11/06/2022]
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39
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Shi C, Zhang X, Cai Y, Yao YF, Zhang W. A Chemically Triggered and Thermally Switched Dielectric Constant Transition in a Metal Cyanide Based Crystal. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201501344] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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40
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Baias M, Lesage A, Aguado S, Canivet J, Moizan-Basle V, Audebrand N, Farrusseng D, Emsley L. Superstructure of a Substituted Zeolitic Imidazolate Metal-Organic Framework Determined by Combining Proton Solid-State NMR Spectroscopy and DFT Calculations. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201500518] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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41
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Superstructure of a Substituted Zeolitic Imidazolate Metal-Organic Framework Determined by Combining Proton Solid-State NMR Spectroscopy and DFT Calculations. Angew Chem Int Ed Engl 2015; 54:5971-6. [DOI: 10.1002/anie.201500518] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2015] [Indexed: 11/07/2022]
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42
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Fu HR, Zhang J. Structural Transformation and Hysteretic Sorption of Light Hydrocarbons in a Flexible Zn-Pyrazole-Adenine Framework. Chemistry 2015; 21:5700-3. [DOI: 10.1002/chem.201406323] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2014] [Indexed: 11/09/2022]
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43
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Williams DE, Dolgopolova EA, Pellechia PJ, Palukoshka A, Wilson TJ, Tan R, Maier JM, Greytak AB, Smith MD, Krause JA, Shustova NB. Mimic of the Green Fluorescent Protein β-Barrel: Photophysics and Dynamics of Confined Chromophores Defined by a Rigid Porous Scaffold. J Am Chem Soc 2015; 137:2223-6. [DOI: 10.1021/ja5131269] [Citation(s) in RCA: 68] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Derek E. Williams
- Department
of Chemistry and Biochemistry, University of South Carolina, Columbia, South Carolina 29208, United States
| | - Ekaterina A. Dolgopolova
- Department
of Chemistry and Biochemistry, University of South Carolina, Columbia, South Carolina 29208, United States
| | - Perry J. Pellechia
- Department
of Chemistry and Biochemistry, University of South Carolina, Columbia, South Carolina 29208, United States
| | - Andrei Palukoshka
- Department
of Chemistry and Biochemistry, University of South Carolina, Columbia, South Carolina 29208, United States
| | - Thomas J. Wilson
- Department
of Chemistry and Biochemistry, University of South Carolina, Columbia, South Carolina 29208, United States
| | - Rui Tan
- Department
of Chemistry and Biochemistry, University of South Carolina, Columbia, South Carolina 29208, United States
| | - Josef M. Maier
- Department
of Chemistry and Biochemistry, University of South Carolina, Columbia, South Carolina 29208, United States
| | - Andrew B. Greytak
- Department
of Chemistry and Biochemistry, University of South Carolina, Columbia, South Carolina 29208, United States
| | - Mark D. Smith
- Department
of Chemistry and Biochemistry, University of South Carolina, Columbia, South Carolina 29208, United States
| | - Jeanette A. Krause
- Department
of Chemistry, University of Cincinnati, Cincinnati, Ohio 45221, United States
| | - Natalia B. Shustova
- Department
of Chemistry and Biochemistry, University of South Carolina, Columbia, South Carolina 29208, United States
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44
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Yu F, Li DD, Cheng L, Yin Z, Zeng MH, Kurmoo M. Porous Supramolecular Networks Constructed of One-Dimensional Metal–Organic Chains: Carbon Dioxide and Iodine Capture. Inorg Chem 2015; 54:1655-60. [DOI: 10.1021/ic502650z] [Citation(s) in RCA: 60] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Affiliation(s)
- Fei Yu
- Department of Chemistry and Pharmaceutical Sciences, Guangxi Normal University, Key Laboratory for the Chemistry and Molecular Engineering of Medicinal Resources (Ministry of Education), 15 Yucai Road, Guilin 541004, P. R. China
| | - Dan-Dan Li
- Department of Chemistry and Pharmaceutical Sciences, Guangxi Normal University, Key Laboratory for the Chemistry and Molecular Engineering of Medicinal Resources (Ministry of Education), 15 Yucai Road, Guilin 541004, P. R. China
| | - Lin Cheng
- Jiangsu Province Hi-Tech Key Laboratory for Bio-medical Research,
School of Chemistry and Chemical Engineering, Southeast University, Nanjing 211189, China
| | - Zheng Yin
- Department of Chemistry and Pharmaceutical Sciences, Guangxi Normal University, Key Laboratory for the Chemistry and Molecular Engineering of Medicinal Resources (Ministry of Education), 15 Yucai Road, Guilin 541004, P. R. China
| | - Ming-Hua Zeng
- Department of Chemistry and Pharmaceutical Sciences, Guangxi Normal University, Key Laboratory for the Chemistry and Molecular Engineering of Medicinal Resources (Ministry of Education), 15 Yucai Road, Guilin 541004, P. R. China
| | - Mohamedally Kurmoo
- Institut
de Chimie de Strasbourg, CNRS-UMR 7177, Université de Strasbourg, 4 Rue Blaise Pascal, 67008 Strasbourg Cedex, France
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45
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Hughes BC, Murdock CR, Jenkins DM. Isoreticular synthesis of 2D MOFs with rotating aryl rings. Inorg Chem Front 2015. [DOI: 10.1039/c5qi00135h] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A series of isoreticular two-dimensional metal–organic frameworks (MOFs) was synthesized with group 11 metals and semirigid ligands that bind in a syn conformation.
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46
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Lü CN, Chen MM, Zhang WH, Li DX, Dai M, Lang JP. Construction of Zn(ii) and Cd(ii) metal–organic frameworks of diimidazole and dicarboxylate mixed ligands for the catalytic photodegradation of rhodamine B in water. CrystEngComm 2015. [DOI: 10.1039/c4ce02074j] [Citation(s) in RCA: 45] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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47
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Feng J, Li H, Yang Q, Wei SC, Zhang J, Su CY. A two-dimensional flexible porous coordination polymer based on Co(ii) and terpyridyl phosphine oxide. Inorg Chem Front 2015. [DOI: 10.1039/c4qi00138a] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Abstract
A 2D framework with –P(O)Ph2 phenyl groups on the layer surface has been obtained, which shows remarkable dynamic sorption behaviours.
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Affiliation(s)
- Juan Feng
- School of Chemistry and Chemical Engineering
- Sun Yat-Sen University
- Guangzhou
- China
| | - Hongmiao Li
- School of Chemistry and Chemical Engineering
- Sun Yat-Sen University
- Guangzhou
- China
| | - Qiuli Yang
- School of Chemistry and Chemical Engineering
- Sun Yat-Sen University
- Guangzhou
- China
| | - Shi-Chao Wei
- School of Chemistry and Chemical Engineering
- Sun Yat-Sen University
- Guangzhou
- China
| | - Jianyong Zhang
- School of Chemistry and Chemical Engineering
- Sun Yat-Sen University
- Guangzhou
- China
| | - Cheng-Yong Su
- School of Chemistry and Chemical Engineering
- Sun Yat-Sen University
- Guangzhou
- China
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48
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Cao GJ, Liu JD, Zhuang TT, Cai XH, Zheng ST. A polyoxometalate–organic supramolecular nanotube with high chemical stability and proton-conducting properties. Chem Commun (Camb) 2015; 51:2048-51. [DOI: 10.1039/c4cc08445d] [Citation(s) in RCA: 79] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A novel polyoxometalate–organic supramolecular nanotube has been created, which has exceptional stability and proton-conducting properties.
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Affiliation(s)
- Gao-Juan Cao
- College of Chemistry
- Fuzhou University
- Fuzhou
- China
- Department of Applied Chemistry
| | | | | | - Xiu-Hong Cai
- College of Chemistry
- Fuzhou University
- Fuzhou
- China
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49
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Li CP, Chen J, Liu CS, Du M. Dynamic structural transformations of coordination supramolecular systems upon exogenous stimulation. Chem Commun (Camb) 2015; 51:2768-81. [DOI: 10.1039/c4cc06263a] [Citation(s) in RCA: 98] [Impact Index Per Article: 10.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
This feature article comments on the dynamic structural transformations of coordination supramolecular systems, which can be triggered by exposure to various exogenous stimuli such as concentration, temperature, light and mechanical force, as well as their synergic effect.
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Affiliation(s)
- Cheng-Peng Li
- College of Chemistry
- Tianjin Key Laboratory of Structure and Performance for Functional Molecules
- MOE Key Laboratory of Inorganic-Organic Hybrid Functional Material Chemistry
- Tianjin Normal University
- Tianjin 300387
| | - Jing Chen
- College of Chemistry
- Tianjin Key Laboratory of Structure and Performance for Functional Molecules
- MOE Key Laboratory of Inorganic-Organic Hybrid Functional Material Chemistry
- Tianjin Normal University
- Tianjin 300387
| | - Chun-Sen Liu
- Henan Provincial Key Laboratory of Surface & Interface Science
- Zhengzhou University of Light Industry
- Zhengzhou 450002
- P. R. China
| | - Miao Du
- College of Chemistry
- Tianjin Key Laboratory of Structure and Performance for Functional Molecules
- MOE Key Laboratory of Inorganic-Organic Hybrid Functional Material Chemistry
- Tianjin Normal University
- Tianjin 300387
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50
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Zhang X, Shao XD, Li SC, Cai Y, Yao YF, Xiong RG, Zhang W. Dynamics of a caged imidazolium cation–toward understanding the order-disorder phase transition and the switchable dielectric constant. Chem Commun (Camb) 2015; 51:4568-71. [DOI: 10.1039/c4cc08693g] [Citation(s) in RCA: 111] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
A molecular compass-like behaviour is found in a perovskite-type cage compound (HIm)2[KCo(CN)6], leading to the switchable and anisotropic dielectric constants.
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Affiliation(s)
- Xi Zhang
- Department of Physics & Shanghai Key Laboratory of Magnetic Resonance
- East China Normal University
- Shanghai 200062
- China
| | - Xiu-Dan Shao
- Ordered Matter Science Research Center
- Southeast University
- Nanjing 211189
- China
| | - Si-Chao Li
- Ordered Matter Science Research Center
- Southeast University
- Nanjing 211189
- China
| | - Ying Cai
- Ordered Matter Science Research Center
- Southeast University
- Nanjing 211189
- China
| | - Ye-Feng Yao
- Department of Physics & Shanghai Key Laboratory of Magnetic Resonance
- East China Normal University
- Shanghai 200062
- China
| | - Ren-Gen Xiong
- Ordered Matter Science Research Center
- Southeast University
- Nanjing 211189
- China
| | - Wen Zhang
- Ordered Matter Science Research Center
- Southeast University
- Nanjing 211189
- China
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