551
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Bernales V, Ortuño MA, Truhlar DG, Cramer CJ, Gagliardi L. Computational Design of Functionalized Metal-Organic Framework Nodes for Catalysis. ACS CENTRAL SCIENCE 2018; 4:5-19. [PMID: 29392172 PMCID: PMC5785762 DOI: 10.1021/acscentsci.7b00500] [Citation(s) in RCA: 108] [Impact Index Per Article: 18.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/18/2017] [Indexed: 05/29/2023]
Abstract
Recent progress in the synthesis and characterization of metal-organic frameworks (MOFs) has opened the door to an increasing number of possible catalytic applications. The great versatility of MOFs creates a large chemical space, whose thorough experimental examination becomes practically impossible. Therefore, computational modeling is a key tool to support, rationalize, and guide experimental efforts. In this outlook we survey the main methodologies employed to model MOFs for catalysis, and we review selected recent studies on the functionalization of their nodes. We pay special attention to catalytic applications involving natural gas conversion.
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552
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Fan K, Bao SS, Nie WX, Liao CH, Zheng LM. Iridium(III)-Based Metal–Organic Frameworks as Multiresponsive Luminescent Sensors for Fe3+, Cr2O72–, and ATP2– in Aqueous Media. Inorg Chem 2018; 57:1079-1089. [DOI: 10.1021/acs.inorgchem.7b02513] [Citation(s) in RCA: 93] [Impact Index Per Article: 15.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Affiliation(s)
- Kun Fan
- State Key Laboratory of Coordination Chemistry, School
of Chemistry and Chemical Engineering, Collaborative Innovation Center
of Advanced Microstructures, Nanjing University, Nanjing 210023, People’s Republic of China
| | - Song-Song Bao
- State Key Laboratory of Coordination Chemistry, School
of Chemistry and Chemical Engineering, Collaborative Innovation Center
of Advanced Microstructures, Nanjing University, Nanjing 210023, People’s Republic of China
| | - Wei-Xuan Nie
- State Key Laboratory of Coordination Chemistry, School
of Chemistry and Chemical Engineering, Collaborative Innovation Center
of Advanced Microstructures, Nanjing University, Nanjing 210023, People’s Republic of China
| | - Chwen-Haw Liao
- State Key Laboratory of Coordination Chemistry, School
of Chemistry and Chemical Engineering, Collaborative Innovation Center
of Advanced Microstructures, Nanjing University, Nanjing 210023, People’s Republic of China
| | - Li-Min Zheng
- State Key Laboratory of Coordination Chemistry, School
of Chemistry and Chemical Engineering, Collaborative Innovation Center
of Advanced Microstructures, Nanjing University, Nanjing 210023, People’s Republic of China
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553
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Islamoglu T, Ortuño MA, Proussaloglou E, Howarth AJ, Vermeulen NA, Atilgan A, Asiri AM, Cramer CJ, Farha OK. Presence versus Proximity: The Role of Pendant Amines in the Catalytic Hydrolysis of a Nerve Agent Simulant. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201712645] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Affiliation(s)
- Timur Islamoglu
- Department of Chemistry Northwestern University 2145 Sheridan Road Evanston IL 60208-3113 USA
| | - Manuel A. Ortuño
- Department of Chemistry, Supercomputing Institute, and Chemical Theory Center University of Minnesota Minneapolis MN 55455 USA
| | - Emmanuel Proussaloglou
- Department of Chemistry Northwestern University 2145 Sheridan Road Evanston IL 60208-3113 USA
| | - Ashlee J. Howarth
- Department of Chemistry Northwestern University 2145 Sheridan Road Evanston IL 60208-3113 USA
| | - Nicolaas A. Vermeulen
- Department of Chemistry Northwestern University 2145 Sheridan Road Evanston IL 60208-3113 USA
| | - Ahmet Atilgan
- Department of Chemistry Northwestern University 2145 Sheridan Road Evanston IL 60208-3113 USA
| | - Abdullah M. Asiri
- Department of Chemistry Faculty of Science King Abdulaziz University Jeddah Jeddah 21589 Saudi Arabia
| | - Christopher J. Cramer
- Department of Chemistry, Supercomputing Institute, and Chemical Theory Center University of Minnesota Minneapolis MN 55455 USA
| | - Omar K. Farha
- Department of Chemistry Northwestern University 2145 Sheridan Road Evanston IL 60208-3113 USA
- Department of Chemistry Faculty of Science King Abdulaziz University Jeddah Jeddah 21589 Saudi Arabia
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554
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Islamoglu T, Ortuño MA, Proussaloglou E, Howarth AJ, Vermeulen NA, Atilgan A, Asiri AM, Cramer CJ, Farha OK. Presence versus Proximity: The Role of Pendant Amines in the Catalytic Hydrolysis of a Nerve Agent Simulant. Angew Chem Int Ed Engl 2018; 57:1949-1953. [DOI: 10.1002/anie.201712645] [Citation(s) in RCA: 94] [Impact Index Per Article: 15.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2017] [Indexed: 11/07/2022]
Affiliation(s)
- Timur Islamoglu
- Department of Chemistry Northwestern University 2145 Sheridan Road Evanston IL 60208-3113 USA
| | - Manuel A. Ortuño
- Department of Chemistry, Supercomputing Institute, and Chemical Theory Center University of Minnesota Minneapolis MN 55455 USA
| | - Emmanuel Proussaloglou
- Department of Chemistry Northwestern University 2145 Sheridan Road Evanston IL 60208-3113 USA
| | - Ashlee J. Howarth
- Department of Chemistry Northwestern University 2145 Sheridan Road Evanston IL 60208-3113 USA
| | - Nicolaas A. Vermeulen
- Department of Chemistry Northwestern University 2145 Sheridan Road Evanston IL 60208-3113 USA
| | - Ahmet Atilgan
- Department of Chemistry Northwestern University 2145 Sheridan Road Evanston IL 60208-3113 USA
| | - Abdullah M. Asiri
- Department of Chemistry Faculty of Science King Abdulaziz University Jeddah Jeddah 21589 Saudi Arabia
| | - Christopher J. Cramer
- Department of Chemistry, Supercomputing Institute, and Chemical Theory Center University of Minnesota Minneapolis MN 55455 USA
| | - Omar K. Farha
- Department of Chemistry Northwestern University 2145 Sheridan Road Evanston IL 60208-3113 USA
- Department of Chemistry Faculty of Science King Abdulaziz University Jeddah Jeddah 21589 Saudi Arabia
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555
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Rogge SMJ, Waroquier M, Van Speybroeck V. Reliably Modeling the Mechanical Stability of Rigid and Flexible Metal-Organic Frameworks. Acc Chem Res 2018; 51:138-148. [PMID: 29155552 PMCID: PMC5772196 DOI: 10.1021/acs.accounts.7b00404] [Citation(s) in RCA: 52] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
Over the past two decades, metal-organic frameworks (MOFs) have matured from interesting academic peculiarities toward a continuously expanding class of hybrid, nanoporous materials tuned for targeted technological applications such as gas storage and heterogeneous catalysis. These oft-times crystalline materials, composed of inorganic moieties interconnected by organic ligands, can be endowed with desired structural and chemical features by judiciously functionalizing or substituting these building blocks. As a result of this reticular synthesis, MOF research is situated at the intriguing intersection between chemistry and physics, and the building block approach could pave the way toward the construction of an almost infinite number of possible crystalline structures, provided that they exhibit stability under the desired operational conditions. However, this enormous potential is largely untapped to date, as MOFs have not yet found a major breakthrough in technological applications. One of the remaining challenges for this scale-up is the densification of MOF powders, which is generally achieved by subjecting the material to a pressurization step. However, application of an external pressure may substantially alter the chemical and physical properties of the material. A reliable theoretical guidance that can presynthetically identify the most stable materials could help overcome this technological challenge. In this Account, we describe the recent research the progress on computational characterization of the mechanical stability of MOFs. So far, three complementary approaches have been proposed, focusing on different aspects of mechanical stability: (i) the Born stability criteria, (ii) the anisotropy in mechanical moduli such as the Young and shear moduli, and (iii) the pressure-versus-volume equations of state. As these three methods are grounded in distinct computational approaches, it is expected that their accuracy and efficiency will vary. To date, however, it is unclear which set of properties are suited and reliable for a given application, as a comprehensive comparison for a broad variety of MOFs is absent, impeding the widespread use of these theoretical frameworks. Herein, we fill this gap by critically assessing the performance of the three computational models on a broad set of MOFs that are representative for current applications. These materials encompass the mechanically rigid UiO-66(Zr) and MOF-5(Zn) as well as the flexible MIL-47(V) and MIL-53(Al), which undergo pressure-induced phase transitions. It is observed that the Born stability criteria and pressure-versus-volume equations of state give complementary insight into the macroscopic and microscopic origins of instability, respectively. However, interpretation of the Born stability criteria becomes increasingly difficult when less symmetric materials are considered. Moreover, pressure fluctuations during the simulations hamper their accuracy for flexible materials. In contrast, the pressure-versus-volume equations of state are determined in a thermodynamic ensemble specifically targeted to mitigate the effects of these instantaneous fluctuations, yielding more accurate results. The critical Account presented here paves the way toward a solid computational framework for an extensive presynthetic screening of MOFs to select those that are mechanically stable and can be postsynthetically densified before their use in targeted applications.
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Affiliation(s)
- Sven M. J. Rogge
- Center for Molecular Modeling
(CMM), Ghent University, Technologiepark 903, 9052 Zwijnaarde, Belgium
| | - Michel Waroquier
- Center for Molecular Modeling
(CMM), Ghent University, Technologiepark 903, 9052 Zwijnaarde, Belgium
| | - Veronique Van Speybroeck
- Center for Molecular Modeling
(CMM), Ghent University, Technologiepark 903, 9052 Zwijnaarde, Belgium
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556
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Diercks CS, Lin S, Kornienko N, Kapustin EA, Nichols EM, Zhu C, Zhao Y, Chang CJ, Yaghi OM. Reticular Electronic Tuning of Porphyrin Active Sites in Covalent Organic Frameworks for Electrocatalytic Carbon Dioxide Reduction. J Am Chem Soc 2018; 140:1116-1122. [DOI: 10.1021/jacs.7b11940] [Citation(s) in RCA: 335] [Impact Index Per Article: 55.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
| | - Song Lin
- Department
of Chemistry and Chemical Biology, Cornell University, Ithaca, New York 14853, United States
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557
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Perplexing Coordination Behaviour of Potentially Bridging Bipyridyl-Type Ligands in the Coordination Chemistry of Zinc and Cadmium 1,1-Dithiolate Compounds. CRYSTALS 2018. [DOI: 10.3390/cryst8010018] [Citation(s) in RCA: 36] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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558
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Sun Q, Yao S, Liu B, Liu X, Li G, Liu X, Liu Y. A novel polyhedron-based metal–organic framework with high performance for gas uptake and light hydrocarbon separation. Dalton Trans 2018; 47:5005-5010. [DOI: 10.1039/c7dt04622g] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
A novel Zn-PMOF with high density of OMSs and LBSs was successfully assembled by the SBBs strategy and exhibited high performance for the capture and separation of CO2 and C3H8 over CH4.
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Affiliation(s)
- Qiushi Sun
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry
- College of Chemistry
- Jilin University
- Changchun 130012
- P. R. China
| | - Shuo Yao
- Key Laboratory of Marine Chemical Theory and Technology
- Ocean University of China
- College of Chemistry and Chemical Engineering
- Qingdao
- China
| | - Bing Liu
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry
- College of Chemistry
- Jilin University
- Changchun 130012
- P. R. China
| | - Xinyao Liu
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry
- College of Chemistry
- Jilin University
- Changchun 130012
- P. R. China
| | - Guanghua Li
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry
- College of Chemistry
- Jilin University
- Changchun 130012
- P. R. China
| | - Xiaoyang Liu
- 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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559
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To TA, Tran CB, Nguyen NTH, Nguyen HHT, Nguyen AT, Phan ANQ, Phan NTS. An efficient access to β-ketosulfones via β-sulfonylvinylamines: metal–organic framework catalysis for the direct C–S coupling of sodium sulfinates with oxime acetates. RSC Adv 2018; 8:17477-17485. [PMID: 35539272 PMCID: PMC9080424 DOI: 10.1039/c8ra02389a] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2018] [Accepted: 04/26/2018] [Indexed: 11/21/2022] Open
Abstract
A copper-based framework Cu2(OBA)2(BPY) was synthesized and used as a recyclable heterogeneous catalyst for the synthesis of β-sulfonylvinylamines from sodium sulfinates and oxime acetates via direct C–S coupling reaction. The transformation was remarkably affected by the solvent, and chlorobenzene emerged as the best option. This Cu-MOF displayed higher activity than numerous conventional homogeneous and MOF-based catalysts. The catalyst was reutilized many times in the synthesis of β-sulfonylvinylamines without considerably deteriorating in catalytic efficiency. These β-sulfonylvinylamines were readily converted to the corresponding β-ketosulfones via a hydrolysis step with aqueous HCl solution. To the best of our knowledge, this direct C–S coupling reaction to achieve β-sulfonylvinylamines was not previously conducted with a heterogeneous catalyst. Cu2(OBA)2(BPY) was used as catalyst for the synthesis of β-sulfonylvinylamines from sodium sulfinates and oxime acetates. These β-sulfonylvinylamines were readily converted to corresponding β-ketosulfones via a hydrolysis step.![]()
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Affiliation(s)
- Tuong A. To
- Faculty of Chemical Engineering
- HCMC University of Technology
- VNU-HCM
- Ho Chi Minh City
- Viet Nam
| | - Chau B. Tran
- Faculty of Chemical Engineering
- HCMC University of Technology
- VNU-HCM
- Ho Chi Minh City
- Viet Nam
| | - Ngoc T. H. Nguyen
- Faculty of Chemical Engineering
- HCMC University of Technology
- VNU-HCM
- Ho Chi Minh City
- Viet Nam
| | - Hai H. T. Nguyen
- Faculty of Chemical Engineering
- HCMC University of Technology
- VNU-HCM
- Ho Chi Minh City
- Viet Nam
| | - Anh T. Nguyen
- Faculty of Chemical Engineering
- HCMC University of Technology
- VNU-HCM
- Ho Chi Minh City
- Viet Nam
| | - Anh N. Q. Phan
- Faculty of Chemical Engineering
- HCMC University of Technology
- VNU-HCM
- Ho Chi Minh City
- Viet Nam
| | - Nam T. S. Phan
- Faculty of Chemical Engineering
- HCMC University of Technology
- VNU-HCM
- Ho Chi Minh City
- Viet Nam
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560
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Pham PH, Doan SH, Tran HTT, Nguyen NN, Phan ANQ, Le HV, Tu TN, Phan NTS. A new transformation of coumarins via direct C–H bond activation utilizing an iron–organic framework as a recyclable catalyst. Catal Sci Technol 2018. [DOI: 10.1039/c7cy02139a] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
A new mixed-linker iron-based MOF VNU-20 [Fe3(BTC)(NDC)2·6.65H2O] was solvothermally synthesized, and utilized as catalyst for the coupling transformation of coumarins with N,N-dimethylanilines.
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Affiliation(s)
- Phuc H. Pham
- Faculty of Chemical Engineering
- HCMC University of Technology
- VNU-HCM
- Ho Chi Minh City
- Vietnam
| | - Son H. Doan
- Faculty of Chemical Engineering
- HCMC University of Technology
- VNU-HCM
- Ho Chi Minh City
- Vietnam
| | - Hang T. T. Tran
- Faculty of Chemical Engineering
- HCMC University of Technology
- VNU-HCM
- Ho Chi Minh City
- Vietnam
| | - Ngoc N. Nguyen
- Center for Innovative Materials and Architectures
- VNU-HCM
- Ho Chi Minh City
- Vietnam
| | - Anh N. Q. Phan
- Faculty of Chemical Engineering
- HCMC University of Technology
- VNU-HCM
- Ho Chi Minh City
- Vietnam
| | - Ha V. Le
- Faculty of Chemical Engineering
- HCMC University of Technology
- VNU-HCM
- Ho Chi Minh City
- Vietnam
| | - Thach N. Tu
- Center for Innovative Materials and Architectures
- VNU-HCM
- Ho Chi Minh City
- Vietnam
| | - Nam T. S. Phan
- Faculty of Chemical Engineering
- HCMC University of Technology
- VNU-HCM
- Ho Chi Minh City
- Vietnam
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561
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Mautschke HH, Drache F, Senkovska I, Kaskel S, Llabrés i Xamena FX. Catalytic properties of pristine and defect-engineered Zr-MOF-808 metal organic frameworks. Catal Sci Technol 2018. [DOI: 10.1039/c8cy00742j] [Citation(s) in RCA: 62] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Defect-engineered Zr-MOF-808 are superior catalysts for Meerwein–Ponndorf–Verley reduction of (bulky) carbonyls.
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Affiliation(s)
- H.-H. Mautschke
- Instituto de Tecnología Química UPV-CSIC
- Consejo Superior de Investigaciones Científicas
- Universitat Politècnica de València
- 46022 Valencia
- Spain
| | - F. Drache
- Department of Inorganic Chemistry
- Dresden University of Technology
- 01062 Dresden
- Germany
| | - I. Senkovska
- Department of Inorganic Chemistry
- Dresden University of Technology
- 01062 Dresden
- Germany
| | - S. Kaskel
- Department of Inorganic Chemistry
- Dresden University of Technology
- 01062 Dresden
- Germany
| | - F. X. Llabrés i Xamena
- Instituto de Tecnología Química UPV-CSIC
- Consejo Superior de Investigaciones Científicas
- Universitat Politècnica de València
- 46022 Valencia
- Spain
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562
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Gupta V, Mandal SK. Coordination driven self-assembly of [2 + 2 + 2] molecular squares: synthesis, crystal structures, catalytic and luminescence properties. Dalton Trans 2018; 47:9742-9754. [DOI: 10.1039/c8dt01367e] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Ten molecular squares were prepared through coordination-driven self-assembly and their catalytic activity and luminescence properties are reported.
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Affiliation(s)
- Vijay Gupta
- Department of Chemical Sciences
- Indian Institute of Science Education and Research Mohali
- Mohali
- India
| | - Sanjay K. Mandal
- Department of Chemical Sciences
- Indian Institute of Science Education and Research Mohali
- Mohali
- India
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563
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Abeykoon B, Devic T, Grenèche JM, Fateeva A, Sorokin AB. Confinement of Fe–Al-PMOF catalytic sites favours the formation of pyrazoline from ethyl diazoacetate with an unusual sharp increase of selectivity upon recycling. Chem Commun (Camb) 2018; 54:10308-10311. [DOI: 10.1039/c8cc06082g] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Catalysis inside a porphyrinic MOF resulted in the formation of pyrazoline from ethyl diazoacetate which was not observed in the presence of a homogeneous iron porphyrin.
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Affiliation(s)
- Brian Abeykoon
- Univ. Lyon
- Université Claude Bernard Lyon 1
- Laboratoire des Multimatériaux et Interfaces (LMI)
- UMR CNRS 5615
- F-69622 Villeurbanne
| | - Thomas Devic
- Institut des Matériaux Jean Rouxel (IMN)
- UMR 6502
- Université de Nantes
- CNRS
- 44322 Nantes Cedex 3
| | - Jean-Marc Grenèche
- Institut des Molécules et des Matériaux du Mans (IMMM)
- UMR CNRS 6283
- Le Mans Université
- 72085 Le Mans Cedex
- France
| | - Alexandra Fateeva
- Univ. Lyon
- Université Claude Bernard Lyon 1
- Laboratoire des Multimatériaux et Interfaces (LMI)
- UMR CNRS 5615
- F-69622 Villeurbanne
| | - Alexander B. Sorokin
- Institut de Recherches sur la Catalyse et l’Environnement de Lyon (IRCELYON)
- UMR 5256
- Université Claude Bernard Lyon 1 – CNRS
- 69626 Villeurbanne
- France
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564
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Wang Y, Wang X, Zhang D, Zhou F, Gui D, Zheng T, Li J, Chai Z, Wang S. A uranyl phosphonate framework with a temperature-induced order–disorder transition and temperature-correlated photoluminescence. CrystEngComm 2018. [DOI: 10.1039/c8ce00450a] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
UPF-1 experiences a thermally induced order–disorder transition, leading to a negative linear correlation between the photoluminescence intensity and temperature, and may find application as a luminescent thermometer.
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Affiliation(s)
- Yi Wang
- School of Environmental and Biological Engineering
- Nanjing University of Science and Technology
- China
| | - Xiangxiang Wang
- State Key Laboratory of Radiation Medicine and Protection
- School for Radiological and interdisciplinary Sciences (RAD-X) and Collaborative Innovation Center of Radiation Medicine of Jiangsu Higher Education Institutions
- Soochow University
- Suzhou 215123
- China
| | - Dongya Zhang
- School of Environmental and Biological Engineering
- Nanjing University of Science and Technology
- China
| | - Fan Zhou
- School of Environmental and Biological Engineering
- Nanjing University of Science and Technology
- China
| | - Daxiang Gui
- State Key Laboratory of Radiation Medicine and Protection
- School for Radiological and interdisciplinary Sciences (RAD-X) and Collaborative Innovation Center of Radiation Medicine of Jiangsu Higher Education Institutions
- Soochow University
- Suzhou 215123
- China
| | - Tao Zheng
- School of Environmental and Biological Engineering
- Nanjing University of Science and Technology
- China
| | - Jiansheng Li
- School of Environmental and Biological Engineering
- Nanjing University of Science and Technology
- China
| | - Zhifang Chai
- State Key Laboratory of Radiation Medicine and Protection
- School for Radiological and interdisciplinary Sciences (RAD-X) and Collaborative Innovation Center of Radiation Medicine of Jiangsu Higher Education Institutions
- Soochow University
- Suzhou 215123
- China
| | - Shuao Wang
- State Key Laboratory of Radiation Medicine and Protection
- School for Radiological and interdisciplinary Sciences (RAD-X) and Collaborative Innovation Center of Radiation Medicine of Jiangsu Higher Education Institutions
- Soochow University
- Suzhou 215123
- China
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565
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Wen Y, Meng W, Li C, Dai L, He Z, Wang L, Li M, Zhu J. Enhanced glucose sensing based on a novel composite CoII-MOF/Acb modified electrode. Dalton Trans 2018; 47:3872-3879. [DOI: 10.1039/c8dt00296g] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A novel electrochemical sensor composed of a composite of CoII-MOF/acetylene black exhibits enhanced sensing behavior for glucose detection.
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Affiliation(s)
- Yuanyuan Wen
- College of Chemical Engineering
- North China University of Science and Technology
- Tangshan 063009
- PR China
| | - Wei Meng
- College of Chemical Engineering
- North China University of Science and Technology
- Tangshan 063009
- PR China
| | - Chen Li
- College of Chemical Engineering
- North China University of Science and Technology
- Tangshan 063009
- PR China
| | - Lei Dai
- College of Chemical Engineering
- North China University of Science and Technology
- Tangshan 063009
- PR China
| | - Zhangxing He
- College of Chemical Engineering
- North China University of Science and Technology
- Tangshan 063009
- PR China
| | - Ling Wang
- College of Chemical Engineering
- North China University of Science and Technology
- Tangshan 063009
- PR China
| | - Ming Li
- College of Chemical Engineering
- North China University of Science and Technology
- Tangshan 063009
- PR China
| | - Jing Zhu
- College of Chemical Engineering
- North China University of Science and Technology
- Tangshan 063009
- PR China
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566
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Fu HR, Zhao Y, Zhou Z, Yang XG, Ma LF. Neutral ligand TIPA-based two 2D metal–organic frameworks: ultrahigh selectivity of C2H2/CH4and efficient sensing and sorption of Cr(vi). Dalton Trans 2018; 47:3725-3732. [DOI: 10.1039/c8dt00206a] [Citation(s) in RCA: 90] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Two 2D porous frameworks are synthesized base on tri(4-imidazolylphenyl)amine. Compound1exhibits that the ultrahigh selectivity of C2H2/CH4, the highest one reported to date. Compound2combines the ultrahigh sensitivity and trapping for Cr2O72−in aqueous solution.
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Affiliation(s)
- Hong-Ru Fu
- College of Chemistry and Chemical Engineering
- Henan Province Function-oriented Porous Materials Key Laboratory
- Luoyang Normal University
- Luoyang 471934
- P. R. China
| | - Ying Zhao
- College of Chemistry and Chemical Engineering
- Henan Province Function-oriented Porous Materials Key Laboratory
- Luoyang Normal University
- Luoyang 471934
- P. R. China
| | - Zhan Zhou
- College of Chemistry and Chemical Engineering
- Henan Province Function-oriented Porous Materials Key Laboratory
- Luoyang Normal University
- Luoyang 471934
- P. R. China
| | - Xiao-Gang Yang
- College of Chemistry and Chemical Engineering
- Henan Province Function-oriented Porous Materials Key Laboratory
- Luoyang Normal University
- Luoyang 471934
- P. R. China
| | - Lu-Fang Ma
- College of Chemistry and Chemical Engineering
- Henan Province Function-oriented Porous Materials Key Laboratory
- Luoyang Normal University
- Luoyang 471934
- P. R. China
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567
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Zhang M, Wang W, Chen Y. Theoretical investigation of selective catalytic reduction of NO on MIL-100-Fe. Phys Chem Chem Phys 2018; 20:2211-2219. [DOI: 10.1039/c7cp06756a] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Understanding reaction mechanisms for NO reduction on MIL-101-Fe.
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Affiliation(s)
- Minhua Zhang
- Key Laboratory for Green Chemical Technology of Ministry of Education
- R&D Center for Petrochemical Technology
- Tianjin University
- Tianjin 300072
- China
| | - Wenyi Wang
- Key Laboratory for Green Chemical Technology of Ministry of Education
- R&D Center for Petrochemical Technology
- Tianjin University
- Tianjin 300072
- China
| | - Yifei Chen
- Key Laboratory for Green Chemical Technology of Ministry of Education
- R&D Center for Petrochemical Technology
- Tianjin University
- Tianjin 300072
- China
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568
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Dang HV, Le HTB, Tran LTB, Ha HQ, Le HV, Phan NTS. Copper-catalyzed one-pot domino reactions via C–H bond activation: synthesis of 3-aroylquinolines from 2-aminobenzylalcohols and propiophenones under metal–organic framework catalysis. RSC Adv 2018; 8:31455-31464. [PMID: 35548194 PMCID: PMC9085622 DOI: 10.1039/c8ra05459b] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2018] [Accepted: 08/27/2018] [Indexed: 11/26/2022] Open
Abstract
A Cu2(OBA)2(BPY) metal–organic framework was utilized as a productive heterogeneous catalyst for the synthesis of 3-aroylquinolines via one-pot domino reactions of 2-aminobenzylalcohols with propiophenones. This Cu-MOF was considerably more active towards the one-pot domino reaction than a series of transition metal salts, as well as nano oxide and MOF-based catalysts. The MOF-based catalyst was reusable without a significant decline in catalytic efficiency. To the best of our knowledge, the transformation of 2-aminobenzylalcohols to 3-aroylquinolines was not previously reported in the literature, and this protocol would be complementary to previous strategies for the synthesis of these valuable heterocycles. Cu2(OBA)2(BPY) metal–organic framework was utilized as a productive heterogeneous catalyst for the synthesis of 3-aroylquinolines via one-pot domino reactions of 2-aminobenzylalcohols with propiophenones.![]()
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Affiliation(s)
- Ha V. Dang
- Faculty of Chemical Engineering
- HCMC University of Technology
- VNU-HCM
- Ho Chi Minh City
- Viet Nam
| | - Hoang T. B. Le
- Faculty of Chemical Engineering
- HCMC University of Technology
- VNU-HCM
- Ho Chi Minh City
- Viet Nam
| | - Loan T. B. Tran
- Faculty of Chemical Engineering
- HCMC University of Technology
- VNU-HCM
- Ho Chi Minh City
- Viet Nam
| | - Hiep Q. Ha
- Faculty of Chemical Engineering
- HCMC University of Technology
- VNU-HCM
- Ho Chi Minh City
- Viet Nam
| | - Ha V. Le
- Faculty of Chemical Engineering
- HCMC University of Technology
- VNU-HCM
- Ho Chi Minh City
- Viet Nam
| | - Nam T. S. Phan
- Faculty of Chemical Engineering
- HCMC University of Technology
- VNU-HCM
- Ho Chi Minh City
- Viet Nam
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569
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Bae J, Lee EJ, Jeong NC. Metal coordination and metal activation abilities of commonly unreactive chloromethanes toward metal–organic frameworks. Chem Commun (Camb) 2018; 54:6458-6471. [DOI: 10.1039/c8cc02348d] [Citation(s) in RCA: 38] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
The commonly inert chloromethanes, dichloromethane and trichloromethane, can exchange other solvents bonded at open coordination sites in metal–organic frameworks, providing a new route to activate the open coordination sites for subsequent use in applications.
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Affiliation(s)
- Jinhee Bae
- Department of Emerging Materials Science
- Daegu Gyeongbuk Institute of Science & Technology (DGIST)
- Daegu 42988
- Korea
| | - Eun Ji Lee
- Department of Emerging Materials Science
- Daegu Gyeongbuk Institute of Science & Technology (DGIST)
- Daegu 42988
- Korea
| | - Nak Cheon Jeong
- Department of Emerging Materials Science
- Daegu Gyeongbuk Institute of Science & Technology (DGIST)
- Daegu 42988
- Korea
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570
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Singh A, Roy S, Das C, Samanta D, Maji TK. Metallophthalocyanine-based redox active metal–organic conjugated microporous polymers for OER catalysis. Chem Commun (Camb) 2018; 54:4465-4468. [DOI: 10.1039/c8cc01291a] [Citation(s) in RCA: 43] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
Two donor–acceptor redox-active metal–organic conjugated porous polymers (CoCMP and ZnCMP) have been synthesized and CoCMP has been found to be an efficient catalyst for water oxidation.
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Affiliation(s)
- Ashish Singh
- Molecular Materials Laboratory
- Chemistry and Physics of Materials Unit
- Jawaharlal Nehru Centre for Advanced Scientific Research
- Bangalore-560064
- India
| | - Syamantak Roy
- Molecular Materials Laboratory
- Chemistry and Physics of Materials Unit
- Jawaharlal Nehru Centre for Advanced Scientific Research
- Bangalore-560064
- India
| | - Chayanika Das
- Molecular Materials Laboratory
- Chemistry and Physics of Materials Unit
- Jawaharlal Nehru Centre for Advanced Scientific Research
- Bangalore-560064
- India
| | - Debabrata Samanta
- Molecular Materials Laboratory
- Chemistry and Physics of Materials Unit
- Jawaharlal Nehru Centre for Advanced Scientific Research
- Bangalore-560064
- India
| | - Tapas Kumar Maji
- Molecular Materials Laboratory
- Chemistry and Physics of Materials Unit
- Jawaharlal Nehru Centre for Advanced Scientific Research
- Bangalore-560064
- India
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571
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He WW, Li SL, Lan YQ. Liquid-free single-crystal to single-crystal transformations in coordination polymers. Inorg Chem Front 2018. [DOI: 10.1039/c7qi00724h] [Citation(s) in RCA: 41] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Single-crystal to single-crystal (SCSC) transformations not only can create new materials, but also provide an opportunity to explore the process of forming a chemical bond. SCSC transformations discussed in this paper are confined to transformationsviaan absolutely liquid-free mode and involve the breakage and formation of new chemical bonds.
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Affiliation(s)
- Wen-Wen He
- School of Chemistry and Life Science
- Advanced Institute of Materials Science
- Changchun University of Technology
- Changchun 130012
- China
| | - Shun-Li Li
- Jiangsu Key Laboratory of Biofunctional Materials
- School of Chemistry and Materials Science
- Nanjing Normal University
- Nanjing
- P. R. China
| | - Ya-Qian Lan
- Jiangsu Key Laboratory of Biofunctional Materials
- School of Chemistry and Materials Science
- Nanjing Normal University
- Nanjing
- P. R. China
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572
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Senthilkumar S, Maru MS, Somani RS, Bajaj HC, Neogi S. Unprecedented NH2-MIL-101(Al)/n-Bu4NBr system as solvent-free heterogeneous catalyst for efficient synthesis of cyclic carbonates via CO2 cycloaddition. Dalton Trans 2018; 47:418-428. [DOI: 10.1039/c7dt03754f] [Citation(s) in RCA: 48] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
NH2-MIL-101(Al)/n-Bu4NBr is an excellent solvent-free catalyst for CO2 cycloaddition to epoxides that highlights the benefits of micro–mesoporous system containing both acidic and basic functionalities.
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Affiliation(s)
- S. Senthilkumar
- Inorganic Materials & Catalysis Division
- CSIR-Central Salt and Marine Chemicals Research Institute
- Bhavnagar-364 002
- India
| | - Minaxi S. Maru
- Inorganic Materials & Catalysis Division
- CSIR-Central Salt and Marine Chemicals Research Institute
- Bhavnagar-364 002
- India
| | - R. S. Somani
- Inorganic Materials & Catalysis Division
- CSIR-Central Salt and Marine Chemicals Research Institute
- Bhavnagar-364 002
- India
| | - H. C. Bajaj
- Inorganic Materials & Catalysis Division
- CSIR-Central Salt and Marine Chemicals Research Institute
- Bhavnagar-364 002
- India
| | - Subhadip Neogi
- Inorganic Materials & Catalysis Division
- CSIR-Central Salt and Marine Chemicals Research Institute
- Bhavnagar-364 002
- India
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573
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Wang Q, Zhang J, Yu Y, Dan Y, Jiang L. 4,4′,4′′-Triaminotriphenylamine-based porous polyimide as a visible-light-driven photocatalyst. NEW J CHEM 2018. [DOI: 10.1039/c8nj02173b] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A novel polyimide photocatalyst was fabricated by a low-temperature condensation method and its photocatalytic mechanism was discussed.
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Affiliation(s)
- Qin Wang
- State Key Laboratory of Polymer Materials Engineering of China (Sichuan University)
- Polymer Research Institute of Sichuan University
- Chengdu 610065
- China
| | - Jianling Zhang
- State Key Laboratory of Polymer Materials Engineering of China (Sichuan University)
- Polymer Research Institute of Sichuan University
- Chengdu 610065
- China
| | - Yuyan Yu
- State Key Laboratory of Polymer Materials Engineering of China (Sichuan University)
- Polymer Research Institute of Sichuan University
- Chengdu 610065
- China
| | - Yi Dan
- State Key Laboratory of Polymer Materials Engineering of China (Sichuan University)
- Polymer Research Institute of Sichuan University
- Chengdu 610065
- China
| | - Long Jiang
- State Key Laboratory of Polymer Materials Engineering of China (Sichuan University)
- Polymer Research Institute of Sichuan University
- Chengdu 610065
- China
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574
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Qin JS, Yuan S, Lollar C, Pang J, Alsalme A, Zhou HC. Stable metal–organic frameworks as a host platform for catalysis and biomimetics. Chem Commun (Camb) 2018; 54:4231-4249. [DOI: 10.1039/c7cc09173g] [Citation(s) in RCA: 111] [Impact Index Per Article: 18.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Recent years have witnessed the exploration and synthesis of an increasing number of metal–organic frameworks (MOFs). The utilization of stable MOFs as a platform for catalysis and biomimetics is discussed.
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Affiliation(s)
- Jun-Sheng Qin
- Department of Chemistry
- Texas A&M University
- College Station
- USA
| | - Shuai Yuan
- Department of Chemistry
- Texas A&M University
- College Station
- USA
| | | | - Jiandong Pang
- Department of Chemistry
- Texas A&M University
- College Station
- USA
| | - Ali Alsalme
- Chemistry Department
- College of Science
- King Saud University
- Riyadh 11451
- Saudi Arabia
| | - Hong-Cai Zhou
- Department of Chemistry
- Texas A&M University
- College Station
- USA
- Chemistry Department
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575
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Chaemchuen S, Zhou K, Mousavi B, Ghadamyari M, Heynderickx PM, Zhuiykov S, Yusubov MS, Verpoort F. Spray drying of zeolitic imidazolate frameworks: investigation of crystal formation and properties. CrystEngComm 2018. [DOI: 10.1039/c8ce00392k] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The mechanism of crystal growth for ZIFs (ZIF-67 and Zn/Co-ZIF) is explored for the first time using the spray-drying technique.
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Affiliation(s)
- Somboon Chaemchuen
- Laboratory of Organometallics
- Catalysis and Ordered Materials
- State Key Laboratory of Advanced Technology for Materials Synthesis and Processing
- Center for Chemical and Material Engineering
- Wuhan University of Technology
| | - Kui Zhou
- Laboratory of Organometallics
- Catalysis and Ordered Materials
- State Key Laboratory of Advanced Technology for Materials Synthesis and Processing
- Center for Chemical and Material Engineering
- Wuhan University of Technology
| | - Bibimaryam Mousavi
- Laboratory of Organometallics
- Catalysis and Ordered Materials
- State Key Laboratory of Advanced Technology for Materials Synthesis and Processing
- Center for Chemical and Material Engineering
- Wuhan University of Technology
| | - Marzieh Ghadamyari
- Laboratory of Organometallics
- Catalysis and Ordered Materials
- State Key Laboratory of Advanced Technology for Materials Synthesis and Processing
- Center for Chemical and Material Engineering
- Wuhan University of Technology
| | - Philippe M. Heynderickx
- Center for Environmental and Energy Research (CEER)
- Ghent University Global Campus
- Incheon 406-840
- South Korea
- Department of Green Chemistry and Technology (BW24)
| | - Serge Zhuiykov
- Center for Environmental and Energy Research (CEER)
- Ghent University Global Campus
- Incheon 406-840
- South Korea
| | - Mekhman S. Yusubov
- National Research Tomsk Polytechnic University
- 634050 Tomsk
- Russian Federation
| | - Francis Verpoort
- Laboratory of Organometallics
- Catalysis and Ordered Materials
- State Key Laboratory of Advanced Technology for Materials Synthesis and Processing
- Center for Chemical and Material Engineering
- Wuhan University of Technology
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576
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Li P, Cheng FF, Xiong WW, Zhang Q. New synthetic strategies to prepare metal–organic frameworks. Inorg Chem Front 2018. [DOI: 10.1039/c8qi00543e] [Citation(s) in RCA: 207] [Impact Index Per Article: 34.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
This critical review summarizes the recent developments in the application of new synthetic strategies for preparing MOFs, including the ionothermal method, deep eutectic solvent usage, surfactant-thermal process, and mechanochemistry.
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Affiliation(s)
- Peng Li
- Key Laboratory of Flexible Electronics (KLOFE) & Institute of Advanced Materials (IAM)
- Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM)
- Nanjing Tech University (NanjingTech)
- Nanjing 211816
- P.R. China
| | - Fang-Fang Cheng
- School of Pharmacy
- Nanjing University of Chinese Medicine
- Nanjing 210023
- P.R. China
| | - Wei-Wei Xiong
- Key Laboratory of Flexible Electronics (KLOFE) & Institute of Advanced Materials (IAM)
- Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM)
- Nanjing Tech University (NanjingTech)
- Nanjing 211816
- P.R. China
| | - Qichun Zhang
- School of Materials Science and Engineering
- Nanyang Technological University
- Singapore 639798
- Singapore
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577
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Zhao F, Liu H, Mathe SDR, Dong A, Zhang J. Covalent Organic Frameworks: From Materials Design to Biomedical Application. NANOMATERIALS (BASEL, SWITZERLAND) 2017; 8:E15. [PMID: 29283423 PMCID: PMC5791102 DOI: 10.3390/nano8010015] [Citation(s) in RCA: 94] [Impact Index Per Article: 13.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/29/2017] [Revised: 12/21/2017] [Accepted: 12/22/2017] [Indexed: 01/12/2023]
Abstract
Covalent organic frameworks (COFs) are newly emerged crystalline porous polymers with well-defined skeletons and nanopores mainly consisted of light-weight elements (H, B, C, N and O) linked by dynamic covalent bonds. Compared with conventional materials, COFs possess some unique and attractive features, such as large surface area, pre-designable pore geometry, excellent crystallinity, inherent adaptability and high flexibility in structural and functional design, thus exhibiting great potential for various applications. Especially, their large surface area and tunable porosity and π conjugation with unique photoelectric properties will enable COFs to serve as a promising platform for drug delivery, bioimaging, biosensing and theranostic applications. In this review, we trace the evolution of COFs in terms of linkages and highlight the important issues on synthetic method, structural design, morphological control and functionalization. And then we summarize the recent advances of COFs in the biomedical and pharmaceutical sectors and conclude with a discussion of the challenges and opportunities of COFs for biomedical purposes. Although currently still at its infancy stage, COFs as an innovative source have paved a new way to meet future challenges in human healthcare and disease theranostic.
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Affiliation(s)
- Fuli Zhao
- Department of Polymer Science and Technology and Key Laboratory of Systems Bioengineering of the Ministry of Education, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China.
- Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin 300072, China.
| | - Huiming Liu
- Department of Polymer Science and Technology and Key Laboratory of Systems Bioengineering of the Ministry of Education, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China.
| | - Salva D R Mathe
- Department of Polymer Science and Technology and Key Laboratory of Systems Bioengineering of the Ministry of Education, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China.
| | - Anjie Dong
- Department of Polymer Science and Technology and Key Laboratory of Systems Bioengineering of the Ministry of Education, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China.
- Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin 300072, China.
| | - Jianhua Zhang
- Department of Polymer Science and Technology and Key Laboratory of Systems Bioengineering of the Ministry of Education, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China.
- Tianjin Key Laboratory of Membrane Science and Desalination Technology, Tianjin University, Tianjin 300072, China.
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578
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Huang N, Yuan S, Drake H, Yang X, Pang J, Qin J, Li J, Zhang Y, Wang Q, Jiang D, Zhou HC. Systematic Engineering of Single Substitution in Zirconium Metal–Organic Frameworks toward High-Performance Catalysis. J Am Chem Soc 2017; 139:18590-18597. [DOI: 10.1021/jacs.7b09553] [Citation(s) in RCA: 84] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Ning Huang
- Department of Chemistry, Texas A&M University, College Station, Texas 77843-3255, United States
| | - Shuai Yuan
- Department of Chemistry, Texas A&M University, College Station, Texas 77843-3255, United States
| | - Hannah Drake
- Department of Chemistry, Texas A&M University, College Station, Texas 77843-3255, United States
| | - Xinyu Yang
- Department of Chemistry, Texas A&M University, College Station, Texas 77843-3255, United States
| | - Jiandong Pang
- Department of Chemistry, Texas A&M University, College Station, Texas 77843-3255, United States
| | - Junsheng Qin
- Department of Chemistry, Texas A&M University, College Station, Texas 77843-3255, United States
| | - Jialuo Li
- Department of Chemistry, Texas A&M University, College Station, Texas 77843-3255, United States
| | - Yingmu Zhang
- Department of Chemistry, Texas A&M University, College Station, Texas 77843-3255, United States
| | - Qi Wang
- Department of Chemistry, Texas A&M University, College Station, Texas 77843-3255, United States
| | - Donglin Jiang
- Field
of Environment and Energy, School of Materials Science, Japan Advanced Institute of Science and Technology, 1-1 Asahidai, Nomi 923-1292, Japan
| | - Hong-Cai Zhou
- Department of Chemistry, Texas A&M University, College Station, Texas 77843-3255, United States
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579
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Dutta G, Jana AK, Natarajan S. Chemical Fixation of CO2
and Other Heterogeneous Catalytic Studies by Employing a Layered Cu-Porphyrin Prepared Through Single-Crystal to Single-Crystal Exchange of a Zn Analogue. Chem Asian J 2017; 13:66-72. [DOI: 10.1002/asia.201701384] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2017] [Revised: 10/23/2017] [Indexed: 01/22/2023]
Affiliation(s)
- Gargi Dutta
- Framework Solids Laboratory; Solid State and Structural Chemistry Unit; Indian Institute of Science; Bangalore 560012 India
| | - Ajay Kumar Jana
- Framework Solids Laboratory; Solid State and Structural Chemistry Unit; Indian Institute of Science; Bangalore 560012 India
| | - Srinivasan Natarajan
- Framework Solids Laboratory; Solid State and Structural Chemistry Unit; Indian Institute of Science; Bangalore 560012 India
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580
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Friebe S, Mundstock A, Volgmann K, Caro J. On the Better Understanding of the Surprisingly High Performance of Metal-Organic Framework-Based Mixed-Matrix Membranes Using the Example of UiO-66 and Matrimid. ACS APPLIED MATERIALS & INTERFACES 2017; 9:41553-41558. [PMID: 29112369 DOI: 10.1021/acsami.7b13037] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/07/2023]
Abstract
Metal-organic frameworks feature a certain framework flexibility, mainly due to a linker mobility inside the lattice. The latter is responsible for effects like breathing or gate-opening, thus making predictions of the sorption and diffusion behavior quite difficult. Permeation measurements on supported UiO-66 membranes at low temperatures and on polymer-coated UiO-66 membrane layers as well as 2H NMR line shape studies and nitrogen sorption measurements of UiO-66 with deuterated linkers in Matrimid as mixed-matrix membranes (MMM) indicate that the 2-site 180° flips (π-flips) of the aromatic ring are hindered by the presence of (i) the surrounding polymer Matrimid and (ii) residual solvent molecules, thus giving profound insights into the molecular understanding of gas transport through metal-organic framework-based MMMs.
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Affiliation(s)
- Sebastian Friebe
- Institute of Physical Chemistry and Electrochemistry, Gottfried Wilhelm Leibniz University Hannover , Callinstraße 3A, 30167 Hannover, Germany
| | - Alexander Mundstock
- Institute of Physical Chemistry and Electrochemistry, Gottfried Wilhelm Leibniz University Hannover , Callinstraße 3A, 30167 Hannover, Germany
| | - Kai Volgmann
- Institute of Physical Chemistry and Electrochemistry, Gottfried Wilhelm Leibniz University Hannover , Callinstraße 3A, 30167 Hannover, Germany
| | - Jürgen Caro
- Institute of Physical Chemistry and Electrochemistry, Gottfried Wilhelm Leibniz University Hannover , Callinstraße 3A, 30167 Hannover, Germany
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581
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Luo MB, Xiong YY, Wu HQ, Feng XF, Li JQ, Luo F. The MOF+Technique: A Significant Synergic Effect Enables High Performance Chromate Removal. Angew Chem Int Ed Engl 2017; 56:16376-16379. [DOI: 10.1002/anie.201709197] [Citation(s) in RCA: 93] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2017] [Indexed: 12/27/2022]
Affiliation(s)
- Ming Biao Luo
- School of Biology, Chemistry and Material Science; East China University of Technology; Fuzhou Jiangxi 344000 China
| | - Yang Yang Xiong
- School of Biology, Chemistry and Material Science; East China University of Technology; Fuzhou Jiangxi 344000 China
| | - Hui Qiong Wu
- School of Biology, Chemistry and Material Science; East China University of Technology; Fuzhou Jiangxi 344000 China
| | - Xue Feng Feng
- School of Biology, Chemistry and Material Science; East China University of Technology; Fuzhou Jiangxi 344000 China
| | - Jian Qiang Li
- School of Biology, Chemistry and Material Science; East China University of Technology; Fuzhou Jiangxi 344000 China
| | - Feng Luo
- School of Biology, Chemistry and Material Science; East China University of Technology; Fuzhou Jiangxi 344000 China
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582
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Luo MB, Xiong YY, Wu HQ, Feng XF, Li JQ, Luo F. The MOF+Technique: A Significant Synergic Effect Enables High Performance Chromate Removal. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201709197] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Affiliation(s)
- Ming Biao Luo
- School of Biology, Chemistry and Material Science; East China University of Technology; Fuzhou Jiangxi 344000 China
| | - Yang Yang Xiong
- School of Biology, Chemistry and Material Science; East China University of Technology; Fuzhou Jiangxi 344000 China
| | - Hui Qiong Wu
- School of Biology, Chemistry and Material Science; East China University of Technology; Fuzhou Jiangxi 344000 China
| | - Xue Feng Feng
- School of Biology, Chemistry and Material Science; East China University of Technology; Fuzhou Jiangxi 344000 China
| | - Jian Qiang Li
- School of Biology, Chemistry and Material Science; East China University of Technology; Fuzhou Jiangxi 344000 China
| | - Feng Luo
- School of Biology, Chemistry and Material Science; East China University of Technology; Fuzhou Jiangxi 344000 China
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583
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Fan Y, Li J, Ren Y, Jiang H. A Ni(salen)-Based Metal-Organic Framework: Synthesis, Structure, and Catalytic Performance for CO2Cycloaddition with Epoxides. Eur J Inorg Chem 2017. [DOI: 10.1002/ejic.201700871] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Yamei Fan
- Key Laboratory of Functional Molecular Engineering of Guangdong Province; School of Chemistry and Chemical Engineering; South China University of Technology; 510640 Guangzhou P. R. China
| | - Jiawei Li
- Key Laboratory of Functional Molecular Engineering of Guangdong Province; School of Chemistry and Chemical Engineering; South China University of Technology; 510640 Guangzhou P. R. China
| | - Yanwei Ren
- Key Laboratory of Functional Molecular Engineering of Guangdong Province; School of Chemistry and Chemical Engineering; South China University of Technology; 510640 Guangzhou P. R. China
| | - Huanfeng Jiang
- Key Laboratory of Functional Molecular Engineering of Guangdong Province; School of Chemistry and Chemical Engineering; South China University of Technology; 510640 Guangzhou P. R. China
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584
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Vandenbrande S, Verstraelen T, Gutiérrez-Sevillano JJ, Waroquier M, Van Speybroeck V. Methane Adsorption in Zr-Based MOFs: Comparison and Critical Evaluation of Force Fields. THE JOURNAL OF PHYSICAL CHEMISTRY. C, NANOMATERIALS AND INTERFACES 2017; 121:25309-25322. [PMID: 29170687 PMCID: PMC5694967 DOI: 10.1021/acs.jpcc.7b08971] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/08/2017] [Revised: 10/23/2017] [Indexed: 05/15/2023]
Abstract
The search for nanoporous materials that are highly performing for gas storage and separation is one of the contemporary challenges in material design. The computational tools to aid these experimental efforts are widely available, and adsorption isotherms are routinely computed for huge sets of (hypothetical) frameworks. Clearly the computational results depend on the interactions between the adsorbed species and the adsorbent, which are commonly described using force fields. In this paper, an extensive comparison and in-depth investigation of several force fields from literature is reported for the case of methane adsorption in the Zr-based Metal-Organic Frameworks UiO-66, UiO-67, DUT-52, NU-1000, and MOF-808. Significant quantitative differences in the computed uptake are observed when comparing different force fields, but most qualitative features are common which suggests some predictive power of the simulations when it comes to these properties. More insight into the host-guest interactions is obtained by benchmarking the force fields with an extensive number of ab initio computed single molecule interaction energies. This analysis at the molecular level reveals that especially ab initio derived force fields perform well in reproducing the ab initio interaction energies. Finally, the high sensitivity of uptake predictions on the underlying potential energy surface is explored.
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585
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Zwoliński KM, Chmielewski MJ. TEMPO-Appended Metal-Organic Frameworks as Highly Active, Selective, and Reusable Catalysts for Mild Aerobic Oxidation of Alcohols. ACS APPLIED MATERIALS & INTERFACES 2017; 9:33956-33967. [PMID: 28857538 DOI: 10.1021/acsami.7b09914] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
Metal-organic frameworks (MOFs) decorated with stable organic radicals are highly promising materials for redox catalysis. Unfortunately however, the synthesis of chemically robust MOFs typically requires harsh solvothermal conditions, which are not compatible with organic radicals. Here, we describe the synthesis of two isoreticular families of stable, mixed component, zirconium MOFs with UiO-66 and UiO-67 structures and controlled amounts of covalently attached TEMPO radicals. The materials were obtained using a relatively low-temperature, HCl-modulated de novo method developed by Hupp and Farha and shown to contain large amounts of missing cluster defects, forming nanodomains of the reo phase with 8-connected clusters. In the extreme case of homoleptic UiO-67-TEMPO(100%), the material exists as an almost pure reo phase. Large voids due to missing clusters and linkers allowed these materials to accommodate up to 2 times more of bulky TEMPO substituents than theoretically predicted for the idealized structures and proved to be beneficial for catalytic activity. The TEMPO-appended MOFs were shown to be highly active and recyclable catalysts for selective aerobic oxidation of a broad range of primary and secondary alcohols under exceptionally mild conditions (room temperature, atmospheric pressure of air). The influence of various parameters, including the pore size and TEMPO content, on the catalytic activity was also comprehensively investigated.
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Affiliation(s)
- Krzysztof M Zwoliński
- Faculty of Chemistry, Biological and Chemical Research Centre, University of Warsaw , Żwirki i Wigury 101, 02-089 Warszawa, Poland
| | - Michał J Chmielewski
- Faculty of Chemistry, Biological and Chemical Research Centre, University of Warsaw , Żwirki i Wigury 101, 02-089 Warszawa, Poland
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586
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Ha PT, Le BT, To TC, Doan SH, Nguyen TT, Phan NT. Synthesis of aryl-substituted pyridines via cyclization of N,N-dialkylanilines with ketoxime carboxylates under metal-organic framework catalysis. J IND ENG CHEM 2017. [DOI: 10.1016/j.jiec.2017.05.028] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
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587
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Liu L, Zhou TY, Telfer SG. Modulating the Performance of an Asymmetric Organocatalyst by Tuning Its Spatial Environment in a Metal–Organic Framework. J Am Chem Soc 2017; 139:13936-13943. [DOI: 10.1021/jacs.7b07921] [Citation(s) in RCA: 88] [Impact Index Per Article: 12.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Lujia Liu
- MacDiarmid Institute for
Advanced Materials and Nanotechnology, Institute of Fundamental Sciences, Massey University, Palmerston North 4442, New Zealand
| | - Tian-You Zhou
- MacDiarmid Institute for
Advanced Materials and Nanotechnology, Institute of Fundamental Sciences, Massey University, Palmerston North 4442, New Zealand
| | - Shane G. Telfer
- MacDiarmid Institute for
Advanced Materials and Nanotechnology, Institute of Fundamental Sciences, Massey University, Palmerston North 4442, New Zealand
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588
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Bhadra BN, Song JY, Khan NA, Jhung SH. TiO 2-Containing Carbon Derived from a Metal-Organic Framework Composite: A Highly Active Catalyst for Oxidative Desulfurization. ACS APPLIED MATERIALS & INTERFACES 2017; 9:31192-31202. [PMID: 28820235 DOI: 10.1021/acsami.7b10336] [Citation(s) in RCA: 54] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
A new metal-organic framework (MOF) composite consisting of Ti- and Zn-based MOFs (ZIF-8(x)@H2N-MIL-125; in brief, ZIF(x)@MOF) was designed and synthesized. The pristine MOF [H2N-MIL-125 (MOF)]- and an MOF-composite [ZIF(30)@MOF]-derived mesoporous carbons consisting of TiO2 nanoparticles were prepared by pyrolysis (named MDC-P and MDC-C, respectively). MDC-C showed a higher surface area, larger pore sizes, and larger mesopore volumes than MDC-P. In addition, the TiO2 nanoparticles on MDC-C have more uniform shapes and sizes and are smaller than those of MDC-P. The obtained MDC-C and MDC-P [together with MOF, ZIF(30)@MOF, pure/nanocrystalline TiO2, and activated carbon] were applied in the oxidative desulfurization reaction of dibenzothiophene in a model fuel. The MDC-C, even with a lower TiO2 content than that of MDC-P, showed an outstanding catalytic performance, especially with a very low catalyst dose (i.e., a very high quantity of dibenzothiophene was converted per unit weight of the catalyst), fast kinetics (∼3 times faster than that for MDC-P), and a low activation energy (lower than that for any reported catalyst) for the oxidation of dibenzothiophene. The large mesopores of MDC-C and the well-dispersed/small TiO2 might be the dominant factors for the superior catalytic conversions. The oxidative desulfurization of other sulfur-containing organic compounds with various electron densities was also studied with MDC-C to understand the mechanism of catalysis. Moreover, the MDC-C catalyst can be reused many times in the oxidative desulfurization reaction after a simple washing with acetone. Finally, composing MOFs and subsequent pyrolysis is suggested as an effective way to prepare a catalyst with well-dispersed active sites, large pores, and high mesoporosity.
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Affiliation(s)
- Biswa Nath Bhadra
- Department of Chemistry and Green-Nano Materials Research Center, Kyungpook National University , Daegu 41566, Republic of Korea
| | - Ji Yoon Song
- Department of Chemistry and Green-Nano Materials Research Center, Kyungpook National University , Daegu 41566, Republic of Korea
| | - Nazmul Abedin Khan
- Department of Chemistry and Green-Nano Materials Research Center, Kyungpook National University , Daegu 41566, Republic of Korea
| | - Sung Hwa Jhung
- Department of Chemistry and Green-Nano Materials Research Center, Kyungpook National University , Daegu 41566, Republic of Korea
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589
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Marshall RJ, McGuire J, Wilson C, Forgan RS. Crystallographic investigation into the self-assembly, guest binding, and flexibility of urea functionalised metal-organic frameworks. Supramol Chem 2017. [DOI: 10.1080/10610278.2017.1370095] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Affiliation(s)
- Ross J. Marshall
- WestCHEM School of Chemistry, University of Glasgow , Glasgow, UK
| | - Jake McGuire
- WestCHEM School of Chemistry, University of Glasgow , Glasgow, UK
| | - Claire Wilson
- WestCHEM School of Chemistry, University of Glasgow , Glasgow, UK
| | - Ross S. Forgan
- WestCHEM School of Chemistry, University of Glasgow , Glasgow, UK
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590
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Affiliation(s)
- Eike B. Bauer
- University of Missouri - St. Louis; Department of Chemistry and Biochemistry; One University Boulevard St. Louis, MO 63121 USA
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591
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Ionic liquid accelerates the crystallization of Zr-based metal-organic frameworks. Nat Commun 2017; 8:175. [PMID: 28765542 PMCID: PMC5539316 DOI: 10.1038/s41467-017-00226-y] [Citation(s) in RCA: 67] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2016] [Accepted: 06/13/2017] [Indexed: 11/09/2022] Open
Abstract
The Zr-based metal–organic frameworks are generally prepared by solvothermal procedure. To overcome the slow kinetics of nucleation and crystallization of Zr-based metal–organic frameworks is of great interest and challenging. Here, we find that an ionic liquid as solvent can significantly accelerate the formation of Zr-based metal–organic frameworks at room temperature. For example, the reaction time is shortened to 0.5 h in 1-hexyl-3-methylimidazolium chloride for Zr-based metal–organic framework formation, while that in the conventional solvent N,N-dimethylformamide needs at least 120 h. The reaction mechanism was investigated in situ by 1H nuclear magnetic resonance, spectroscopy synchrotron small angle X-ray scattering and X-ray absorption fine structure. This rapid, low-energy, and facile route produces Zr-based metal–organic framework nanoparticles with small particle size, missing-linker defects and large surface area, which can be used as heterogeneous catalysts for Meerwein–Ponndorf–Verley reaction. Crystallization kinetics of metal-organic frameworks in conventional organic solvents are usually very slow. Here, the authors show that an ionic liquid medium accelerates considerably the formation of Zr-based metal-organic frameworks that are active catalysts in the Meerwein-Ponndorf-Verley reaction.
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592
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Pahls DR, Ortuño MA, Winegar PH, Cramer CJ, Gagliardi L. Computational Screening of Bimetal-Functionalized Zr6O8 MOF Nodes for Methane C–H Bond Activation. Inorg Chem 2017; 56:8739-8743. [DOI: 10.1021/acs.inorgchem.7b01334] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Dale R. Pahls
- Department of Chemistry,
Chemical Theory Center, and Supercomputing Institute, University of Minnesota, Minneapolis, Minnesota 55455, United States
| | - Manuel A. Ortuño
- Department of Chemistry,
Chemical Theory Center, and Supercomputing Institute, University of Minnesota, Minneapolis, Minnesota 55455, United States
| | - Peter H. Winegar
- Department of Chemistry,
Chemical Theory Center, and Supercomputing Institute, University of Minnesota, Minneapolis, Minnesota 55455, United States
- Department of Chemistry, Michigan Technical University, Michigan 49331, United States
| | - Christopher J. Cramer
- Department of Chemistry,
Chemical Theory Center, and Supercomputing Institute, University of Minnesota, Minneapolis, Minnesota 55455, United States
| | - Laura Gagliardi
- Department of Chemistry,
Chemical Theory Center, and Supercomputing Institute, University of Minnesota, Minneapolis, Minnesota 55455, United States
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593
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Zhu L, Zhang YB. Crystallization of Covalent Organic Frameworks for Gas Storage Applications. Molecules 2017; 22:E1149. [PMID: 28698519 PMCID: PMC6152021 DOI: 10.3390/molecules22071149] [Citation(s) in RCA: 81] [Impact Index Per Article: 11.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2017] [Revised: 07/02/2017] [Accepted: 07/04/2017] [Indexed: 11/17/2022] Open
Abstract
Covalent organic frameworks (COFs) have emerged as a new class of crystalline porous materials prepared by integrating organic molecular building blocks into predetermined network structures entirely through strong covalent bonds. The consequently encountered "crystallization problem" has been conquered by dynamic covalent chemistry in syntheses and reticular chemistry in materials design. In this contribution, we have reviewed the progress in the crystallization of COF materials and their hydrogen, methane and carbon dioxide gas storage properties for clean energy applications.
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Affiliation(s)
- Lijuan Zhu
- School of Physical Science and Technology, ShanghaiTech University, Shanghai 201210, China.
| | - Yue-Biao Zhang
- School of Physical Science and Technology, ShanghaiTech University, Shanghai 201210, China.
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594
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Álvarez A, Bansode A, Urakawa A, Bavykina AV, Wezendonk TA, Makkee M, Gascon J, Kapteijn F. Challenges in the Greener Production of Formates/Formic Acid, Methanol, and DME by Heterogeneously Catalyzed CO 2 Hydrogenation Processes. Chem Rev 2017; 117:9804-9838. [PMID: 28656757 PMCID: PMC5532695 DOI: 10.1021/acs.chemrev.6b00816] [Citation(s) in RCA: 586] [Impact Index Per Article: 83.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
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The recent advances in the development
of heterogeneous catalysts
and processes for the direct hydrogenation of CO2 to formate/formic
acid, methanol, and dimethyl ether are thoroughly reviewed, with special
emphasis on thermodynamics and catalyst design considerations. After
introducing the main motivation for the development of such processes,
we first summarize the most important aspects of CO2 capture
and green routes to produce H2. Once the scene in terms
of feedstocks is introduced, we carefully summarize the state of the
art in the development of heterogeneous catalysts for these important
hydrogenation reactions. Finally, in an attempt to give an order of
magnitude regarding CO2 valorization, we critically assess
economical aspects of the production of methanol and DME and outline
future research and development directions.
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Affiliation(s)
- Andrea Álvarez
- Institute of Chemical Research of Catalonia (ICIQ), The Barcelona Institute of Science and Technology , Avinguda dels Països Catalans 16, 43007 Tarragona, Spain
| | - Atul Bansode
- Institute of Chemical Research of Catalonia (ICIQ), The Barcelona Institute of Science and Technology , Avinguda dels Països Catalans 16, 43007 Tarragona, Spain
| | - Atsushi Urakawa
- Institute of Chemical Research of Catalonia (ICIQ), The Barcelona Institute of Science and Technology , Avinguda dels Països Catalans 16, 43007 Tarragona, Spain
| | - Anastasiya V Bavykina
- Catalysis Engineering, Chemical Engineering Department, Delft University of Technology , Van der Maasweg 9, 2629 HZ Delft, The Netherlands
| | - Tim A Wezendonk
- Catalysis Engineering, Chemical Engineering Department, Delft University of Technology , Van der Maasweg 9, 2629 HZ Delft, The Netherlands
| | - Michiel Makkee
- Catalysis Engineering, Chemical Engineering Department, Delft University of Technology , Van der Maasweg 9, 2629 HZ Delft, The Netherlands
| | - Jorge Gascon
- Catalysis Engineering, Chemical Engineering Department, Delft University of Technology , Van der Maasweg 9, 2629 HZ Delft, The Netherlands
| | - Freek Kapteijn
- Catalysis Engineering, Chemical Engineering Department, Delft University of Technology , Van der Maasweg 9, 2629 HZ Delft, The Netherlands
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595
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Mistry S, Hota R, Natarajan S. Selective Separation of Aliphatic Nitriles by Employing a Two-Dimensional Interdigitated Coordination Polymer. Chem Asian J 2017; 12:1807-1815. [DOI: 10.1002/asia.201700485] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2017] [Revised: 04/27/2017] [Indexed: 11/06/2022]
Affiliation(s)
- Subhradeep Mistry
- Framework Solids Laboratory, Solid State and Structural Chemistry Unit; Indian Institute of Science; Bangalore 560012 India
| | - Raghunandan Hota
- Framework Solids Laboratory, Solid State and Structural Chemistry Unit; Indian Institute of Science; Bangalore 560012 India
| | - Srinivasan Natarajan
- Framework Solids Laboratory, Solid State and Structural Chemistry Unit; Indian Institute of Science; Bangalore 560012 India
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596
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Majumdar D, Babu MSS, Das S, Mohapatra C, Biswas JK, Mondal M. Syntheses, X-ray Crystal Structures, Photoluminescence Properties, Antimicrobial Activities and Hirshfeld Surface of Two New Cd(II) Azide/Thiocyanate Linked Coordination Polymers. ChemistrySelect 2017. [DOI: 10.1002/slct.201700743] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Dhrubajyoti Majumdar
- Department of Chemistry; Tamralipta Mahavidyalaya; Tamluk-721636, West Bengal India
| | - M. S. Surendra Babu
- Department of Chemistry; GITAM University, Hyderabad Campus; Hyderabab-502329 India
| | - Sourav Das
- Department of Chemistry; Institute of Infrastructure Technology Research and Management, Near Khokhara Circle, Maninagar East; Ahmedabad-380026, Gujarat India
| | - Chandrajeet Mohapatra
- Framework Solids Laboratory; Solid State and Structural Chemistry Unit; Indian Institute of Science, Bangalore-560012, India
| | - Jayanta Kumar Biswas
- Department of Ecological Studies & International Centre for Ecological Engineering; University of Kalyani; Kalyani-741235, West Bengal India
| | - Monojit Mondal
- Department of Ecological Studies & International Centre for Ecological Engineering; University of Kalyani; Kalyani-741235, West Bengal India
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597
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Krajnc A, Bueken B, De Vos D, Mali G. Improved resolution and simplification of the spin-diffusion-based NMR method for the structural analysis of mixed-linker MOFs. JOURNAL OF MAGNETIC RESONANCE (SAN DIEGO, CALIF. : 1997) 2017; 279:22-28. [PMID: 28432983 DOI: 10.1016/j.jmr.2017.04.008] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/24/2017] [Revised: 04/07/2017] [Accepted: 04/10/2017] [Indexed: 06/07/2023]
Abstract
Nuclear magnetic resonance spectroscopy combined with modeling represents a powerful tool for the structural analysis of heterogeneous materials. In this contribution we describe an upgraded method, particularly suited for the structural analysis of mixed-linker metal-organic framework materials, which is based on the measurement and modeling of proton spin diffusion among constituents. We tested the method on a UiO-66-type metal-organic material, in which the organic building units were 1,4-benzenedicarboxylate and trans-1,4-cyclohexanedicarboxylate anions distributed within the framework in an unknown manner. We showed that resolution of the signals of different building units could be significantly enhanced by the carbon-detected version of the proton spin-diffusion measurement. Because this kind of measurement is much more time consuming than the proton-detected measurement and because one has to carry out several two-dimensional measurements to extract spin-diffusion curves, we inspected the possibility of reducing the number of such measurements. This could be done by limiting the analysis to short mixing times, for which, as shown in this contribution, linear approximation is valid. When working in the linear regime, only a few experimental points are needed to determine the slope of spin-diffusion curves. Usage of short spin-diffusion mixing times significantly shortened the total measurement time and also markedly simplified the modeling of spin-diffusion curves.
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Affiliation(s)
- Andraž Krajnc
- National Institute of Chemistry, Hajdrihova 19, SI-1001 Ljubljana, Slovenia
| | - Bart Bueken
- Centre for Surface Chemistry and Catalysis, KU Leuven, Celestijnenlaan 200F, POB 2461, 3001 Leuven, Belgium
| | - Dirk De Vos
- Centre for Surface Chemistry and Catalysis, KU Leuven, Celestijnenlaan 200F, POB 2461, 3001 Leuven, Belgium
| | - Gregor Mali
- National Institute of Chemistry, Hajdrihova 19, SI-1001 Ljubljana, Slovenia.
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598
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Peters AW, Li Z, Farha OK. Enhancing the Catalytic Activity in the Solid State: Metal-Organic Frameworks to the Rescue. ACS CENTRAL SCIENCE 2017; 3:367-368. [PMID: 28573196 PMCID: PMC5445541 DOI: 10.1021/acscentsci.7b00161] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Affiliation(s)
- Aaron W. Peters
- Department of Chemistry, Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208, United States
| | - Zhanyong Li
- Department of Chemistry, Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208, United States
| | - Omar K. Farha
- Department of Chemistry, Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208, United States
- Department of Chemistry, Faculty of Science, King Abdulaziz University, Jeddah 21589, Saudi Arabia
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599
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Fako E, Łodziana Z, López N. Comparative single atom heterogeneous catalysts (SAHCs) on different platforms: a theoretical approach. Catal Sci Technol 2017. [DOI: 10.1039/c7cy01136a] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The nature of SAHC interactions with the matrix is crucial as it controls the electronic structure of the atom, its charge, the coordination pattern and the overall catalytic ensemble. We have checked all these aspects by studying the same single atom in oxides, metals and carbon nitride.
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Affiliation(s)
- Edvin Fako
- Institute of Chemical Research of Catalonia
- ICIQ
- The Barcelona Institute of Science and Technology
- 43007 Tarragona
- Spain
| | - Zbigniew Łodziana
- The Henryk Niewodniczanski Institute of Nuclear Physics (IFJ-PAN)
- 31-342 Krakow
- Poland
| | - Núria López
- Institute of Chemical Research of Catalonia
- ICIQ
- The Barcelona Institute of Science and Technology
- 43007 Tarragona
- Spain
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600
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Abstract
This paper is derived from my ‘closing remarks’ lecture at the 287th Faraday Discussions meeting on New Directions in Porous Crystalline Materials, Edinburgh, UK, 5–7 June, 2017. This meeting comprised sessions on the design of porous networks, and their capture, storage, separation, conducting properties, catalysts, resistance to chemicals and moisture, simulation, and electronic structures. This paper details the achievements and developments in the field, as reflected in invited speakers’ papers and discussions with the attendees during the meeting.
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Affiliation(s)
- Susumu Kitagawa
- Institute for Integrated Cell-Material Sciences
- Kyoto University Institute for Advanced Study (KUIAS)
- Kyoto 606-8501
- Japan
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