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Qiao X, Liu X, Yang Y, Mao Z, Li T, Gao L, Zhao C, Guan Q, Li W. Carbon‐supported Au catalyst in Acetylene Hydrochlorination: Enhancing Catalytic Performance by Complexation of Dicarbonyl Ligands. ChemCatChem 2022. [DOI: 10.1002/cctc.202200785] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
| | | | | | | | | | - Lele Gao
- Nankai University Chemistry CHINA
| | | | | | - Wei Li
- Nankai University College of Chemistry No. 94 Weijin Road 300071 Tianjin CHINA
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2
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Density functional studies on the conversion of hydrogen cyanide to vinyl isocyanide using carbon-supported platinum catalysts. COMPUT THEOR CHEM 2021. [DOI: 10.1016/j.comptc.2021.113442] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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3
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Wang B, Jiang Z, Wang T, Tang Q, Yu M, Feng T, Tian M, Chang R, Yue Y, Pan Z, Zhao J, Li X. Controllable Synthesis of Vacancy-Defect Cu Site and Its Catalysis for the Manufacture of Vinyl Chloride Monomer. ACS Catal 2021. [DOI: 10.1021/acscatal.1c01921] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- Bolin Wang
- Institute of Industrial Catalysis, Zhejiang University of Technology, Hangzhou 310014, China
- Department of Environmental Engineering, Zhejiang University of Technology, Hangzhou 310014, China
| | - Zhao Jiang
- Institute of Industrial Catalysis, Zhejiang University of Technology, Hangzhou 310014, China
| | - Ting Wang
- Institute of Industrial Catalysis, Zhejiang University of Technology, Hangzhou 310014, China
| | - Qi Tang
- Institute of Industrial Catalysis, Zhejiang University of Technology, Hangzhou 310014, China
| | - Mingde Yu
- Institute of Industrial Catalysis, Zhejiang University of Technology, Hangzhou 310014, China
| | - Tao Feng
- Institute of Industrial Catalysis, Zhejiang University of Technology, Hangzhou 310014, China
| | - Min Tian
- Institute of Industrial Catalysis, Zhejiang University of Technology, Hangzhou 310014, China
| | - Renqin Chang
- Research Center of Analysis Measurement, Zhejiang University of Technology, Hangzhou 310014, China
| | - Yuxue Yue
- Institute of Industrial Catalysis, Zhejiang University of Technology, Hangzhou 310014, China
| | - Zhiyan Pan
- Department of Environmental Engineering, Zhejiang University of Technology, Hangzhou 310014, China
| | - Jia Zhao
- Institute of Industrial Catalysis, Zhejiang University of Technology, Hangzhou 310014, China
| | - Xiaonian Li
- Institute of Industrial Catalysis, Zhejiang University of Technology, Hangzhou 310014, China
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Krasnyakova TV, Nikitenko DV, Mitchenko SA. Mechanisms of the Catalytic Hydrochlorination of Acetylene: Active Sites, Isotope Effects, and Stereoselectivity. KINETICS AND CATALYSIS 2020. [DOI: 10.1134/s0023158420010036] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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5
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Catalytic Mechanism Comparison Between 1,2-Dichloroethane-Acetylene Exchange Reaction and Acetylene Hydrochlorination Reaction for Vinyl Chloride Production: DFT Calculations and Experiments. Catalysts 2020. [DOI: 10.3390/catal10020204] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
The catalytic mechanism and activation energies of metal chlorides RuCl3, AuCl3, and BaCl2 for 1,2-dichloroethane (DCE)-acetylene exchange reaction were studied with a combination of density functional theory (DFT) calculations and experiments. Two reported reaction pathways were discussed and acetylene-DCE complex pathway was supported through adsorption energy analysis. The formation of the second vinyl chloride monomer (VCM) was proven to be the rate-determining step, according to energy profile analysis. Activity sequence of BaCl2 > RuCl3 > AuCl3 was predicted and experimentally verified. Furthermore, reversed activity sequences of this reaction and commercialized acetylene hydrochlorination reaction were explained: the adsorption abilities of reactants are important for the former reaction, but chlorine transfer is important for the latter.
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Chen Z, Chen Y, Chao S, Dong X, Chen W, Luo J, Liu C, Wang D, Chen C, Li W, Li J, Li Y. Single-Atom AuI–N3 Site for Acetylene Hydrochlorination Reaction. ACS Catal 2020. [DOI: 10.1021/acscatal.9b05212] [Citation(s) in RCA: 52] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Affiliation(s)
- Zheng Chen
- Key Laboratory of Functional Molecular Solids, Ministry of Education, Anhui Key Laboratory of Molecule-Based Materials, College of Chemistry and Materials Science, Anhui Normal University, Wuhu 241000, China
- Department of Chemistry, Tsinghua University, Beijing 100084, China
| | - Yinjuan Chen
- Department of Chemistry, Tsinghua University, Beijing 100084, China
- State Key Laboratory of Heavy Oil Processing, College of Chemical Engineering, China University of Petroleum (East China), Qingdao, Shandong 266580, China
| | - Songlin Chao
- Key Laboratory of Advanced Energy Materials Chemistry (Ministry of Education), College of Chemistry, Nankai University, Tianjin 300071, China
| | - Xiaobin Dong
- Key Laboratory of Advanced Energy Materials Chemistry (Ministry of Education), College of Chemistry, Nankai University, Tianjin 300071, China
| | - Wenxing Chen
- Department of Chemistry, Tsinghua University, Beijing 100084, China
| | - Jun Luo
- Center for Electron Microscopy, Tianjin University of Technology, Tianjin 300384, China
| | - Chenguang Liu
- State Key Laboratory of Heavy Oil Processing, College of Chemical Engineering, China University of Petroleum (East China), Qingdao, Shandong 266580, China
| | - Dingsheng Wang
- Department of Chemistry, Tsinghua University, Beijing 100084, China
| | - Chen Chen
- Department of Chemistry, Tsinghua University, Beijing 100084, China
| | - Wei Li
- Key Laboratory of Advanced Energy Materials Chemistry (Ministry of Education), College of Chemistry, Nankai University, Tianjin 300071, China
| | - Jun Li
- Department of Chemistry, Tsinghua University, Beijing 100084, China
- Department of Chemistry, Southern University of Science and Technology, Shenzhen 518055, China
| | - Yadong Li
- Department of Chemistry, Tsinghua University, Beijing 100084, China
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Xu H, Luo G. Green production of PVC from laboratory to industrialization: State-of-the-art review of heterogeneous non-mercury catalysts for acetylene hydrochlorination. J IND ENG CHEM 2018. [DOI: 10.1016/j.jiec.2018.05.009] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/16/2022]
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8
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Synthesis of Vinyl Chloride Monomer over Carbon-Supported Tris-(Triphenylphosphine) Ruthenium Dichloride Catalysts. Catalysts 2018. [DOI: 10.3390/catal8070276] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
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