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Si ZB, Xiong JS, Qi T, Yang HM, Min HY, Yang HQ, Hu CW. Theoretical study on molecular mechanism of aerobic oxidation of 5-hydroxymethylfurfural to 2,5-diformyfuran catalyzed by VO 2+ with counterpart anion in N, N-dimethylacetamide solution. RSC Adv 2021; 11:39888-39895. [PMID: 35494149 PMCID: PMC9044584 DOI: 10.1039/d1ra07297h] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2021] [Accepted: 12/03/2021] [Indexed: 11/30/2022] Open
Abstract
Vanadium-containing catalysts exhibit good catalytic activity toward the aerobic oxidation of 5-hydroxymethylfurfural (HMF) to 2,5-diformyfuran (DFF). The aerobic oxidation mechanism of HMF to DFF catalyzed by VO2+ with counterpart anion in N,N-dimethylacetamide (DMA) solution have been theoretically investigated. In DMA solution, the stable VO2+-containing complex is the four-coordinated [V(O)2(DMA)2]+ species. For the gross reaction of 2HMF + O2 → 2DFF + 2H2O, there are three main reaction stages, i.e., the oxidation of the first HMF to DFF with the reduction of [V(O)2(DMA)2]+ to [V(OH)2(DMA)]+, the aerobic oxidation of [V(OH)2(DMA)]+ to the peroxide [V(O)3(DMA)]+, and the oxidation of the second HMF to DFF with the reduction of [V(O)3(DMA)]+ to [V(O)2(DMA)2]+. The rate-determining reaction step is associated with the C–H bond cleavage of –CH2 group of the first HMF molecule. The peroxide [V(O)3(DMA)]+ species exhibits better oxidative activity than the initial [V(O)2(DMA)2]+ species, which originates from its narrower HOMO–LUMO gap. The counteranion Cl− exerts promotive effect on the aerobic oxidation of HMF to DFF catalyzed by [V(O)2(DMA)2]+ species. The rate-determining reaction step is associated with the C–H bond cleavage of –CH2 group of the first HMF molecule oxidized by [V(O)2(DMA)2]+ species, while counteranion Cl− exhibits catalytically promotive effect.![]()
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Affiliation(s)
- Zhen-Bing Si
- College of Chemical Engineering, Sichuan University, Chengdu, Sichuan, 610065, P.R. China
| | - Jin-Shan Xiong
- College of Chemical Engineering, Sichuan University, Chengdu, Sichuan, 610065, P.R. China
| | - Ting Qi
- College of Chemical Engineering, Sichuan University, Chengdu, Sichuan, 610065, P.R. China
| | - Hong-Mei Yang
- College of Chemical Engineering, Sichuan University, Chengdu, Sichuan, 610065, P.R. China
| | - Han-Yun Min
- College of Chemical Engineering, Sichuan University, Chengdu, Sichuan, 610065, P.R. China
| | - Hua-Qing Yang
- College of Chemical Engineering, Sichuan University, Chengdu, Sichuan, 610065, P.R. China
| | - Chang-Wei Hu
- Key Laboratory of Green Chemistry and Technology, Ministry of Education, College of Chemistry, Sichuan University, Chengdu, Sichuan, 610064, P.R. China
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Fu S, Wang ZM, Liu LJ, Liu TH, Li D, Yang HQ, Hu CW. Theoretical insight into the deoxygenation molecular mechanism of butyric acid catalyzed by a Ni 12P 6 cluster. Catal Sci Technol 2021. [DOI: 10.1039/d1cy01234g] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
For the deoxygenation of butyric acid catalyzed by Ni12P6 cluster, decreasing temperature is beneficial to butyraldehyde, n-butyl alcohol, and n-butane formation, and increasing temperature is preferable to propylene, propane, and butylene formation.
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Affiliation(s)
- Shuai Fu
- College of Chemical Engineering, Sichuan University, Chengdu, Sichuan, 610065, P.R. China
| | - Zhao-Meng Wang
- College of Chemical Engineering, Sichuan University, Chengdu, Sichuan, 610065, P.R. China
| | - Li-Juan Liu
- College of Chemical Engineering, Sichuan University, Chengdu, Sichuan, 610065, P.R. China
| | - Ting-Hao Liu
- College of Chemical Engineering, Sichuan University, Chengdu, Sichuan, 610065, P.R. China
| | - Dan Li
- Key Laboratory of Green Chemistry and Technology, Ministry of Education, College of Chemistry, Sichuan University, Chengdu, Sichuan, 610064, P.R. China
| | - Hua-Qing Yang
- College of Chemical Engineering, Sichuan University, Chengdu, Sichuan, 610065, P.R. China
| | - Chang-Wei Hu
- Key Laboratory of Green Chemistry and Technology, Ministry of Education, College of Chemistry, Sichuan University, Chengdu, Sichuan, 610064, P.R. China
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Nakagawa Y, Nakayama N, Goto H, Fujisawa I, Chanthamath S, Shibatomi K, Iwasa S. Computational chemical analysis of Ru(II)-Pheox-catalyzed highly enantioselective intramolecular cyclopropanation reactions. Chirality 2018; 31:52-61. [DOI: 10.1002/chir.23033] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2018] [Revised: 10/16/2018] [Accepted: 10/16/2018] [Indexed: 11/10/2022]
Affiliation(s)
- Yoko Nakagawa
- Department of Environmental and Life Sciences; Toyohashi University of Technology; Toyohashi Japan
| | | | - Hitoshi Goto
- Department of Computer Science and Engineering; Toyohashi University of Technology; Toyohashi Japan
| | - Ikuhide Fujisawa
- Department of Environmental and Life Sciences; Toyohashi University of Technology; Toyohashi Japan
| | - Soda Chanthamath
- Department of Environmental and Life Sciences; Toyohashi University of Technology; Toyohashi Japan
| | - Kazutaka Shibatomi
- Department of Environmental and Life Sciences; Toyohashi University of Technology; Toyohashi Japan
| | - Seiji Iwasa
- Department of Environmental and Life Sciences; Toyohashi University of Technology; Toyohashi Japan
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Falivene L, Kozlov SM, Cavallo L. Constructing Bridges between Computational Tools in Heterogeneous and Homogeneous Catalysis. ACS Catal 2018. [DOI: 10.1021/acscatal.8b00042] [Citation(s) in RCA: 46] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Laura Falivene
- King Abdullah University of Science and Technology (KAUST), KAUST Catalysis Center (KCC), Thuwal 23955-6900, Saudi Arabia
| | - Sergey M. Kozlov
- King Abdullah University of Science and Technology (KAUST), KAUST Catalysis Center (KCC), Thuwal 23955-6900, Saudi Arabia
| | - Luigi Cavallo
- King Abdullah University of Science and Technology (KAUST), KAUST Catalysis Center (KCC), Thuwal 23955-6900, Saudi Arabia
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Ni SF, Zhang P, Chu CQ, Qin P, Dang L. Computational Studies on the Mechanism of Rh-Catalyzed Decarbonylative [5+2-1] Reaction between Isatins and Alkynes: High Selectivity by Directing Group. European J Org Chem 2018. [DOI: 10.1002/ejoc.201701475] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Shao-Fei Ni
- Department of Chemistry and Key Laboratory for Preparation and Application of Ordered Structural Materials of Guangdong Province; Shantou University; 515063 Guangdong P. R. China
| | - Pan Zhang
- Department of Chemistry in; Southern University of Science and Technology; 518055 Shenzhen P. R. China
| | - Chang-qing Chu
- Department of Chemistry in; Southern University of Science and Technology; 518055 Shenzhen P. R. China
| | - Peng Qin
- Department of Chemistry and Key Laboratory for Preparation and Application of Ordered Structural Materials of Guangdong Province; Shantou University; 515063 Guangdong P. R. China
| | - Li Dang
- Department of Chemistry and Key Laboratory for Preparation and Application of Ordered Structural Materials of Guangdong Province; Shantou University; 515063 Guangdong P. R. China
- Department of Chemistry in; Southern University of Science and Technology; 518055 Shenzhen P. R. China
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Wang C, Zhou Y, Bao X. Mechanistic Insights into the Rh-Catalyzed Transannulation of Pyridotriazole with Phenylacetylene and Benzonitrile: A DFT Study. J Org Chem 2017; 82:3751-3759. [DOI: 10.1021/acs.joc.7b00204] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Chenli Wang
- College of Chemistry, Chemical
Engineering and Materials Science, Soochow University, 199 Ren-Ai
Road, Suzhou Industrial Park, Suzhou, Jiangsu 215123, China
| | - Yunfei Zhou
- College of Chemistry, Chemical
Engineering and Materials Science, Soochow University, 199 Ren-Ai
Road, Suzhou Industrial Park, Suzhou, Jiangsu 215123, China
| | - Xiaoguang Bao
- College of Chemistry, Chemical
Engineering and Materials Science, Soochow University, 199 Ren-Ai
Road, Suzhou Industrial Park, Suzhou, Jiangsu 215123, China
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The chemistry of the carbon-transition metal double and triple bond: Annual survey covering the year 2015. Coord Chem Rev 2016. [DOI: 10.1016/j.ccr.2016.08.007] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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Ma LL, Wang W, Wang GC. Theoretical investigations toward the [3 + 2]-dipolar cycloadditions of nitrones with vinyldiazoacetates catalyzed by Rh2(R-TPCP)4: mechanism and enantioselectivity. RSC Adv 2016. [DOI: 10.1039/c6ra07873g] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
The mechanism of Rh2(R-TPCP)4-catalyzed [3 + 2]-dipolar cycloadditions between vinyldiazoacetate and nitrone to form 2,5-dihydroisoxazole has been studied by ONIOM methodology calculations including density functional theory and PM6 theory.
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Affiliation(s)
- Ling-Ling Ma
- Department of Chemistry
- Key Laboratory of Advanced Energy Materials Chemistry (Ministry of Education)
- Nankai University
- Tianjin 300071
- P. R. China
| | - Wan Wang
- Department of Chemistry
- Key Laboratory of Advanced Energy Materials Chemistry (Ministry of Education)
- Nankai University
- Tianjin 300071
- P. R. China
| | - Gui-Chang Wang
- Department of Chemistry
- Key Laboratory of Advanced Energy Materials Chemistry (Ministry of Education)
- Nankai University
- Tianjin 300071
- P. R. China
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