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Zhang Y, Sun Y. Mechanistic and kinetics study on the reaction of CF
3
CBrCH
2
with OH: A theoretical study. J PHYS ORG CHEM 2020. [DOI: 10.1002/poc.4079] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Yunju Zhang
- Key Laboratory of Photoinduced Functional Materials Mianyang Normal University Mianyang China
| | - Yuxi Sun
- Key Laboratory of Photoinduced Functional Materials Mianyang Normal University Mianyang China
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2
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Zhang W, Kong X, Liu S, Zhao Y. Multi‐coefficients correlation methods. WILEY INTERDISCIPLINARY REVIEWS-COMPUTATIONAL MOLECULAR SCIENCE 2020. [DOI: 10.1002/wcms.1474] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Wenna Zhang
- The Institute of Technological Sciences, Wuhan University Wuhan Hubei People's Republic of China
| | - Xirui Kong
- The Institute of Technological Sciences, Wuhan University Wuhan Hubei People's Republic of China
| | - Sheng Liu
- The Institute of Technological Sciences, Wuhan University Wuhan Hubei People's Republic of China
| | - Yan Zhao
- The Institute of Technological Sciences, Wuhan University Wuhan Hubei People's Republic of China
- State Key Laboratory of Advanced Technology for Materials Synthesis and Processing Wuhan University of Technology Wuhan Hubei People's Republic of China
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3
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Zhang Y, Sun Y. Mechanistic and kinetic study on the reaction of Furan with O( 3
P). J PHYS ORG CHEM 2018. [DOI: 10.1002/poc.3864] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Yunju Zhang
- Key Laboratory of Photoinduced Functional Materials; Mianyang Normal University; Mianyang China
- Beijing Technology and Business University; Beijing China
| | - Yuxi Sun
- Key Laboratory of Photoinduced Functional Materials; Mianyang Normal University; Mianyang China
- Beijing Technology and Business University; Beijing China
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4
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Zhang Y, Sun Y, Huang B, Wang Z. Mechanistic and Kinetic Study on the Reaction of Thiophene (C
4
H
4
S) with O(
3
P). ChemistrySelect 2018. [DOI: 10.1002/slct.201801291] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Yunju Zhang
- Key Laboratory of Photoinduced Functional MaterialsMianyang Normal University Mianyang 621000, PR China
- Beijing Technology and Business University Beijing 100048, PR China
| | - Yuxi Sun
- Key Laboratory of Photoinduced Functional MaterialsMianyang Normal University Mianyang 621000, PR China
- Beijing Technology and Business University Beijing 100048, PR China
| | - Baomei Huang
- Key Laboratory of Photoinduced Functional MaterialsMianyang Normal University Mianyang 621000, PR China
| | - Zhiguo Wang
- Key Laboratory of Photoinduced Functional MaterialsMianyang Normal University Mianyang 621000, PR China
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5
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Zhang Y, Chao K, Sun J, Zhang W, Shi H, Yao C, Su Z, Pan X, Zhang J, Wang R. Theoretical study on the gas phase reaction of allyl chloride with hydroxyl radical. J Chem Phys 2014; 140:084309. [PMID: 24588171 DOI: 10.1063/1.4865937] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
The reaction of allyl chloride with the hydroxyl radical has been investigated on a sound theoretical basis. This is the first time to gain a conclusive insight into the reaction mechanism and kinetics for important pathways in detail. The reaction mechanism confirms that OH addition to the C=C double bond forms the chemically activated adducts, IM1 (CH2CHOHCH2Cl) and IM2 (CH2OHCHCH2Cl) via low barriers, and direct H-abstraction paths may also occur. Variational transition state model and multichannel RRKM theory are employed to calculate the temperature-, pressure-dependent rate constants. The calculated rate constants are in good agreement with the experimental data. At 100 Torr with He as bath gas, IM6 formed by collisional stabilization is the major products in the temperature range 200-600 K; the production of CH2CHCHCl via hydrogen abstractions becomes dominant at high temperatures (600-3000 K).
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Affiliation(s)
- Yunju Zhang
- Institute of Functional Material Chemistry, Faculty of Chemistry, Northeast Normal University, Renmin Road 5268, Changchun, Jilin 130024, People's Republic of China
| | - Kai Chao
- Ningxia Entry-Exit Inspection and Quarantine Bureau, Yinchuan, Ningxia 750001, People's Republic of China
| | - Jingyu Sun
- College of Chemistry and Environmental Engineering, Hubei Normal University, Cihu Road 11, Huanshi, Hubei 435002, People's Republic of China
| | - Wanqiao Zhang
- Institute of Functional Material Chemistry, Faculty of Chemistry, Northeast Normal University, Renmin Road 5268, Changchun, Jilin 130024, People's Republic of China
| | - Haijie Shi
- Institute of Functional Material Chemistry, Faculty of Chemistry, Northeast Normal University, Renmin Road 5268, Changchun, Jilin 130024, People's Republic of China
| | - Cen Yao
- Institute of Functional Material Chemistry, Faculty of Chemistry, Northeast Normal University, Renmin Road 5268, Changchun, Jilin 130024, People's Republic of China
| | - Zhongmin Su
- Institute of Functional Material Chemistry, Faculty of Chemistry, Northeast Normal University, Renmin Road 5268, Changchun, Jilin 130024, People's Republic of China
| | - Xiumei Pan
- Institute of Functional Material Chemistry, Faculty of Chemistry, Northeast Normal University, Renmin Road 5268, Changchun, Jilin 130024, People's Republic of China
| | - Jingping Zhang
- Institute of Functional Material Chemistry, Faculty of Chemistry, Northeast Normal University, Renmin Road 5268, Changchun, Jilin 130024, People's Republic of China
| | - Rongshun Wang
- Institute of Functional Material Chemistry, Faculty of Chemistry, Northeast Normal University, Renmin Road 5268, Changchun, Jilin 130024, People's Republic of China
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6
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Zhang Y, Wang R. Theoretical study on the gas phase reaction of acrylonitrile with atomic hydrogen. Struct Chem 2014. [DOI: 10.1007/s11224-014-0393-7] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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7
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Zhang Y, Chao K, Pan X, Zhang J, Su Z, Wang R. Mechanism and kinetic study of 3-fluoropropene with hydroxyl radical reaction. J Mol Graph Model 2013; 48:18-27. [PMID: 24366002 DOI: 10.1016/j.jmgm.2013.09.003] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2013] [Revised: 09/04/2013] [Accepted: 09/04/2013] [Indexed: 10/26/2022]
Abstract
Potential energy surface for the reaction of hydroxyl radical (OH) with 3-fluoropropene (CH₂CHCH₂F) has been studied to evaluate the reaction mechanisms, possible products and rate constants. It has been shown that the CH₂CHCH₂F with OH reaction takes place via a barrierless addition/elimination and hydrogen abstraction mechanism. It is revealed for the first time that the initial step for the barrierless additional process involves a pre-reactive loosely bound complex (CR1) that is 1.60 kcal/mol below the energy of the reactants. Subsequently, the reaction bifurcates into two different pathways to form IM1 (CH₂CHOHCH₂F) and IM2 (CH₂OHCHCH₂F), which can decompose or isomerize to various products via complicated mechanisms. Variational transition state model and multichannel RRKM theory are employed to calculate the temperature-, pressure-dependent rate constants and branching ratios. At atmospheric pressure with He as bath gas, IM1 formed by collisional stabilization is dominated at T≤600 K; whereas the direct hydrogen abstraction leading to CH₂CHCHF and H₂O are the major products at temperatures between 600 and 3000 K, with estimated contribution of 72.9% at 1000 K. Furthermore, the predicted rate constants are in good agreement with the available experimental values.
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Affiliation(s)
- Yunju Zhang
- Institute of Functional Material Chemistry, Faculty of Chemistry, Northeast Normal University, Renmin Road 5268, Changchun, Jilin 130024, PR China
| | - Kai Chao
- Ningxia Entry-Exit Inspection and Quarantine Bureau, Yinchuan, Ningxia 750001, PR China
| | - Xiumei Pan
- Institute of Functional Material Chemistry, Faculty of Chemistry, Northeast Normal University, Renmin Road 5268, Changchun, Jilin 130024, PR China
| | - Jingping Zhang
- Institute of Functional Material Chemistry, Faculty of Chemistry, Northeast Normal University, Renmin Road 5268, Changchun, Jilin 130024, PR China
| | - Zhongmin Su
- Institute of Functional Material Chemistry, Faculty of Chemistry, Northeast Normal University, Renmin Road 5268, Changchun, Jilin 130024, PR China
| | - Rongshun Wang
- Institute of Functional Material Chemistry, Faculty of Chemistry, Northeast Normal University, Renmin Road 5268, Changchun, Jilin 130024, PR China.
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8
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Zhang Y, Chao K, Sun J, Su Z, Pan X, Zhang J, Wang R. Theoretical Study on the Gas Phase Reaction of Allyl Alcohol with Hydroxyl Radical. J Phys Chem A 2013; 117:6629-40. [DOI: 10.1021/jp402142b] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Yunju Zhang
- Institute of Functional Material
Chemistry, Faculty of Chemistry, Northeast Normal University, Renmin Road 5268, Changchun, Jilin 130024, P. R. China
| | - Kai Chao
- Ningxia Entry-Exit Inspection and Quarantine Bureau, Yinchuan, Ningxia
750001, P.R. China
| | - Jingyu Sun
- College
of Chemistry and Environmental
Engineering, Hubei Normal University, Cihu
Road 11, Huanshi, Hubei 435002, P.R. China
| | - Zhongmin Su
- Institute of Functional Material
Chemistry, Faculty of Chemistry, Northeast Normal University, Renmin Road 5268, Changchun, Jilin 130024, P. R. China
| | - Xiumei Pan
- Institute of Functional Material
Chemistry, Faculty of Chemistry, Northeast Normal University, Renmin Road 5268, Changchun, Jilin 130024, P. R. China
| | - Jingping Zhang
- Institute of Functional Material
Chemistry, Faculty of Chemistry, Northeast Normal University, Renmin Road 5268, Changchun, Jilin 130024, P. R. China
| | - Rongshun Wang
- Institute of Functional Material
Chemistry, Faculty of Chemistry, Northeast Normal University, Renmin Road 5268, Changchun, Jilin 130024, P. R. China
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