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Zhang P, Ma L, Zhao M, Sun Y, Chen W, Zhang Y. The influence of a single water molecule on the reaction of BrO + HO 2. Sci Rep 2023; 13:13014. [PMID: 37563169 PMCID: PMC10415307 DOI: 10.1038/s41598-023-28783-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2022] [Accepted: 01/24/2023] [Indexed: 08/12/2023] Open
Abstract
The influence of a single water molecule on the BrO + HO2 hydrogen extraction reaction has been explored by taking advantage of CCSD(T)/aug-cc-pVTZ//B3LYP/6-311 + + G(d,p) method. The reaction in the absence of water have two distinct kinds of H-extraction channels to generate HOBr + O2 (1Δg) and HBr + O3, and the channel of generation of HOBr + O2 (1Δg) dominated the BrO + HO2 reaction. The rate coefficient of the most feasible channel for the BrO + HO2 reaction in the absence of water is estimated to be 1.44 × 10-11 cm3 molecule-1 s-1 at 298.15 K, which is consistent with the experiment. The introduction of water made the reaction more complex, but the products are unchanged. Four distinct channels, beginning with HO2…H2O with BrO, H2O…HO2 with BrO, BrO…H2O with HO2, H2O…BrO with HO2 are researched. The most feasible channels, stemming from H2O…HO2 with BrO, and BrO…H2O with HO2, are much slower than the reaction of BrO + HO2 without water, respectively. Thus, the existence of water molecule takes a negative catalytic role for BrO + HO2 reaction.
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Affiliation(s)
- Peng Zhang
- Key Laboratory of Photoinduced Functional Materials, Key Laboratory of Inorganic Materials Preparation and Synthesis, Mianyang Normal University, Mianyang, 621000, People's Republic of China
| | - Lu Ma
- Key Laboratory of Photoinduced Functional Materials, Key Laboratory of Inorganic Materials Preparation and Synthesis, Mianyang Normal University, Mianyang, 621000, People's Republic of China
| | - Meilian Zhao
- College of Medical Technology, Chengdu University of Traditional Chinese Medicine Liutai Avenue, Wenjiang District, Chengdu, People's Republic of China
| | - Yuxi Sun
- Key Laboratory of Photoinduced Functional Materials, Key Laboratory of Inorganic Materials Preparation and Synthesis, Mianyang Normal University, Mianyang, 621000, People's Republic of China
| | - Wanping Chen
- Key Laboratory of Photoinduced Functional Materials, Key Laboratory of Inorganic Materials Preparation and Synthesis, Mianyang Normal University, Mianyang, 621000, People's Republic of China
| | - Yunju Zhang
- Key Laboratory of Photoinduced Functional Materials, Key Laboratory of Inorganic Materials Preparation and Synthesis, Mianyang Normal University, Mianyang, 621000, People's Republic of China.
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2
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Zhang P, He B, Zhao M, Zhang Y. Role of monomolecular water and bimolecular water in IO + CH2O reaction. J Mol Model 2022; 28:308. [DOI: 10.1007/s00894-022-05295-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2022] [Accepted: 08/25/2022] [Indexed: 11/29/2022]
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3
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The influence of a single water molecule on the reaction of IO + HONO. Struct Chem 2022. [DOI: 10.1007/s11224-022-01972-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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4
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5
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Wang R, Wen M, Chen X, Zhang Y, Geng X, Su Y, Liang M, Shao X, Wang W. Can (H2O)n (n = 1–2) as effective catalysts in the CH2OO + H2S reaction under tropospheric conditions? Mol Phys 2020. [DOI: 10.1080/00268976.2020.1753840] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Affiliation(s)
- Rui Wang
- Shaanxi Key Laboratory of Catalysis, School of Chemical & Environment Science, Shaanxi University of Technology, Hanzhong, P. R. People’s Republic of China
- Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, Fudan University, Shanghai, P. R. People’s Republic of China
| | - Mingjie Wen
- Shaanxi Key Laboratory of Catalysis, School of Chemical & Environment Science, Shaanxi University of Technology, Hanzhong, P. R. People’s Republic of China
- Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, Fudan University, Shanghai, P. R. People’s Republic of China
| | - Xu Chen
- Shaanxi Key Laboratory of Catalysis, School of Chemical & Environment Science, Shaanxi University of Technology, Hanzhong, P. R. People’s Republic of China
| | - Yongqi Zhang
- Shaanxi Key Laboratory of Catalysis, School of Chemical & Environment Science, Shaanxi University of Technology, Hanzhong, P. R. People’s Republic of China
- Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, Fudan University, Shanghai, P. R. People’s Republic of China
| | - Ximei Geng
- Shaanxi Key Laboratory of Catalysis, School of Chemical & Environment Science, Shaanxi University of Technology, Hanzhong, P. R. People’s Republic of China
| | - Yingshi Su
- Shaanxi Key Laboratory of Catalysis, School of Chemical & Environment Science, Shaanxi University of Technology, Hanzhong, P. R. People’s Republic of China
| | - Meng Liang
- Shaanxi Key Laboratory of Catalysis, School of Chemical & Environment Science, Shaanxi University of Technology, Hanzhong, P. R. People’s Republic of China
| | - Xianzhao Shao
- Shaanxi Key Laboratory of Catalysis, School of Chemical & Environment Science, Shaanxi University of Technology, Hanzhong, P. R. People’s Republic of China
| | - Wei Wang
- Shaanxi Key Laboratory of Catalysis, School of Chemical & Environment Science, Shaanxi University of Technology, Hanzhong, P. R. People’s Republic of China
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6
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Zhang T, Wen M, Zhang Y, Lan X, Long B, Wang R, Yu X, Zhao C, Wang W. Atmospheric chemistry of the self-reaction of HO 2 radicals: stepwise mechanism versus one-step process in the presence of (H 2O) n (n = 1-3) clusters. Phys Chem Chem Phys 2019; 21:24042-24053. [PMID: 31646308 DOI: 10.1039/c9cp03530c] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The effects of water on radical-radical reactions are of great importance for the elucidation of the atmospheric oxidation process of free radicals. In the present work, the HO2 + HO2 reactions with (H2O)n (n = 1-3) have been investigated using quantum chemical methods and canonical variational transition state theory with small curvature tunneling. We have explored both one-step and stepwise mechanisms, in particular the stepwise mechanism initiated by ring enlargement. The calculated results have revealed that the stepwise mechanism is the dominant one in the HO2 + HO2 reaction that is catalyzed by one water molecule. This is because its pseudo-first-order rate constant (kRWM1') is 3 orders of magnitude larger than that of the corresponding one-step mechanism. Additionally, the value of kRWM1' at 298 K has been found to be 4.3 times larger than that of the rate constant of the HO2 + HO2 reaction (kR1) without catalysts, which is in good agreement with the experimental findings. The calculated results also showed that the stepwise mechanism is still dominant in the (H2O)2 catalyzed reaction due to its higher pseudo-first-order rate constant, which is 3 orders of magnitude larger than that of the corresponding one-step mechanism. On the other hand, the one-step process is much faster than the stepwise mechanism by a factor of 105-106 in the (H2O)3 catalyzed reaction. However, the pseudo-first-order rate constants for the (H2O)2 and (H2O)3-catalyzed reactions are lower than that of the H2O-catalyzed reaction by 3-4 orders of magnitude, which indicates that the water monomer is the most efficient one among all the catalysts of (H2O)n (n = 1-3). The present results have provided a definitive example that water and water clusters have important influences on atmospheric reactions.
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Affiliation(s)
- Tianlei Zhang
- Shaanxi Key Laboratory of Catalysis, School of Chemical & Environment Science, Shaanxi University of Technology, Hanzhong, Shaanxi 723001, P. R. China.
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7
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Xu L, Tsona NT, Tang S, Li J, Du L. Role of (H 2O) n ( n = 1-2) in the Gas-Phase Reaction of Ethanol with Hydroxyl Radical: Mechanism, Kinetics, and Products. ACS OMEGA 2019; 4:5805-5817. [PMID: 31459732 PMCID: PMC6648320 DOI: 10.1021/acsomega.9b00145] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/16/2019] [Accepted: 03/14/2019] [Indexed: 06/10/2023]
Abstract
The effect of water on the hydrogen abstraction mechanism and product branching ratio of CH3CH2OH + •OH reaction has been investigated at the CCSD(T)/aug-cc-pVTZ//BH&HLYP/aug-cc-pVTZ level of theory, coupled with the reaction kinetics calculations, implying the harmonic transition-state theory. Depending on the hydrogen sites in CH3CH2OH, the bared reaction proceeds through three elementary paths, producing CH2CH2OH, CH3CH2O, and CH3CHOH and releasing a water molecule. Thermodynamic and kinetic results indicate that the formation of CH3CHOH is favored over the temperature range of 216.7-425.0 K. With the inclusion of water, the reaction becomes quite complex, yielding five paths initiated by three channels. The products do not change compared with the bared reaction, but the preference for forming CH3CHOH drops by up to 2%. In the absence of water, the room temperature rate coefficients for the formation of CH2CH2OH, CH3CH2O, and CH3CHOH are computed to be 5.2 × 10-13, 8.6 × 10-14, and 9.0 × 10-11 cm3 molecule-1 s-1, respectively. The effective rate coefficients of corresponding monohydrated and dihydrated reactions are 3-5 and 6-8 orders of magnitude lower than those of the unhydrated reaction, indicating that water has a decelerating effect on the studied reaction. Overall, the characterized effects of water on the thermodynamics, kinetics, and products of the CH3CH2OH + •OH reaction will facilitate the understanding of the fate of ethanol and secondary pollutants derived from it.
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Affiliation(s)
- Li Xu
- Environment
Research Institute and School of Life Science, Shandong University, Qingdao 266237, China
| | - Narcisse T. Tsona
- Environment
Research Institute and School of Life Science, Shandong University, Qingdao 266237, China
| | - Shanshan Tang
- Environment
Research Institute and School of Life Science, Shandong University, Qingdao 266237, China
| | - Junyao Li
- Environment
Research Institute and School of Life Science, Shandong University, Qingdao 266237, China
| | - Lin Du
- Environment
Research Institute and School of Life Science, Shandong University, Qingdao 266237, China
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8
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Wang R, Yao Q, Wen M, Tian S, Wang Y, Wang Z, Yu X, Shao X, Chen L. Catalytic effect of (H2O)n (n = 1–3) clusters on the HO2 + SO2 → HOSO + 3O2 reaction under tropospheric conditions. RSC Adv 2019; 9:16195-16207. [PMID: 35521394 PMCID: PMC9064368 DOI: 10.1039/c9ra00169g] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2019] [Accepted: 05/02/2019] [Indexed: 11/21/2022] Open
Abstract
The HO2 + SO2 → HOSO + 3O2 reaction without and with (H2O)n (n = 1–3) have been investigated using CCSD(T)/CBS//M06-2X/aug-cc-pVTZ methods, and canonical variational transition state theory with small curvature tunneling.
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Affiliation(s)
- Rui Wang
- Shaanxi Key Laboratory of Catalysis
- School of Chemical & Environment Science
- Shaanxi University of Technology
- Hanzhong
- P. R. China
| | - Qiuyue Yao
- Henan Key Laboratory of Boron Chemistry and Advanced Energy Materials
- School of Chemistry and Chemical Engineering
- Henan Normal University
- Xinxiang
- China
| | - Mingjie Wen
- Shaanxi Key Laboratory of Catalysis
- School of Chemical & Environment Science
- Shaanxi University of Technology
- Hanzhong
- P. R. China
| | - Shaobo Tian
- Shaanxi Key Laboratory of Catalysis
- School of Chemical & Environment Science
- Shaanxi University of Technology
- Hanzhong
- P. R. China
| | - Yan Wang
- Shaanxi Key Laboratory of Catalysis
- School of Chemical & Environment Science
- Shaanxi University of Technology
- Hanzhong
- P. R. China
| | - Zhiyin Wang
- Shaanxi Key Laboratory of Catalysis
- School of Chemical & Environment Science
- Shaanxi University of Technology
- Hanzhong
- P. R. China
| | - Xiaohu Yu
- Shaanxi Key Laboratory of Catalysis
- School of Chemical & Environment Science
- Shaanxi University of Technology
- Hanzhong
- P. R. China
| | - Xianzhao Shao
- Shaanxi Key Laboratory of Catalysis
- School of Chemical & Environment Science
- Shaanxi University of Technology
- Hanzhong
- P. R. China
| | - Long Chen
- Key Lab of Aerosol Chemistry & Physics
- Institute of Earth Environment
- Chinese Academy of Sciences
- Xi'an
- P. R. China
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9
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Zhang TL, Lan XG, Wen MJ, Zhang YQ, Wang R, Wang ZY. Catalytic effect of water, water dimer, HCOOH and H2SO4 on the isomerisation of HON(O)NNO2 to ON(OH)NNO2: a mechanism study. MOLECULAR SIMULATION 2018. [DOI: 10.1080/08927022.2018.1518578] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Affiliation(s)
- Tian-lei Zhang
- Institute of Theoretical and Computational Chemistry, Shaanxi Key Laboratory of Catalysis, Shaanxi University of Technology, Hanzhong, People’s Republic of China
| | - Xin-guang Lan
- Institute of Theoretical and Computational Chemistry, Shaanxi Key Laboratory of Catalysis, Shaanxi University of Technology, Hanzhong, People’s Republic of China
| | - Ming-jie Wen
- Institute of Theoretical and Computational Chemistry, Shaanxi Key Laboratory of Catalysis, Shaanxi University of Technology, Hanzhong, People’s Republic of China
| | - Yong-qi Zhang
- Institute of Theoretical and Computational Chemistry, Shaanxi Key Laboratory of Catalysis, Shaanxi University of Technology, Hanzhong, People’s Republic of China
| | - Rui Wang
- Institute of Theoretical and Computational Chemistry, Shaanxi Key Laboratory of Catalysis, Shaanxi University of Technology, Hanzhong, People’s Republic of China
| | - Zhi-yin Wang
- Institute of Theoretical and Computational Chemistry, Shaanxi Key Laboratory of Catalysis, Shaanxi University of Technology, Hanzhong, People’s Republic of China
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10
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Zhang T, Lan X, Zhang Y, Wang R, Zhang Y, Qiao Z, Li N. Effect of (H2O)n (n = 1–3) clusters on H2O2 + HO → HO2 + H2O reaction in tropospheric conditions: competition between one-step and stepwise routes. Mol Phys 2018. [DOI: 10.1080/00268976.2018.1524939] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Affiliation(s)
- Tianlei Zhang
- Institute of Theoretical and Computational Chemistry, Shaanxi Key Laboratory of Catalysis, Shaanxi University of Technology, Hanzhong, People’s Republic of China
| | - Xinguang Lan
- Institute of Theoretical and Computational Chemistry, Shaanxi Key Laboratory of Catalysis, Shaanxi University of Technology, Hanzhong, People’s Republic of China
| | - Yuhang Zhang
- Institute of Theoretical and Computational Chemistry, Shaanxi Key Laboratory of Catalysis, Shaanxi University of Technology, Hanzhong, People’s Republic of China
| | - Rui Wang
- Institute of Theoretical and Computational Chemistry, Shaanxi Key Laboratory of Catalysis, Shaanxi University of Technology, Hanzhong, People’s Republic of China
| | - Yongqi Zhang
- Institute of Theoretical and Computational Chemistry, Shaanxi Key Laboratory of Catalysis, Shaanxi University of Technology, Hanzhong, People’s Republic of China
| | - Zhangyu Qiao
- Institute of Theoretical and Computational Chemistry, Shaanxi Key Laboratory of Catalysis, Shaanxi University of Technology, Hanzhong, People’s Republic of China
| | - Na Li
- Institute of Theoretical and Computational Chemistry, Shaanxi Key Laboratory of Catalysis, Shaanxi University of Technology, Hanzhong, People’s Republic of China
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11
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Li J, Tsona NT, Du L. The Role of (H₂O) 1-2 in the CH₂O + ClO Gas-Phase Reaction. Molecules 2018; 23:E2240. [PMID: 30177622 PMCID: PMC6225201 DOI: 10.3390/molecules23092240] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2018] [Revised: 08/24/2018] [Accepted: 08/29/2018] [Indexed: 11/17/2022] Open
Abstract
Mechanism and kinetic studies have been carried out to investigate whether one and two water molecules could play a possible catalytic role on the CH₂O + ClO reaction. Density functional theory combined with the coupled cluster theory were employed to explore the potential energy surface and the thermodynamics of this radical-molecule reaction. The reaction proceeded through four different paths without water and eleven paths with water, producing H + HCO(O)Cl, Cl + HC(O)OH, HCOO + HCl, and HCO + HOCl. Results indicate that the formation of HCO + HOCl is predominant both in the water-free and water-involved cases. In the absence of water, all the reaction paths proceed through the formation of a transition state, while for some reactions in the presence of water, the products were directly formed via barrierless hydrogen transfer. The rate constant for the formation of HCO + HOCl without water is 2.6 × 10-16 cm³ molecule-1 s-1 at 298.15 K. This rate constant is decreased by 9-12 orders of magnitude in the presence of water. The current calculations hence demonstrate that the CH₂O + ClO reaction is impeded by water.
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Affiliation(s)
- Junyao Li
- Environment Research Institute, Shandong University, Binhai Road 72, Jinan 266237, China.
| | - Narcisse T Tsona
- Environment Research Institute, Shandong University, Binhai Road 72, Jinan 266237, China.
| | - Lin Du
- Environment Research Institute, Shandong University, Binhai Road 72, Jinan 266237, China.
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12
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Li J, Tsona NT, Du L. Effect of a single water molecule on the HO 2 + ClO reaction. Phys Chem Chem Phys 2018; 20:10650-10659. [PMID: 28960009 DOI: 10.1039/c7cp05008a] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
The catalytic effect of a single water molecule on the HO2 + ClO reaction has been investigated at the CCSD(T)/aug-cc-pVTZ//B3LYP-D3/aug-cc-pVDZ level of theory. Four H-abstraction paths and two kinds of products, among which the paths for HOCl + O2 formation are dominant, have been found for the HO2 + ClO reaction without water. The rate constant of the most favorable path for the reaction without water is computed to be 4.53 × 10-12 cm3 molecule-1 s-1 at room temperature, in good agreement with the experiment. In the presence of a water molecule, although the reaction becomes more complex, the dominant products do not change. Four main channels, starting from HO2H2O + ClO, H2OHO2 + ClO, ClOH2O + HO2 and H2OClO + HO2, are investigated. The most favorable paths, reactions between H2OHO2 and ClO, and between ClOH2O and HO2, are 7-10 and 6-9 orders of magnitude slower than the reaction in the absence of water, respectively. It is concluded that the presence of a single water molecule does not play an important role in enhancing the HO2 + ClO reaction under tropospheric conditions.
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Affiliation(s)
- Junyao Li
- Environment Research Institute, Shandong University, Shanda South Road 27, 250100 Shandong, China.
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13
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Ping L, Zhu Y, Li A, Song H, Li Y, Yang M. Dynamics and kinetics of the reaction OH + H2S → H2O + SH on an accurate potential energy surface. Phys Chem Chem Phys 2018; 20:26315-26324. [DOI: 10.1039/c8cp05276j] [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
Mode specificity and product energy disposal are unveiled in the reaction OH + H2S → H2O + SH.
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Affiliation(s)
- Leilei Ping
- State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics
- Wuhan Institute of Physics and Mathematics
- Chinese Academy of Sciences
- Wuhan 430071
- China
| | - Yongfa Zhu
- State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics
- Wuhan Institute of Physics and Mathematics
- Chinese Academy of Sciences
- Wuhan 430071
- China
| | - Anyang Li
- College of Chemistry and Materials Science
- Northwest University
- Xi’an
- China
| | - Hongwei Song
- State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics
- Wuhan Institute of Physics and Mathematics
- Chinese Academy of Sciences
- Wuhan 430071
- China
| | - Yong Li
- College of Physical Science and Technology
- Huazhong Normal University
- Wuhan 430079
- China
| | - Minghui Yang
- State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics
- Wuhan Institute of Physics and Mathematics
- Chinese Academy of Sciences
- Wuhan 430071
- China
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14
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Zhang T, Lan X, Qiao Z, Wang R, Yu X, Xu Q, Wang Z, Jin L, Wang Z. Role of the (H2O)n (n = 1–3) cluster in the HO2 + HO → 3O2 + H2O reaction: mechanistic and kinetic studies. Phys Chem Chem Phys 2018. [DOI: 10.1039/c8cp00020d] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Upon incorporation of the catalyst (H2O)n (n = 1–3) into the reaction HO2 + HO → H2O + 3O2, the catalytic effects of water, water dimer, and water trimer mainly arise from the contribution of a single molecule of water vapor.
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Affiliation(s)
- Tianlei Zhang
- Shaanxi Key Laboratory of Catalysis
- School of Chemical & Environment Science
- Shaanxi University of Technology
- Hanzhong
- P. R. China
| | - Xinguang Lan
- Shaanxi Key Laboratory of Catalysis
- School of Chemical & Environment Science
- Shaanxi University of Technology
- Hanzhong
- P. R. China
| | - Zhangyu Qiao
- Shaanxi Key Laboratory of Catalysis
- School of Chemical & Environment Science
- Shaanxi University of Technology
- Hanzhong
- P. R. China
| | - Rui Wang
- Shaanxi Key Laboratory of Catalysis
- School of Chemical & Environment Science
- Shaanxi University of Technology
- Hanzhong
- P. R. China
| | - Xiaohu Yu
- Shaanxi Key Laboratory of Catalysis
- School of Chemical & Environment Science
- Shaanxi University of Technology
- Hanzhong
- P. R. China
| | - Qiong Xu
- Shaanxi Key Laboratory of Catalysis
- School of Chemical & Environment Science
- Shaanxi University of Technology
- Hanzhong
- P. R. China
| | - Zhiyin Wang
- Shaanxi Key Laboratory of Catalysis
- School of Chemical & Environment Science
- Shaanxi University of Technology
- Hanzhong
- P. R. China
| | - Linxia Jin
- Shaanxi Key Laboratory of Catalysis
- School of Chemical & Environment Science
- Shaanxi University of Technology
- Hanzhong
- P. R. China
| | - ZhuQing Wang
- Analytical and Testing Center
- Sichuan University of Science & Engineering
- Zigong 643000
- P. R. China
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15
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Tang M, Chen X, Sun Z, Xie Y, Schaefer HF. The Hydrogen Abstraction Reaction H2S + OH → H2O + SH: Convergent Quantum Mechanical Predictions. J Phys Chem A 2017; 121:9136-9145. [DOI: 10.1021/acs.jpca.7b09563] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Mei Tang
- Institute
of Atomic and Molecular Physics, Sichuan University, Chengdu, 610064, China
| | - Xiangrong Chen
- Institute
of Atomic and Molecular Physics, Sichuan University, Chengdu, 610064, China
| | - Zhi Sun
- Center
for Computational Quantum Chemistry, University of Georgia, Athens, Georgia 30602, United States
| | - Yaoming Xie
- Center
for Computational Quantum Chemistry, University of Georgia, Athens, Georgia 30602, United States
| | - Henry F. Schaefer
- Center
for Computational Quantum Chemistry, University of Georgia, Athens, Georgia 30602, United States
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16
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Catalytic effect of (H 2 O) n ( n = 1–2) on the hydrogen abstraction reaction of H 2 O 2 + HS → H 2 S + HO 2 under tropospheric conditions. COMPUT THEOR CHEM 2017. [DOI: 10.1016/j.comptc.2017.03.045] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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17
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Zhang T, Yang C, Feng X, Kang J, Song L, Lu Y, Wang Z, Xu Q, Wang W, Wang Z. The catalytic effect of water, water dimers and water trimers on H2S +3O2formation by the HO2+ HS reaction under tropospheric conditions. Phys Chem Chem Phys 2016; 18:17414-27. [DOI: 10.1039/c6cp00654j] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
Catalyst X (X = H2O, (H2O)2and (H2O)3) is incorporated into the channel of H2S +3O2formation and the catalytic effect of water, water dimers and water trimers is mainly taken from the contribution of a single water vapor molecule.
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