A molecular beam study of the reactions of oxygen atoms with CF2=CFCl, CF=CFBr and CF2=CH2

Acta Chimica Sinica ›› 1996, Vol. 54 ›› Issue (5): 422-426. Previous Articles Next Articles

Original Articles

用交叉分子束研究O(^3p)与CF2=CFCl, CF2=CFBr, CF2=CH2的反应

史济良;李方琳;周士康;詹明生;邱元武

中国科学院上海有机化学研究所;中国科学院安徽光学精密机械研究所激光光谱;同济大学物理系

发布日期:1996-05-15

A molecular beam study of the reactions of oxygen atoms with CF2=CFCl, CF=CFBr and CF2=CH2

SHI JILIANG;LI FANGLIN;ZHOU SHIKANG;ZHAN MINGSHENG;QIU YUANWU

Published:1996-05-15

Abstract

The reactions of oxygen atoms with CF2=CFCl, CF2=CFBr and CF2=CH2 have been investigated by crossing molecular beam apparatus. The paper reported that the emission spectrum of CF2(^3B1) carbene produced by the reaction of O(^3p)+CF2=CFCl(or CF2=CFBr) has been observed and the CFH carbene produced by the reaction of O(^3p)+CF2=CH2 has been identified by laser induced fluorescence spectrum, respectively for the first time. Otherwise, these reactive mechanisms were analyzed and discussed simultaneously in this paper.

Key words: REACTION MECHANISM, OXYGEN ATOM, MOLECULAR BEAM, CHLOROETHANE, CHEMILUMINESSENCE, EMISSION SPECTRA, ETHYL BROMIDE (=BROMOETHANE)

CLC Number:

O644

Cite this article

SHI JILIANG;LI FANGLIN;ZHOU SHIKANG;ZHAN MINGSHENG;QIU YUANWU. A molecular beam study of the reactions of oxygen atoms with CF2=CFCl, CF=CFBr and CF2=CH2[J]. Acta Chimica Sinica, 1996, 54(5): 422-426.

Export EndNote|Reference Manager|ProCite|BibTeX|RefWorks

[1]	Guanglong Huang, Xiao-Song Xue. Computational Study on the Mechanism of Chen’s Reagent as Trifluoromethyl Source [J]. Acta Chimica Sinica, 2024, 82(2): 132-137.
[2]	Guoqing Cui, Yiyang Hu, Yingjie Lou, Mingxia Zhou, Yuming Li, Yajun Wang, Guiyuan Jiang, Chunming Xu. Research Progress on the Design, Preparation and Properties of Catalysts for CO₂ Hydrogenation to Alcohols [J]. Acta Chimica Sinica, 2023, 81(8): 1081-1100.
[3]	Xinpu Fu, Xiuling Wang, Weiwei Wang, Rui Si, Chunjiang Jia. Fabrication and Mechanism Study of Clustered Au/CeO₂ Catalyst for the CO Oxidation Reaction^★ [J]. Acta Chimica Sinica, 2023, 81(8): 874-883.
[4]	Luocong Wang, Zhewei Li, Caiwei Yue, Peihuan Zhang, Ming Lei, Min Pu. Theoretical Study on the Isomerization Mechanism of Azobenzene Derivatives under Electric Field [J]. Acta Chimica Sinica, 2022, 80(6): 781-787.
[5]	Siming Yang, Airong Liu, Jing Liu, Zhaoli Liu, Weixian Zhang. Advance of Sulfidated Nanoscale Zero-Valent Iron: Synthesis, Properties and Environmental Application [J]. Acta Chimica Sinica, 2022, 80(11): 1536-1554.
[6]	Yilong Hua, Donghan Li, Tianhang Gu, Wei Wang, Ruofan Li, Jianping Yang, Wei-xian Zhang. Enrichment of Uranium from Aqueous Solutions with Nanoscale Zero-valent Iron: Surface Chemistry and Application Prospect [J]. Acta Chimica Sinica, 2021, 79(8): 1008-1022.
[7]	Huang Rongyi, Shen Qiong, Zhang Chao, Zhang Shaoyong, Xu Heng. Studies on the Mechanism of the Transition Metal-Catalyzed Reaction of Organonitrile with Sodium Azide [J]. Acta Chimica Sinica, 2020, 78(6): 565-571.
[8]	Wu Weirong, Yuan Xiaomin, Hou Hua, Wang Baoshan. Theoretical Investigations on the Mechanisms for the Reactions of Sevoflurane Radicals[(CF₃)₂C(·)OCH₂F, (CF₃)₂CHOC(·)HF] with O₂and the OH· Radicals Regeneration [J]. Acta Chim. Sinica, 2018, 76(10): 793-801.
[9]	Mu Weihua, Ma Yao, Fang Decai, Wang Rong, Zhang Haina. Computational Insights into the Diels-Alder-alike Reactions of 1-Iodo-2-Lithio-o-Carborane with Fulvenes [J]. Acta Chim. Sinica, 2018, 76(1): 55-61.
[10]	Huang Xiao-yue, Wang Wei, Ling Lan, Zhang Wei-xian. Heavy Metal-nZVI Reactions: the Core-shell Structure and Applications for Heavy Metal Treatment [J]. Acta Chim. Sinica, 2017, 75(6): 529-537.
[11]	Tang Jing, Tang Lin, Feng Haopeng, Dong Haoran, Zhang Yi, Liu Sishi, Zeng Guangming. Research Progress of Aqueous Pollutants Removal by Sulfidated Nanoscale Zero-valent Iron [J]. Acta Chim. Sinica, 2017, 75(6): 575-582.
[12]	Ding Shuang, Ge Qingfeng, Zhu Xinli. Research Progress in Ketonization of Biomass-derived Carboxylic Acids over Metal Oxides [J]. Acta Chim. Sinica, 2017, 75(5): 439-447.
[13]	Yang Zhen, Xue Yijiang, He Yuanhang. Thermal Sensitivity of CL20/DNB Co-crystal Research via Molecular Dynamics Simulations [J]. Acta Chim. Sinica, 2016, 74(7): 612-619.
[14]	Ma Jun, Li Rong, Ren Kuiwei, Ma Xilong, Zhu Kaili, Geng Zhiyuan. Mechanism and Spin-orbit Coupling Study for Two State Reaction Ni₂⁺ with Cyclohexane [J]. Acta Chim. Sinica, 2015, 73(5): 431-440.
[15]	Wang Ying, Zhang Limin, Hu Tianjun. Progress in Oxygen Reduction Reaction Electrocatalysts for Metal-Air Batteries [J]. Acta Chim. Sinica, 2015, 73(4): 316-325.

用交叉分子束研究O(^3p)与CF2=CFCl, CF2=CFBr, CF2=CH2的反应

A molecular beam study of the reactions of oxygen atoms with CF2=CFCl, CF=CFBr and CF2=CH2

PDF

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 15

Recommended Articles

Metrics

Comments