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题名: Experimental study of C2Cl3+NO2 reaction
作者: Xiang, Tian-Cheng;  Liu, Kun-Hui;  Su, Hong-Nnei
关键词: TR-FTIR ;  C2Cl3 ;  vibrational population ;  reaction mechanism
刊名: CHINESE JOURNAL OF CHEMICAL PHYSICS
发表日期: 2007-08-27
DOI: 10.1088/1674-0068/20/04/407-411
卷: 20, 期:4, 页:407-411
收录类别: SCI
文章类型: Article
WOS标题词: Science & Technology ;  Physical Sciences
类目[WOS]: Physics, Atomic, Molecular & Chemical
研究领域[WOS]: Physics
英文摘要: The free radical reaction Of C2Cl3 with NO2 was investigated by step-scan time-resolved FTIR (TR-FTIR) emission spectroscopy. Due to the vibrationally excited products Of Cl2CO, NO, and CO, strong IR emission bands were observed with high resolution TR-FTIR spectra. Four reaction channels forming C2Cl3O+NO, CCl3CO+NO, CO+NO+CCl3, and ClCNO+Cl2CO were elucidated, respectively. Spectral fitting showed that the product CO was highly vibrationally excited with the nascent average vibrational energy of 60.2 kJ/mol. Possible reaction mechanism via intermediates C2Cl3NO2 and C2Cl3ONO was proposed.
关键词[WOS]: MOLECULAR-OXYGEN ;  RATE CONSTANTS ;  HYDROCARBON RADICALS ;  VINYL RADICALS ;  FTIR EMISSION ;  AB-INITIO ;  KINETICS ;  NO2 ;  C2H3 ;  CHLORINE
语种: 英语
WOS记录号: WOS:000249465100013
Citation statistics: 
内容类型: 期刊论文
URI标识: http://cas-ir.dicp.ac.cn/handle/321008/140541
Appears in Collections:中国科学院大连化学物理研究所_期刊论文

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作者单位: 1.Chinese Acad Sci, Inst Chem, Beijing Natl Lab Mol Sci, State Key Lab Mol React Dynam, Beijing 100080, Peoples R China

Recommended Citation:
Xiang, Tian-Cheng,Liu, Kun-Hui,Su, Hong-Nnei. Experimental study of C2Cl3+NO2 reaction[J]. CHINESE JOURNAL OF CHEMICAL PHYSICS,2007,20(4):407-411.
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