A study of the reaction of OH radical with CO by time-resolved FTIR spectroscopy

doi:10.3866/PKU.WHXB20020602

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	A study of the reaction of OH radical with CO by time-resolved FTIR spectroscopy
	Ren, L; Kong, FA
刊名	ACTA PHYSICO-CHIMICA SINICA
	2002-06-01
卷号	18 期号:6 页码:486-489
关键词	Tr-ftir Oh Radical Co Co2 Reaction
ISSN号	1000-6818
DOI	10.3866/PKU.WHXB20020602
英文摘要	The reaction of OH radical with CO was investigated by time-resolved Fourier transform infrared (TR-FTIR) spectroscopy. OH radical was produced by laser photolysis of HNO3 at 248 nm. IR emission from vibrationally excited unsymmetric stretching mode (nu(3)) of product CO2 was observed for the first time (Fig. 2). The simulated results for the IR emission spectrum Of CO2 shows that the CO2 populates up to v = 6 and the quantum number v = 2 is the most populated vibration level (Fig. 4). Comparison of the experimental distribution results of product CO2 with quantum or QCT calculation by Schatz and co-workers shows that experimental distributions agree well with the quantum predicting but is different from that of the QCT calculation. This consistency suggests that the SFH potential surface (Fig. 1) is accurate and the quantum dynamics method but not QCT is proper approach for the chemical reaction involving H atom leaping.
语种	英语
出版者	PEKING UNIV PRESS
WOS记录号	WOS:000176546800002
内容类型	期刊论文
源URL	[http://ir.iccas.ac.cn/handle/121111/79029]
专题	中国科学院化学研究所
通讯作者	Kong, FA
作者单位	Chinese Acad Sci, Inst Chem, State Key Lab Mol React, Beijing 100080, Peoples R China
推荐引用方式 GB/T 7714	Ren, L,Kong, FA. A study of the reaction of OH radical with CO by time-resolved FTIR spectroscopy[J]. ACTA PHYSICO-CHIMICA SINICA,2002,18(6):486-489.
APA	Ren, L,&Kong, FA.(2002).A study of the reaction of OH radical with CO by time-resolved FTIR spectroscopy.ACTA PHYSICO-CHIMICA SINICA,18(6),486-489.
MLA	Ren, L,et al."A study of the reaction of OH radical with CO by time-resolved FTIR spectroscopy".ACTA PHYSICO-CHIMICA SINICA 18.6(2002):486-489.