ICCAS OpenIR
A study of the reaction of OH radical with CO by time-resolved FTIR spectroscopy
Ren, L; Kong, FA
2002-06-01
Source PublicationACTA PHYSICO-CHIMICA SINICA
ISSN1000-6818
Volume18Issue:6Pages:486-489
AbstractThe 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.
KeywordTr-ftir Oh Radical Co Co2 Reaction
DOI10.3866/PKU.WHXB20020602
Indexed BySCI
Language英语
WOS IDWOS:000176546800002
PublisherPEKING UNIV PRESS
Citation statistics
Cited Times:1[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/79030
Collection中国科学院化学研究所
Corresponding AuthorKong, FA
AffiliationChinese Acad Sci, Inst Chem, State Key Lab Mol React, Beijing 100080, Peoples R China
Recommended Citation
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.
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