ICCAS OpenIR
HeI photoelectron spectroscopy of the isoproxy (CH3)(2)CHO radical
Zheng, S; Zheng, SJ; Meng, LP; Wang, DX
2003-02-07
Source PublicationCHEMICAL PHYSICS LETTERS
ISSN0009-2614
Volume369Issue:1-2Pages:180-183
AbstractA continuous (CH3)(2)CHO radical beam is generated by pyrolysis of (CH3)(2)CHONO at 145(+/-0.5) degreesC. The HeI photoelectron spectrum of (CH3)(2)CHO is recorded in situ. The IP of (CH3)(2)CHO is 9.70 eV and the spectrum of the X(3)A" state of (CH3)(2)CHO+ exhibits a vibrational progression of 1200 +/- 60 cm(-1). The removal of an electron from the highest occupied molecular orbital 11a', which corresponds to ionization process of (CH3)(2)CHO+((1)A') <-- (CH3)(2)CHO(X(2)A'), leads to a very sharp peak at 10.21 eV. This study provides new experimental and theoretical ionization energies of several ionic states of (CH3)(2)CHO. (C) 2003 Elsevier Science B.V. All rights reserved.
DOI10.1016/S0009-2614(02)01979-6
Indexed BySCI
Language英语
WOS IDWOS:000180795200026
PublisherELSEVIER SCIENCE BV
Citation statistics
Cited Times:5[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/79700
Collection中国科学院化学研究所
Corresponding AuthorWang, DX
Affiliation1.Chinese Acad Sci, Inst Chem, Ctr Mol Sci, Beijing 100080, Peoples R China
2.Hebei Normal Univ, Open Lab Computat Quantum Chem, Shijiazhuang 050091, Peoples R China
Recommended Citation
GB/T 7714
Zheng, S,Zheng, SJ,Meng, LP,et al. HeI photoelectron spectroscopy of the isoproxy (CH3)(2)CHO radical[J]. CHEMICAL PHYSICS LETTERS,2003,369(1-2):180-183.
APA Zheng, S,Zheng, SJ,Meng, LP,&Wang, DX.(2003).HeI photoelectron spectroscopy of the isoproxy (CH3)(2)CHO radical.CHEMICAL PHYSICS LETTERS,369(1-2),180-183.
MLA Zheng, S,et al."HeI photoelectron spectroscopy of the isoproxy (CH3)(2)CHO radical".CHEMICAL PHYSICS LETTERS 369.1-2(2003):180-183.
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