ICCAS OpenIR
Vibrational and Valence Photoelectron Spectroscopies, Matrix Photochemistry, and Conformational Studies of ClC(O)SSCl
Tobon, Yeny A.1; Cozzarin, Melina V.1; Wang, Wei-Gang2; Ge, Mao-Fa2; Della Vedova, Carlos O.1,3; Romano, Rosana M.1
2011-09-15
Source PublicationJOURNAL OF PHYSICAL CHEMISTRY A
ISSN1089-5639
Volume115Issue:36Pages:10203-10210
AbstractClC(O)SSCl was prepared by an improved method by the reaction of [(CH(3))(2)CHOC(S)](2)S with SO(2)Cl(2) in hexane. The photoelectron spectra in the gas phase present four distinct regions, corresponding to ionizations from electrons formally located at the S, O, and Cl atoms and at the C=O bond. The vibrational IR and Raman spectra of the liquid were interpreted in terms of the most stable syn gauche conformer (the O=C double bond syn with respect to the S-S single bond and the C-S single bond gauche with respect to the S-Cl single bond) in equilibrium with the less stable anti gauche form, both occurring in two enantiomeric forms. The randomization process between the conformers was induced by broad-band UV-visible irradiation in matrix conditions, and several photoproducts were identified by FTIR spectroscopy. The experimental results were complemented by theoretical calculations.
DOI10.1021/jp204789h
Indexed BySCI
Language英语
WOS IDWOS:000294701300009
PublisherAMER CHEMICAL SOC
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Cited Times:2[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/72476
Collection中国科学院化学研究所
Corresponding AuthorRomano, Rosana M.
Affiliation1.Natl Univ La Plata, Fac Ciencias Exactas, Dept Quim, CEQUINOR,UNLP CONICET,CCT La Plata, RA-1900 La Plata, Argentina
2.Chinese Acad Sci, Inst Chem, State Key Lab Struct Chem Unstable & Stable Speci, BNLMS, Beijing 100190, Peoples R China
3.Univ Nacl Plata, Fac Ciencias Exactas, Dept Quim, LaSeISiC,CIC UNLP CONICET, RA-1897 Gonnet, Argentina
Recommended Citation
GB/T 7714
Tobon, Yeny A.,Cozzarin, Melina V.,Wang, Wei-Gang,et al. Vibrational and Valence Photoelectron Spectroscopies, Matrix Photochemistry, and Conformational Studies of ClC(O)SSCl[J]. JOURNAL OF PHYSICAL CHEMISTRY A,2011,115(36):10203-10210.
APA Tobon, Yeny A.,Cozzarin, Melina V.,Wang, Wei-Gang,Ge, Mao-Fa,Della Vedova, Carlos O.,&Romano, Rosana M..(2011).Vibrational and Valence Photoelectron Spectroscopies, Matrix Photochemistry, and Conformational Studies of ClC(O)SSCl.JOURNAL OF PHYSICAL CHEMISTRY A,115(36),10203-10210.
MLA Tobon, Yeny A.,et al."Vibrational and Valence Photoelectron Spectroscopies, Matrix Photochemistry, and Conformational Studies of ClC(O)SSCl".JOURNAL OF PHYSICAL CHEMISTRY A 115.36(2011):10203-10210.
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