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Resonance Raman investigation of the short-time dynamics of the ultraviolet photodissociation of bromoform
Li, YL; Lee, CW; Leung, KH; He, GZ; Phillips, DL
Source PublicationMOLECULAR PHYSICS
2002-08-01
DOI10.1080/00268970210137329
Volume100Issue:16Pages:2659-2663
Indexed BySCI
SubtypeArticle
WOS HeadingsScience & Technology ; Physical Sciences
WOS SubjectPhysics, Atomic, Molecular & Chemical
WOS Research AreaPhysics
WOS KeywordMAGNETIC CIRCULAR-DICHROISM ; A-BAND PHOTODISSOCIATION ; METHYLENE IODIDE ; ABSORPTION-SPECTRA ; INTENSITY ANALYSIS ; GAS-PHASE ; SPECTROSCOPY ; RESOLUTION ; CHLOROIODOMETHANE ; SOLVATION
AbstractWe report ultraviolet resonance Raman spectra of bromoform (CHBr3) in cyclohexane solution. The resonance Raman spectra show significant intensity in the overtones of the nominal Br-C-Br symmetric bend (v(6)), the nominal H-C-Br asymmetric bend (v(3)), the nominal Br-C-Br symmetric stretch (v(2)) and the nominal Br-C-Br asymmetric stretch (v(5)) vibrational modes suggesting that the short-time photodissociation dynamics have noticeable multidimensional character. The lack of strong combination bands between several of the Franck-Condon active modes suggests that more than one electronic transition contribute to the resonance Raman spectra. We briefly discuss the ultraviolet short-time photodissociation dynamics of bromoform and the potential implications for the secondary photodissociation reactions of the initially formed CHBr2 radical.
Language英语
WOS IDWOS:000177250400008
Citation statistics
Cited Times:9[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://cas-ir.dicp.ac.cn/handle/321008/139225
Collection中国科学院大连化学物理研究所
Affiliation1.Univ Hong Kong, Dept Chem, Hong Kong, Hong Kong, Peoples R China
2.Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Mol React Dynam, Dalian, Peoples R China
Recommended Citation
GB/T 7714
Li, YL,Lee, CW,Leung, KH,et al. Resonance Raman investigation of the short-time dynamics of the ultraviolet photodissociation of bromoform[J]. MOLECULAR PHYSICS,2002,100(16):2659-2663.
APA Li, YL,Lee, CW,Leung, KH,He, GZ,&Phillips, DL.(2002).Resonance Raman investigation of the short-time dynamics of the ultraviolet photodissociation of bromoform.MOLECULAR PHYSICS,100(16),2659-2663.
MLA Li, YL,et al."Resonance Raman investigation of the short-time dynamics of the ultraviolet photodissociation of bromoform".MOLECULAR PHYSICS 100.16(2002):2659-2663.
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