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Article: Resonance raman investigation of the short-time dynamics of the ultraviolet photodissociation of bromoform

TitleResonance raman investigation of the short-time dynamics of the ultraviolet photodissociation of bromoform
Authors
Issue Date2002
PublisherTaylor & Francis Ltd. The Journal's web site is located at http://www.tandf.co.uk/journals/titles/00268976.asp
Citation
Molecular Physics, 2002, v. 100 n. 16, p. 2659-2663 How to Cite?
AbstractWe report ultraviolet resonance Raman spectra of bromoform (CHBr 3) in cyclohexane solution. The resonance Raman spectra show significant intensity in the overtones of the nominal Br-C-Br symmetric bend (ν 6), the nominal H-C-Br asymmetric bend (ν 3), the nominal Br-C-Br symmetric stretch (ν 2) and the nominal Br-C-Br asymmetric stretch (ν 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 CHBr 2 radical.
Persistent Identifierhttp://hdl.handle.net/10722/70262
ISSN
2015 Impact Factor: 1.837
2015 SCImago Journal Rankings: 0.781
ISI Accession Number ID
References

 

DC FieldValueLanguage
dc.contributor.authorLi, YLen_HK
dc.contributor.authorLee, CWen_HK
dc.contributor.authorLeung, KHen_HK
dc.contributor.authorHe, GZen_HK
dc.contributor.authorPhillips, DLen_HK
dc.date.accessioned2010-09-06T06:21:14Z-
dc.date.available2010-09-06T06:21:14Z-
dc.date.issued2002en_HK
dc.identifier.citationMolecular Physics, 2002, v. 100 n. 16, p. 2659-2663en_HK
dc.identifier.issn0026-8976en_HK
dc.identifier.urihttp://hdl.handle.net/10722/70262-
dc.description.abstractWe report ultraviolet resonance Raman spectra of bromoform (CHBr 3) in cyclohexane solution. The resonance Raman spectra show significant intensity in the overtones of the nominal Br-C-Br symmetric bend (ν 6), the nominal H-C-Br asymmetric bend (ν 3), the nominal Br-C-Br symmetric stretch (ν 2) and the nominal Br-C-Br asymmetric stretch (ν 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 CHBr 2 radical.en_HK
dc.languageengen_HK
dc.publisherTaylor & Francis Ltd. The Journal's web site is located at http://www.tandf.co.uk/journals/titles/00268976.aspen_HK
dc.relation.ispartofMolecular Physicsen_HK
dc.titleResonance raman investigation of the short-time dynamics of the ultraviolet photodissociation of bromoformen_HK
dc.typeArticleen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=0026-8976&volume=100&issue=16&spage=2659&epage=2663&date=2002&atitle=Resonance+Raman+investigation+of+the+short-time+dynamics+of+the+ultraviolet+photodissociation++of+bromoformen_HK
dc.identifier.emailPhillips, DL:phillips@hku.hken_HK
dc.identifier.authorityPhillips, DL=rp00770en_HK
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1080/00268970210137329en_HK
dc.identifier.scopuseid_2-s2.0-0037144057en_HK
dc.identifier.hkuros77117en_HK
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-0037144057&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume100en_HK
dc.identifier.issue16en_HK
dc.identifier.spage2659en_HK
dc.identifier.epage2663en_HK
dc.identifier.isiWOS:000177250400008-
dc.publisher.placeUnited Kingdomen_HK
dc.identifier.scopusauthoridLi, YL=27168456500en_HK
dc.identifier.scopusauthoridLee, CW=7410160954en_HK
dc.identifier.scopusauthoridLeung, KH=7401860609en_HK
dc.identifier.scopusauthoridHe, GZ=7401955296en_HK
dc.identifier.scopusauthoridPhillips, DL=7404519365en_HK

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