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Article: A-band resonance Raman spectra and short-time photodissociation dynamics of trans 1-chloro-2-iodoethane in cyclohexane solution

TitleA-band resonance Raman spectra and short-time photodissociation dynamics of trans 1-chloro-2-iodoethane in cyclohexane solution
Authors
Issue Date1998
PublisherElsevier BV. The Journal's web site is located at http://www.elsevier.com/locate/cplett
Citation
Chemical Physics Letters, 1998, v. 286 n. 1-2, p. 79-87 How to Cite?
AbstractResonance Raman spectra of 1-chloro-2-iodoethane in cyclohexane solution are presented for three excitation wavelengths. The fundamentals, overtones and combination bands of the nominal CCCl bend (ν 10), the nominal C-I stretch (ν 9), and the C-Cl stretch (ν 8) vibrational modes can account for most of the resonance Raman intensity. The resonance Raman spectra and associated short-time photodissociation dynamics of 1-chloro-2-iodoethane are compared with iodoethane and this suggests that the chloroethyl radical receives more internal excitation than the ethyl radical from the A-band photodissociation in as much as the initial dynamics determines the internal excitation of the alkyl radical photoproducts.
Persistent Identifierhttp://hdl.handle.net/10722/69611
ISSN
2023 Impact Factor: 2.8
2023 SCImago Journal Rankings: 0.502
ISI Accession Number ID
References

 

DC FieldValueLanguage
dc.contributor.authorZheng, Xen_HK
dc.contributor.authorPhillips, DLen_HK
dc.date.accessioned2010-09-06T06:15:15Z-
dc.date.available2010-09-06T06:15:15Z-
dc.date.issued1998en_HK
dc.identifier.citationChemical Physics Letters, 1998, v. 286 n. 1-2, p. 79-87en_HK
dc.identifier.issn0009-2614en_HK
dc.identifier.urihttp://hdl.handle.net/10722/69611-
dc.description.abstractResonance Raman spectra of 1-chloro-2-iodoethane in cyclohexane solution are presented for three excitation wavelengths. The fundamentals, overtones and combination bands of the nominal CCCl bend (ν 10), the nominal C-I stretch (ν 9), and the C-Cl stretch (ν 8) vibrational modes can account for most of the resonance Raman intensity. The resonance Raman spectra and associated short-time photodissociation dynamics of 1-chloro-2-iodoethane are compared with iodoethane and this suggests that the chloroethyl radical receives more internal excitation than the ethyl radical from the A-band photodissociation in as much as the initial dynamics determines the internal excitation of the alkyl radical photoproducts.en_HK
dc.languageengen_HK
dc.publisherElsevier BV. The Journal's web site is located at http://www.elsevier.com/locate/cpletten_HK
dc.relation.ispartofChemical Physics Lettersen_HK
dc.rightsChemical Physics Letters. Copyright © Elsevier BV.en_HK
dc.titleA-band resonance Raman spectra and short-time photodissociation dynamics of trans 1-chloro-2-iodoethane in cyclohexane solutionen_HK
dc.typeArticleen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=0009-2614&volume=286&spage=79&epage=87&date=1998&atitle=A-band+resonance+Raman+spectra+and+short-time+photodissociation+dynamics+of+trans+1-chloro-2-iodoethane+in+cyclohexane+solutionen_HK
dc.identifier.emailPhillips, DL:phillips@hku.hken_HK
dc.identifier.authorityPhillips, DL=rp00770en_HK
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1016/S0009-2614(97)01434-6-
dc.identifier.scopuseid_2-s2.0-0040350297en_HK
dc.identifier.hkuros31683en_HK
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-0040350297&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume286en_HK
dc.identifier.issue1-2en_HK
dc.identifier.spage79en_HK
dc.identifier.epage87en_HK
dc.identifier.isiWOS:000073231200013-
dc.publisher.placeNetherlandsen_HK
dc.identifier.scopusauthoridZheng, X=7404090253en_HK
dc.identifier.scopusauthoridPhillips, DL=7404519365en_HK
dc.identifier.issnl0009-2614-

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