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Article: Resonance Raman and density functional theory investigation of the photodissociation dynamics of the A-band absorption of (E)-Β-nitrostyrene in cyclohexane solution

TitleResonance Raman and density functional theory investigation of the photodissociation dynamics of the A-band absorption of (E)-Β-nitrostyrene in cyclohexane solution
Authors
Issue Date2007
PublisherAmerican Institute of Physics. The Journal's web site is located at http://jcp.aip.org/jcp/staff.jsp
Citation
Journal of Chemical Physics, 2007, v. 126 n. 19, article no. 194505 How to Cite?
AbstractResonance Raman spectra were obtained for (E) -Β -nitrostyrene in cyclohexane solution with excitation wavelengths in resonance with the charge transfer (CT)-band absorption spectrum. These spectra indicate that the Franck-Condon region photodissociation dynamics have multidimensional character with motion predominantly along the nominal N O2 symmetric stretch mode (14), the nominal CC stretch mode (8), the nominal benzene ring stretch mode (9), accompanied by a smaller amount of motion along the nominal ONO symmetric bend/benzene ring stretch mode (34), the nominal CCH in-plane bending mode (20), the nominal HCCH in-plane bending mode (18), the nominal N O2 asymmetric stretch mode (11), the nominal C-N stretch/benzene ring breathing mode (27), and the nominal CCC trigonal bending mode (25). A preliminary resonance Raman intensity analysis was done and these results for (E) -Β -nitrostyrene were compared to results previously reported for several nitrobenzene and trans-stilbene compounds. The differences and similarities between the CT-band resonance Raman spectra and vibrational reorganizational energies for (E) -Β -nitrostyrene relative to those for nitrobenzene and trans-stilbene were briefly discussed. © 2007 American Institute of Physics.
Persistent Identifierhttp://hdl.handle.net/10722/168113
ISSN
2023 Impact Factor: 3.1
2023 SCImago Journal Rankings: 1.101
ISI Accession Number ID
References

 

DC FieldValueLanguage
dc.contributor.authorZhang, SQen_US
dc.contributor.authorWang, HGen_US
dc.contributor.authorPei, KMen_US
dc.contributor.authorZheng, Xen_US
dc.contributor.authorPhillips, DLen_US
dc.date.accessioned2012-10-08T03:15:14Z-
dc.date.available2012-10-08T03:15:14Z-
dc.date.issued2007en_US
dc.identifier.citationJournal of Chemical Physics, 2007, v. 126 n. 19, article no. 194505-
dc.identifier.issn0021-9606en_US
dc.identifier.urihttp://hdl.handle.net/10722/168113-
dc.description.abstractResonance Raman spectra were obtained for (E) -Β -nitrostyrene in cyclohexane solution with excitation wavelengths in resonance with the charge transfer (CT)-band absorption spectrum. These spectra indicate that the Franck-Condon region photodissociation dynamics have multidimensional character with motion predominantly along the nominal N O2 symmetric stretch mode (14), the nominal CC stretch mode (8), the nominal benzene ring stretch mode (9), accompanied by a smaller amount of motion along the nominal ONO symmetric bend/benzene ring stretch mode (34), the nominal CCH in-plane bending mode (20), the nominal HCCH in-plane bending mode (18), the nominal N O2 asymmetric stretch mode (11), the nominal C-N stretch/benzene ring breathing mode (27), and the nominal CCC trigonal bending mode (25). A preliminary resonance Raman intensity analysis was done and these results for (E) -Β -nitrostyrene were compared to results previously reported for several nitrobenzene and trans-stilbene compounds. The differences and similarities between the CT-band resonance Raman spectra and vibrational reorganizational energies for (E) -Β -nitrostyrene relative to those for nitrobenzene and trans-stilbene were briefly discussed. © 2007 American Institute of Physics.en_US
dc.languageengen_US
dc.publisherAmerican Institute of Physics. The Journal's web site is located at http://jcp.aip.org/jcp/staff.jspen_US
dc.relation.ispartofJournal of Chemical Physicsen_US
dc.titleResonance Raman and density functional theory investigation of the photodissociation dynamics of the A-band absorption of (E)-Β-nitrostyrene in cyclohexane solutionen_US
dc.typeArticleen_US
dc.identifier.emailPhillips, DL:phillips@hku.hken_US
dc.identifier.authorityPhillips, DL=rp00770en_US
dc.description.naturelink_to_subscribed_fulltexten_US
dc.identifier.doi10.1063/1.2736685en_US
dc.identifier.pmid17523820-
dc.identifier.scopuseid_2-s2.0-34249096508en_US
dc.identifier.hkuros152877-
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-34249096508&selection=ref&src=s&origin=recordpageen_US
dc.identifier.volume126en_US
dc.identifier.issue19en_US
dc.identifier.spagearticle no. 194505-
dc.identifier.epagearticle no. 194505-
dc.identifier.isiWOS:000246646600040-
dc.publisher.placeUnited Statesen_US
dc.identifier.scopusauthoridZhang, SQ=7409370603en_US
dc.identifier.scopusauthoridWang, HG=7501744689en_US
dc.identifier.scopusauthoridPei, KM=7003717719en_US
dc.identifier.scopusauthoridZheng, X=7404090253en_US
dc.identifier.scopusauthoridPhillips, DL=7404519365en_US
dc.identifier.issnl0021-9606-

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