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Article: Resonance Raman study of the A-band short-time photodissociation dynamics of 2-iodothiophene

TitleResonance Raman study of the A-band short-time photodissociation dynamics of 2-iodothiophene
Authors
Issue Date2006
PublisherAmerican Institute of Physics. The Journal's web site is located at http://jcp.aip.org/jcp/staff.jsp
Citation
Journal of Chemical Physics, 2006, v. 125 n. 5, article no. 054510 How to Cite?
AbstractResonance Raman spectra were obtained for 2-iodothiophene in cyclohexane solution with excitation wavelengths in resonance with the A-band absorption spectrum. These resonance Raman spectra indicate that the Franck-Condon region photodissociation dynamics have multidimensional character with motion mainly along the nominal symmetric C=C stretch of the thienyl ring and accompanied by a moderate amount of motion along the nominal symmetric CSC stretch, the nominal antisymmetric CSC stretch, and the nominal C-I stretch vibrational modes. A preliminary resonance Raman intensity analysis was done for the A-band resonance Raman spectra of 2-iodothiophene. These results were compared to previous results for related iodobenzene and iodoalkane molecules that also contain a C-I chromophore and the similarities and differences in the short-time photodissociation dynamics were discussed. © 2006 American Institute of Physics.
Persistent Identifierhttp://hdl.handle.net/10722/69639
ISSN
2023 Impact Factor: 3.1
2023 SCImago Journal Rankings: 1.101
ISI Accession Number ID
References

 

DC FieldValueLanguage
dc.contributor.authorZhu, HLen_HK
dc.contributor.authorLiu, Jen_HK
dc.contributor.authorZheng, Xen_HK
dc.contributor.authorPhillips, DLen_HK
dc.date.accessioned2010-09-06T06:15:30Z-
dc.date.available2010-09-06T06:15:30Z-
dc.date.issued2006en_HK
dc.identifier.citationJournal of Chemical Physics, 2006, v. 125 n. 5, article no. 054510-
dc.identifier.issn0021-9606en_HK
dc.identifier.urihttp://hdl.handle.net/10722/69639-
dc.description.abstractResonance Raman spectra were obtained for 2-iodothiophene in cyclohexane solution with excitation wavelengths in resonance with the A-band absorption spectrum. These resonance Raman spectra indicate that the Franck-Condon region photodissociation dynamics have multidimensional character with motion mainly along the nominal symmetric C=C stretch of the thienyl ring and accompanied by a moderate amount of motion along the nominal symmetric CSC stretch, the nominal antisymmetric CSC stretch, and the nominal C-I stretch vibrational modes. A preliminary resonance Raman intensity analysis was done for the A-band resonance Raman spectra of 2-iodothiophene. These results were compared to previous results for related iodobenzene and iodoalkane molecules that also contain a C-I chromophore and the similarities and differences in the short-time photodissociation dynamics were discussed. © 2006 American Institute of Physics.en_HK
dc.languageengen_HK
dc.publisherAmerican Institute of Physics. The Journal's web site is located at http://jcp.aip.org/jcp/staff.jspen_HK
dc.relation.ispartofJournal of Chemical Physicsen_HK
dc.rightsCopyright 2006 American Institute of Physics. This article may be downloaded for personal use only. Any other use requires prior permission of the author and the American Institute of Physics. The following article appeared in Journal of Chemical Physics, 2006, v. 125 n. 5, article no. 054510 and may be found at https://doi.org/10.1063/1.2236118-
dc.titleResonance Raman study of the A-band short-time photodissociation dynamics of 2-iodothiopheneen_HK
dc.typeArticleen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=0021-9606&volume=125&spage=054510&epage=1 &date=2006&atitle=Resonance+Raman+Study+of+The++a-band+Short-time+Photodissociation+Dynamics+Of+2-iodothiopheneen_HK
dc.identifier.emailPhillips, DL:phillips@hku.hken_HK
dc.identifier.authorityPhillips, DL=rp00770en_HK
dc.description.naturepublished_or_final_version-
dc.identifier.doi10.1063/1.2236118en_HK
dc.identifier.scopuseid_2-s2.0-33746930802en_HK
dc.identifier.hkuros133762en_HK
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-33746930802&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume125en_HK
dc.identifier.issue5en_HK
dc.identifier.spagearticle no. 054510-
dc.identifier.epagearticle no. 054510-
dc.identifier.isiWOS:000239573100034-
dc.publisher.placeUnited Statesen_HK
dc.identifier.scopusauthoridZhu, HL=8712040400en_HK
dc.identifier.scopusauthoridLiu, J=26643543000en_HK
dc.identifier.scopusauthoridZheng, X=7404090253en_HK
dc.identifier.scopusauthoridPhillips, DL=7404519365en_HK
dc.identifier.issnl0021-9606-

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