Bond selective electronic excitation in IC2H4C2F4I investigated by resonance Raman spectroscopy

Wai Ming Kwok, W. Fuss, David Lee Phillips

Research output: Journal article publicationJournal articleAcademic researchpeer-review

1 Citation (Scopus)

Abstract

We report preliminary A-band resonance Raman spectra of IC2H4C2F4I in order to investigate bond selective electronic excitation and short-time photodissociation dynamics associated with the C-I bond cleavage. The resonance Raman spectra have most of their intensity in peaks tentatively assigned as fundamentals and only a moderate amount of intensity in overtones and combination bands. The resonance Raman intensity patterns in conjunction with results of other iodoalkanes suggest that the C-I bond cleavage has a multidimensional character which is probably greater for C-I bond cleavage at the CF2-I end of the molecule than at the CH2-I end of the molecule.
Original languageEnglish
Pages (from-to)685-690
Number of pages6
JournalChemical Physics Letters
Volume261
Issue number6
DOIs
Publication statusPublished - 1 Nov 1996
Externally publishedYes

ASJC Scopus subject areas

  • Physics and Astronomy(all)
  • Physical and Theoretical Chemistry

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