Picosecond time-resolved resonance Raman observation of the iso-CH2Cl-I and iso-CH2I-Cl photoproducts from the "photoisomerization" reactions of CH2ICl in the solution phase

Wai Ming Kwok, Chensheng Ma, Anthony W. Parker, David Phillips, Michael Towrie, Pavel Matousek, Xuming Zheng, David Lee Phillips

Research output: Journal article publicationJournal articleAcademic researchpeer-review

43 Citations (Scopus)

Abstract

A preliminary pecosecond Stokes time-resolved resonance Raman investigation was made of the initial formation and subsequent decay of the photoproduct produced following 267 nm excitaiton of CH2ClI in acetonitrile solution. A coparision was made between density-functional theroy computations for portable photoproduct species and the results from a femtosecond transient absorption study to Raman spectra. This comparision indicated that the iso-CH2ClI was aminly produced and associated with the 460 nm transient absorption band.
Original languageEnglish
Pages (from-to)7536-7543
Number of pages8
JournalJournal of Chemical Physics
Volume114
Issue number17
DOIs
Publication statusPublished - 1 May 2001
Externally publishedYes

ASJC Scopus subject areas

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

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