Detection of CISO with time-resolved Fourier-transform infrared absorption spectroscopy

Li Kang Chu, Yuan-Pern Lee*, Eric Y. Jiang

*Corresponding author for this work

Research output: Contribution to journalArticle

17 Scopus citations

Abstract

A step-scan Fourier-transform infrared spectrometer was used to detect time-resolved spectrum of ClSO. The rotational structure with the Q-branch at 1162.9 cm -1 was revealed by a spectrum with a resolution of 0.3 cm -1. The geometry, vibrational and rotational parameters of ClSO were predicted by calculations with density-functional theory. The results show that the CISO produced from photolysis of Cl 2SO at 248 nm is internally hot.

Original languageEnglish
Pages (from-to)3179-3184
Number of pages6
JournalJournal of Chemical Physics
Volume120
Issue number7
DOIs
StatePublished - 15 Feb 2004

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