THE INFRARED AND RAMAN-SPECTRA OF NORMAL AND DEUTERATED METHYL TRIFLUOROMETHANESULFONATE

Authors
FERNANDEZ LE BENALTABEF A VARETTI EL
Citation
Le. Fernandez et al., THE INFRARED AND RAMAN-SPECTRA OF NORMAL AND DEUTERATED METHYL TRIFLUOROMETHANESULFONATE, SPECT ACT A, 52(3), 1996, pp. 287-296
Citations number
21
Categorie Soggetti
Spectroscopy
Journal title
SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY → ACNP
ISSN journal
13861425
Volume
52
Issue
3
Year of publication
1996
Pages
287 - 296
Database
ISI
SICI code
1386-1425(1996)52:3<287:TIARON>2.0.ZU;2-F
Abstract
The IR and Raman spectra of CF3SO2OCH3 and its deuterated derivative h ave been obtained in the gaseous and liquid phases, respectively. An a ssignment of the observed bands is proposed and used in an approximate calculation of the molecular force field. This procedure allowed the calculation of frequencies corresponding to overlapped, not observed b ands, and gave evidence of the complexity of some normal modes of vibr ation.