SPONTANEOUS RAMAN-SCATTERING SPECTRUM OF GASEOUS IRF6 IN THE GROUND ELECTRONIC-STATE

Authors
ROTGER M BOUDON V NGUYEN AT AVIGNANT D
Citation
M. Rotger et al., SPONTANEOUS RAMAN-SCATTERING SPECTRUM OF GASEOUS IRF6 IN THE GROUND ELECTRONIC-STATE, Journal of Raman spectroscopy, 27(2), 1996, pp. 145-148
Citations number
15
Categorie Soggetti
Spectroscopy
Journal title
Journal of Raman spectroscopy → ACNP
ISSN journal
03770486
Volume
27
Issue
2
Year of publication
1996
Pages
145 - 148
Database
ISI
SICI code
0377-0486(1996)27:2<145:SRSOGI>2.0.ZU;2-Y
Abstract
The Raman spectrum of IrF6 in the 100-730 cm(-1) region was observed i n the gas phase using argon laser excitation. New values for the nu(1) (A(1g)), nu(2)(E(g)), nu(5)(F-2g) and probably 2 nu(4)(F-1u) band cent res are given. The O, Q and S branch contours of the nu(2)(E(g)) band are described for the first time. Tbe ground vibrational state populat ion analysis allowed confirmation of the Ir-F bond length found in the literature. No evidence for a Jahn-Teller effect in the X(G(g)') elec tronic state was observed.