High-resolution spectroscopy and analysis of the nu(4) band of (SeF6)-Se-80

Authors
Rotger, M Boudon, V Burger, H Willner, H
Citation
M. Rotger et al., High-resolution spectroscopy and analysis of the nu(4) band of (SeF6)-Se-80, CHEM P LETT, 339(1-2), 2001, pp. 83-88
Citations number
20
Categorie Soggetti
Physical Chemistry/Chemical Physics
Journal title
CHEMICAL PHYSICS LETTERS
ISSN journal
00092614 → ACNP
Volume
339
Issue
1-2
Year of publication
2001
Pages
83 - 88
Database
ISI
SICI code
0009-2614(20010504)339:1-2<83:HSAAOT>2.0.ZU;2-R
Abstract
The Fourier-transform spectrum of the nu (4) bending region of (SeF6)-Se-80 around 435 cm(-1) has been recorded at a temperature of 217 K with a resol ution of 2.3 x 10(-3) cm(-1). This fundamental has been analyzed using the set of programs called highly spherical top data system (HTDS). Altogether 958 transitions were assigned and fitted with an rms of 0.0003 cm(-1). The effective Hamiltonian was developed up to the fourth order. Parameters and simulations are presented. The nu (4) band center is located at 435.099 cm( -1). (C) 2001 Elsevier Science B.V. All rights reserved.