MATRIX-ISOLATION STUDY OF THE INTERACTION OF EXCITED NEON ATOMS WITH SIF4 - INFRARED-SPECTRA OF SIF3-( AND SIF3)

Authors
JACOX ME IRIKURA KK THOMPSON WE
Citation
Me. Jacox et al., MATRIX-ISOLATION STUDY OF THE INTERACTION OF EXCITED NEON ATOMS WITH SIF4 - INFRARED-SPECTRA OF SIF3-( AND SIF3), The Journal of chemical physics, 103(13), 1995, pp. 5308-5314
Citations number
46
Categorie Soggetti
Physics, Atomic, Molecular & Chemical
Journal title
The Journal of chemical physics → ACNP
ISSN journal
00219606
Volume
103
Issue
13
Year of publication
1995
Pages
5308 - 5314
Database
ISI
SICI code
0021-9606(1995)103:13<5308:MSOTIO>2.0.ZU;2-T
Abstract
When a Ne:SiF4 mixture is codeposited at approximately 5 K with a beam of excited neon atoms, the infrared spectrum of the resulting deposit includes absorptions of SiF3, together with new absorptions which hav e been assigned to SiF3+ and SiF3-. The results of ab initio calculati ons of the structure and ground-state vibrational fundamentals of thes e two ion species are presented, and support the proposed assignments.