TITLE

Matrix isolation study of the interaction of excited neon atoms with SiF4: Infrared spectra of SiF+3 and SiF-3

AUTHOR(S)
Jacox, Marilyn E.; Irikura, Karl K.; Thompson, Warren E.
PUB. DATE
October 1995
SOURCE
Journal of Chemical Physics;10/1/1995, Vol. 103 Issue 13, p5308
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
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 have been assigned to SiF+3 and SiF-3. The results of ab initio calculations of the structure and ground-state vibrational fundamentals of these two ion species are presented, and support the proposed assignments.
ACCESSION #
7647597

 

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