Thompson, W.
and Jacox, M.
(2011),
The Infrared Spectrum of NN...CO+ Trapped in Solid Neon, Journal of Chemical Physics, [online], https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=909909
(Accessed June 7, 2023)
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The Infrared Spectrum of NN...CO+ Trapped in Solid Neon
Published
Author(s)
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Abstract
Codeposition of a Ne:N2:CO = 200:1:1 mixture at 4.3 K with a beam of very pure neon atoms excited to their energy levels between 16.6 and 16.85 eV leads to stabilization in the resulting solid of sufficient NNCO+ for detection of its NN- and CO-stretching vibration fundamentals. Detailed isotopic substitution studies and density functional calculations for the various isotopologues support the identification of NNCO+ and permit estimation of the positions of two of its low-frequency fundamentals. A sufficient concentration of NOCN is also stabilized in the neon matrix for detection of its NO-stretching vibrational fundamental.Citation
Journal of Chemical Physics
Volume
135
Issue
22
Pub Type
Journals
Download Paper
Keywords
density functional calculations, infrared spectrum, isotopic substitution, neon matrix, NOCN, NNCO cation
Citation
Created December 14, 2011, Updated October 12, 2021