NEW HORIZONS IN MATRIX ISOLATION SPECTROSCOPY. INFRARED SPECTRA OF SOME NITROGEN OXIDE IONS AND DIMER IONS
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Date
1990
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Ohio State University
Abstract
When NO, $NO_{2}$, or $N_{2}0$, mixed with a large excess of neon, is codeposited at a temperature approaching 4 K with a beam of neon atoms which has been excited in a microwave discharge, a number of monomer and dimer ions are isolated in the solid. Isotopic substitution experiments support the identification of infrared absorptions of such species as $NO^{+}, N_{2}O^{+}, NO_{3}^{-}$, and at least two isomeric forms of $N_{2}O_{2}^{-}$. A survey of these results will be presented, and the magnitude of the matrix shift for such species trapped in solid neon will be considered
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Author Institution: Molecular Physics Division, National Institute of Standards and Technology; Molecular Physics Division, National Science Foundation