Spectroscopy of high vibrational levels of the N-N stretching mode of N-N-16O and N-N-18O

N. L S Yamasaki, Carlos Manzanares I., L. C. Baylor, George C Schatz, Eric Weitz

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Abstract

The fundamental and overtones up to v = 6 of the v3 mode of N216O and N218O have been studied. The positions of the v3 overtones can be fit by a two-parameter model since there is very limited interaction with other molecular vibrations. Vibrational self-consistent field and configuration interaction calculations and isotopic shift data show that the N-N stretching overtone is best described as a normal mode. Both N216O and N218O display line widths for the R branch of the v = 6 overtone of less than 2 cm-1.

Original languageEnglish
Pages (from-to)2204-2209
Number of pages6
JournalJournal of Physical Chemistry
Volume93
Issue number6
Publication statusPublished - 1989

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ASJC Scopus subject areas

  • Physical and Theoretical Chemistry

Cite this

Yamasaki, N. L. S., Manzanares I., C., Baylor, L. C., Schatz, G. C., & Weitz, E. (1989). Spectroscopy of high vibrational levels of the N-N stretching mode of N-N-16O and N-N-18O. Journal of Physical Chemistry, 93(6), 2204-2209.