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The vibrational spectrum and the normal coordinate analysis of KOX (X H or D)
Author(s) -
Kanesaka Isao,
Kawahara Hisakazu,
Kawai Kiyoyasu
Publication year - 1984
Publication title -
journal of raman spectroscopy
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.748
H-Index - 110
eISSN - 1097-4555
pISSN - 0377-0486
DOI - 10.1002/jrs.1250150307
Subject(s) - raman spectroscopy , force constant , chemistry , valence (chemistry) , spectral line , force field (fiction) , molecular physics , analytical chemistry (journal) , nuclear magnetic resonance , crystallography , molecule , physics , optics , quantum mechanics , organic chemistry , chromatography
The Raman spectra of KOX (X H or D) at 77 K and room temperature are reported. The observed frequencies are assigned on the basis of a normal coordinate analysis by use of the valence force field. The KO stretching force constants are consistent with those expected from bond distances or related compounds. Dispersion relations are derived and some bands are assigned to a combination band at critical points.