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Liaison hydrogène en phase liquide et spectrométrie Raman. III—structure et intensité de la bande ν(OH) d'alcools primaires en solvants inertes
Author(s) -
Perchard C.,
Perchard J. P.
Publication year - 1978
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.1250070402
Subject(s) - raman spectroscopy , chemistry , raman scattering , intermolecular force , methanol , analytical chemistry (journal) , molecule , organic chemistry , physics , optics
The Raman spectra of methanol in CCl 4 solutions and of isopropanol in freon mixtures were recorded in the OH(OD) stretching region for different concentrations and temperatures. As for pure liquids one observes in the high polymer region a two‐component structure which is shown to originate from intermolecular coupling. Measurements of the scattering activity of the ν(OH) and ν(CH) bands for increasing concentrations shows the invariance of the Raman intensity for the ν(CH) bands but an increase for the ν(OH) band.