Fourier Transform Far Infrared Studies Of Matrix-Isolated Alcohols

Werner A.P. Luck; Otto Schrems

doi:10.1117/12.932110

29 October 1981 Fourier Transform Far Infrared Studies Of Matrix-Isolated Alcohols

Werner A.P. Luck, Otto Schrems

Proceedings Volume 0289, 1981 Intl Conf on Fourier Transform Infrared Spectroscopy; (1981) https://doi.org/10.1117/12.932110
Event: 1981 International Conference on Fourier Transform Infrared Spectroscopy, 1981, Columbia, United States

Abstract

Low temperature matrix spectra of alcohols have been investigated in the region 50 cm^-1; to 400 cm^-1. Vibration frequencies associated with the hydrogen-bonded system R-OH...0 and the torsional modes have been assigned. From studies of the pure alcohols and from the concentration dependency of the observed bands it was found that the hydrogen bond stretching frequencies (ν_σ) appear in the 100 - 160 cm^-1; range. At higher M/A ratios the OH torsion modes (τ_OH) were identified in the 200 - 300 cm^-1; region. The influence of various matrix gases on the absorption frequencies has also been studied.

Citation Download Citation

Werner A.P. Luck and Otto Schrems "Fourier Transform Far Infrared Studies Of Matrix-Isolated Alcohols", Proc. SPIE 0289, 1981 Intl Conf on Fourier Transform Infrared Spectroscopy, (29 October 1981); https://doi.org/10.1117/12.932110

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