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Proceedings Paper

Infrared Intensities in the liquid Phase, OH Vibrations of Primary Aliphatic Alcohols
Author(s): Hans H. Eysel; John E. Bertie
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Paper Abstract

A method is presented to assess the infrared optical constants from ATR measurements with the "CIRCLE"R assembly. The complex refractive index A = n+ik and the complex dielectric constants E = E'+iE" are obtained by successive approximations with Kramers-Kronig transforms and application of Fresnels equations of reflection. Optical constants and a molar representation of intensities of the lower n-alcohols is given. Integrated intensities of vOH and out of plane 80H are constant for the hydrogen bonded associates of the series of compounds studied in their pure liquids. On the basis of intensity data in CC14 solution a model of self association is discussed for methanol.

Paper Details

Date Published: 20 December 1985
PDF: 2 pages
Proc. SPIE 0553, Fourier and Computerized Infrared Spectroscopy, (20 December 1985); doi: 10.1117/12.970785
Show Author Affiliations
Hans H. Eysel, University of Heidelberg (Germany)
John E. Bertie, University of Alberta (Canada)

Published in SPIE Proceedings Vol. 0553:
Fourier and Computerized Infrared Spectroscopy
David G. Cameron; Jeannette G. Grasselli, Editor(s)

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