THE FAR INFRARED SPECTRA OF SEVERAL n-DICARBOXYLIC ACIDS.
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Date
1966
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Publisher
Ohio State University
Abstract
The far infrared spectra (600 to $75 cm^{-1}$) of a series of crystalline n-dicarboxylic acids, $COOH(CH_{2})_{n}COOH$ for $n = 3$ to 8, have been obtained mostly in vaseline mulls with the aid of a Perkin-Elmer Model 301 Spectrometer. These spectral data were used in conjunction with the infrared and Raman data previously $reported^{1}$ to verify and extend the interpretation of the crystalline n-dicarboxylic acids. The far infrared spectra of the series $COOH(CH_{2})_{12}COOH, CH_{3}(CH_{2})_{12}COOH$, and $CH_{3}(CH_{2})_{12} CH_{2}OH$ have also been recorded. The skeletal vibrations observed in this region for this series appear to confirm the recent calculations of $Okada.^{2}$
Description
$^{1}$ Nielsen, J. Rud and C. E. Hathaway, 8th European Congress on Molecular Spectroscopy, Copenhagen, Denmark, August 14-20, 1965. $^{2}$ Okada, Kenkichi, J. Chem. Phys. 43, 2497 (1965).
Author Institution: Department of Physics, Kansas State University
Author Institution: Department of Physics, Kansas State University