Polarized Micro-Raman and FT-IR Spectra of L-Glutamine
- 1 April 1993
- journal article
- research article
- Published by SAGE Publications in Applied Spectroscopy
- Vol. 47 (4) , 446-451
- https://doi.org/10.1366/0003702934335083
Abstract
The infrared, Raman, and polarized micro-Raman spectra of the amino acid L-glutamine and its N,N'-d5 derivative in the crystalline state have been recorded and measured. The data obtained were used to propose a general assignment of the vibrational fundamentals on the basis of the intensity changes observed from the polarized Raman spectra, the iso-topic shifts measured from the deuterated isotopomer, and the correlations with frequencies assigned for other amino acids and related molecules.Keywords
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