INFRARED AND RAMAN-SPECTRA OF L-ASPARAGINE AND L-ASPARAGINE-D(5) IN THE SOLID-STATE

The infrared and Raman spectra of L-asparagine and ND3+, ND2-L-asparag ine as solid samples were recorded. The data obtained were used to pro pose a general assignment of the fundamental vibrational modes on the basis of the measured isotopic shifts and correlations with previous d ata reported for other amino acids and related molecules.