Comparison IR spectra of alanine CH3CH(NH2)COOH and alanine CD3CH(NH2)COOH

23rd International Conference on Spectral Line Shapes

Brym, Szczepan^1

University of Warmia and Mazury, Faculty of Mathematics and Computer Science, Sloneczna 54, Olsztyn

10 -710, Poland^1

关键词: ATR FTIR;    Frequency shift;    FT-IR spectrum;    IR spectrum;    Side-chains;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/810/1/012026/pdf
DOI  :  10.1088/1742-6596/810/1/012026

来源: IOP

【 摘 要 】

Comparison of spectra by ATR FTIR technique was made. For comparison the fingerprint region below 1500cm-1was chosen. After replacement of hydrogen with deuterium in side chain the frequency shift of most of the bands to lower values in FTIR spectrum was observed.