IR-LD spectral and theoretical analysis of l-tyrosinamide hydrochloride monohydrate

The possibilities of IR-LD spectroscopy of oriented solid samples as nematic liquid crystal suspension are used for detailed IR-band assignment of l-tyrosinamide hydrochloride monohydrate. In addition the theoretical ab initio results of protonated l-tyrosinamide on UHF/6-31++G∗∗ in gas phase are presented.