Influence of the hydrogen bond on the NH stretching frequencies in amino-acids

RS Krishnan, K Krishnan - Proceedings of the Indian Academy of Sciences …, 1964 - Springer
The spectra of glycine, its addition compounds and other amino-acids exhibit Raman lines in
the region from 3250 cm.− 1 to 2500 cm.− 1 It has been shown that these lines cannot be …

Spectroscopy of amines of pharmaceutical interest

IB Eisdorfer, RJ Warren, JE Zarembo - Journal of Pharmaceutical Sciences, 1968 - Elsevier
LTHOUGH THE USE of alkaloidal amines of A plant origin as therapeutic agents extends
well back into the history of mankind, it was not until the advent of synthetic organic …

[PDF][PDF] Study of Ferroelectric Phase Transition in Triglycine Selenate Crystal

PC Khanduri, TC Upadhyay - jmr.sharadpauri.org
Triglycine selenate (TGSe) is a Hydrogen bondend order disorder type ferroelectric, which
go through a structural phase transition at Tc= 295K. TGSe is very similar to the Triglycine …

[引用][C] Low-frequency Raman scattering by ferroelectric triglycine fluoberyllate crystals

IT Savatinova, PD Simova, M Markov - Journal of Applied Spectroscopy, 1969 - Springer
The low-frequency Raman spectrum of a TGS single crystal has been examined [3] from 80
to-140~ The frequency w2= 70 cm-i shifts at the transition point. New frequencies (Iii and 92 …

[引用][C] Raman scattering in crystals of the triglycinesulfate family

AV Sorokin, VM Varikash, VF Shabanov - Journal of Applied Spectroscopy, 1977 - Springer
During a variable-temperature laser Raman spectroscopic investigation of crystals
belonging to the triglycinesulfate {TGS) family in the vicinity of the Curie point [1-3] …

[引用][C] PROTONATION OF THE EXCITED 3-AMINOACRIDINE MOLECULE 65

TINAK CRYSTAL - Optics and Spectroscopy …, 1970 - Optical Society of America.