FT-Raman investigations of highly colored compounds

Christophe Depecker; P. Legrand; J. C. Merlin; B. Sombret

doi:10.1117/12.56371

1 March 1992 FT-Raman investigations of highly colored compounds

Christophe Depecker, P. Legrand, J. C. Merlin, B. Sombret

Proceedings Volume 1575, 8th Intl Conf on Fourier Transform Spectroscopy; (1992) https://doi.org/10.1117/12.56371
Event: Eighth International Conference on Fourier Transform Spectroscopy, 1991, Lubeck-Travemunde, Germany

Abstract

A preliminary investigation of the vibrational properties of anthocyanidins, the most important group of plant pigments, is presented. The results indicate that the visible chromophore is mainly located on the benzopyrylium moiety and emphasize the complementarity of FT-Raman analysis in regard to resonance Raman (RR) and infrared spectroscopies for highly colored compounds.

Citation Download Citation

Christophe Depecker, P. Legrand, J. C. Merlin, and B. Sombret "FT-Raman investigations of highly colored compounds", Proc. SPIE 1575, 8th Intl Conf on Fourier Transform Spectroscopy, (1 March 1992); https://doi.org/10.1117/12.56371

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