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Proceedings Paper

FT-Raman investigations of highly colored compounds
Author(s): Christophe Depecker; P. Legrand; J. C. Merlin; B. Sombret
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Paper 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.

Paper Details

Date Published: 1 March 1992
PDF: 2 pages
Proc. SPIE 1575, 8th Intl Conf on Fourier Transform Spectroscopy, (1 March 1992); doi: 10.1117/12.56371
Show Author Affiliations
Christophe Depecker, Univ. des Sciences et Techniques de Lille Flandres (France)
P. Legrand, Univ. des Sciences et Techniques de Lille Flandres (France)
J. C. Merlin, Univ. des Sciences et Techniques de Lille Flandres (France)
B. Sombret, Univ. des Sciences et Techniques de Lille Flandres (France)


Published in SPIE Proceedings Vol. 1575:
8th Intl Conf on Fourier Transform Spectroscopy

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