Changes in the structure and spectra of IR absorption and Raman scattering of aqueous solutions of ascorbic acid during their degradation
Svetlana A. Kutsenko, Volgograd State University, Volgograd, Russia
Abstract
The results of molecular modeling of the IR absorption and Raman spectra of aqueous solutions of ascorbic acid and its degradation products: dehydroascorbic acid, diketogulonic acid, and furfural are presented. Changes in the spectra have been discovered, which make it possible to reveal successive changes in the structure of molecules in the process of degradation of ascorbic acid solutions.
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Kutsenko S.A.
Volgograd State University
Russia
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