A DFT Study on Deactivation of Triplet Excited State Riboflavin by Polyphenols

The deactivation of triplet excited state riboflavin by polyphenols, e.g. rutin and catechin, was studied on the basis of density functional theory calculations. The results show that the H-atom transfer pathway is more feasible on thermodynamic grounds in comparison with the direct energy transfer...

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Bibliographic Details
Main Authors: Liang Shen, Hong-Fang Ji
Format: Article
Language:English
Published: MDPI AG 2008-10-01
Series:International Journal of Molecular Sciences
Subjects:
Online Access:http://www.mdpi.com/1422-0067/9/10/1908/