Abstract
AbstractWe report the effect of samarium complexation of a modified flavin entity in displaying efficient photocatalytic activity toward sulfoxidation reactions. Single-crystal X-ray diffraction studies were performed for the structural characterization of the photocatalyst. Spectroscopic and electrochemical studies were undertaken to better understand the nature of the complex when compared with the nonmetalated flavin moiety. The catalytic efficiency was maximal in 2:8 water–2,2,2-trifluoroethanol using 1 mol% of the catalyst in the presence of blue LED light under an oxygen atmosphere. Insignificant product formation was observed with the nonmetalated flavin moiety. A wide range of sulfides were used to explore the substrate scope.
Funder
Science and Engineering Research Board
Cited by
7 articles.
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