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  • Title: Photocatalytic oxidation of organic compounds in a hybrid system composed of a molecular catalyst and visible light-absorbing semiconductor.
    Author: Zhou X, Li F, Li X, Li H, Wang Y, Sun L.
    Journal: Dalton Trans; 2015 Jan 14; 44(2):475-9. PubMed ID: 25407102.
    Abstract:
    Photocatalytic oxidation of organic compounds proceeded efficiently in a hybrid system with ruthenium aqua complexes as catalysts, BiVO4 as a light absorber, [Co(NH3)5Cl](2+) as a sacrificial electron acceptor and water as an oxygen source. The photogenerated holes in the semiconductor are used to oxidize molecular catalysts into the high-valent Ru(IV)=O intermediates for 2e(-) oxidation.
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