Manganese (III) porphyrin covalently bound to sol-gel derived silica (Mn (III) porphyrinosilica): a reusable and green heterogeneous photocatalyst for oxidative …

…, A Zabardasti, MH Rahmati

Index: Farhadi, Saeid; Zabardasti, Abedien; Rahmati, Mohammad Hosien Journal of Chemical Research, 2011 , vol. 35, # 3 p. 157 - 160

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Citation Number: 4

Abstract

Manganese (III)(5, 10, 15, 20-tetrakis (2, 6-dichlorophenyl) porphyrin) chloride, MnIII (TDCPP) Cl, was chemically (covalently) bound to a silica matrix by a sol-gel method and used as a new reusable heterogeneous photocatalyt for the selective and efficient oxidative decarboxylation of α-arylacetic acids with H2O2 as a mild and clean oxidant at room temperature. The activity of this heterogeneous photocatalytic system is higher than that of ...