DSpace at EWHA: A supramolecular photocatalyst composed of a polyoxometalate and a photosensitizing water-soluble porphyrin diacid for the oxidation of organic substrates in water

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A supramolecular photocatalyst composed of a polyoxometalate and a photosensitizing water-soluble porphyrin diacid for the oxidation of organic substrates in water

Title: A supramolecular photocatalyst composed of a polyoxometalate and a photosensitizing water-soluble porphyrin diacid for the oxidation of organic substrates in water

Authors: Ishizuka T.; Ohkawa S.; Ochiai H.; Hashimoto M.; Ohkubo K.; Kotani H.; Sadakane M.; Fukuzumi S.; Kojima T.

Ewha Authors: Shunichi Fukuzumi

SCOPUS Author ID: Shunichi Fukuzumi

Issue Date: 2018

Journal Title: Green Chemistry

ISSN: 1463-9262

Citation: Green Chemistry vol. 20, no. 9, pp. 1975 - 1980

Publisher: Royal Society of Chemistry

Indexed: SCIE; SCOPUS

Document Type: Article

Abstract: A diprotonated form of a cationic water-soluble saddle-distorted porphyrin (H416+) forms stable supramolecular assemblies with multianionic polyoxometalates (POMs) by electrostatic interactions. An assembly of H416+ with a Ru-substituted POM can perform photocatalytic oxidation of organic substrates in water under visible-light irradiation through adduct formation of the H416+ moiety with an oxidant. © 2018 The Royal Society of Chemistry.