A Fully Noble Metal-Free Photosystem Based on Cobalt-Polyoxometalates Immobilized in a Porphyrinic Metal–Organic Framework for Water Oxidation

Paille, Grégoire; Gómez-Mingot, María; Roch‐Marchal, Catherine; Lassalle‐Kaiser, Benedikt; Mialane, Pierre; Fontecave, Marc; Mellot‐Draznieks, Caroline; Dolbecq, Anne

doi:10.1021/jacs.7b11788

Public

A Fully Noble Metal-Free Photosystem Based on Cobalt-Polyoxometalates Immobilized in a Porphyrinic Metal–Organic Framework for Water Oxidation

Published in Journal of the American Chemical Society • Feb 2, 2018

Authors:

Grégoire Paille

María Gómez-Mingot

Catherine Roch‐Marchal

Abstract

The sandwich-type polyoxometalate (POM) [(PW 9 O 34 ) 2 Co 4 (H 2 O) 2 ] 10– was immobilized in the hexagonal channels of the Zr(IV) porphyrinic MOF-545 hybrid framework. The resulting composite was fully characterized by a panel of physicochemical techniques. Calculations allowed identifying the lo...

Subject

Polyoxometalate

Chemistry

Metal-organic framework

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