Serendipitous formation of oxygen-bridged CuII6M (M = MnII, CoII) double cubanes showing electrocatalytic water oxidation

Anna Carissa M. San Esteban; Naoto Kuwamura; Nobuto Yoshinari; Takumi Konno

doi:10.1039/D1CC07199H

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Serendipitous formation of oxygen-bridged Cu ^II₆M (M = Mn^II, Co^II) double cubanes showing electrocatalytic water oxidation†

Anna Carissa M. San Esteban,^a Naoto Kuwamura,

^a Nobuto Yoshinari

^a and Takumi Konno

*^a

Author affiliations

* Corresponding authors

^a Department of Chemistry, Graduate School of Science, Osaka University, Toyonaka, Osaka 560-0043, Japan
E-mail: konno@chem.sci.osaka-u.ac.jp
Tel: +81-6-6850-5765

Abstract

Hydroxido-bridged Cu^II₆M double-cubane clusters (M = Mn^II, Co^II) supported by D-penicillaminedisulfide were unexpectedly formed by treating a D-penicillaminato Cu^II₂Pt^II₂ complex with MBr₂ in water. The clusters displayed heterogeneous electrocatalytic activities for water oxidation dependent on the central M shared by two Cu^II cubane units.

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Article information

DOI: https://doi.org/10.1039/D1CC07199H
Article type: Communication
Submitted: 23 Dec 2021
Accepted: 04 Mar 2022
First published: 07 Mar 2022

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Chem. Commun., 2022,58, 4192-4195

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Serendipitous formation of oxygen-bridged Cu^II₆M (M = Mn^II, Co^II) double cubanes showing electrocatalytic water oxidation

A. C. M. San Esteban, N. Kuwamura, N. Yoshinari and T. Konno, Chem. Commun., 2022, 58, 4192 DOI: 10.1039/D1CC07199H

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