Issue 55, 2022
From the journal:

Chemical Communications

High quantum yield photochemical water oxidation using a water-soluble cobalt phthalocyanine as a homogenous catalyst†

Takashi Nakazono, ORCID logo *a   Nagisa Amino,b   Risa Matsuda,b   Daichi Sugawara ORCID logo b  and  Tohru Wada ORCID logo *b  

* Corresponding authors

a Research Center for Artificial Photosynthesis (ReCAP), Osaka Metropolitan University, 3-3-138, Sumiyoshi-ku, 558-8585, Osaka, Japan
E-mail: nakazono@omu.ac.jp

b Department of Chemistry, College of Science, Rikkyo University, 3-34-1, Toshima-ku, 171-8501, Tokyo, Japan

Abstract

We demonstrated high catalytic activity (TON = 670, TOFmax = 2.7 s−1) of a water-soluble cobalt phthalocyanine complex (CoPcTS, PcTS = phthalocyaninetetrasulfonate) for visible light-driven photochemical water oxidation and investigated its reaction mechanism by electrochemical and spectroscopic measurements.

Graphical abstract: High quantum yield photochemical water oxidation using a water-soluble cobalt phthalocyanine as a homogenous catalyst

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Article information

DOI
https://doi.org/10.1039/D2CC01985J
Article type
Communication
Submitted
07 Apr 2022
Accepted
09 Jun 2022
First published
21 Jun 2022

Chem. Commun., 2022,58, 7674-7677

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High quantum yield photochemical water oxidation using a water-soluble cobalt phthalocyanine as a homogenous catalyst

T. Nakazono, N. Amino, R. Matsuda, D. Sugawara and T. Wada, Chem. Commun., 2022, 58, 7674 DOI: 10.1039/D2CC01985J

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