A covalently linked nickel(II) porphyrin–ruthenium(II) tris(bipyridyl) dyad for efficient photocatalytic water oxidation

Emmanouil Nikoloudakis; Ajyal Z. Alsaleh; Georgios Charalambidis; Athanassios G. Coutsolelos; Francis D'Souza

doi:10.1039/D2CC03563D

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A covalently linked nickel(ii) porphyrin–ruthenium(ii) tris(bipyridyl) dyad for efficient photocatalytic water oxidation†

Emmanouil Nikoloudakis,

^a Ajyal Z. Alsaleh,^b Georgios Charalambidis,

^a Athanassios G. Coutsolelos

*^a and Francis D'Souza

*^b

Author affiliations

* Corresponding authors

^a Department of Chemistry, University of Crete, and Institute of Electronic Structure and Laser (IESL), Foundation for Research and Technology – Hellas (FORTH), Voutes Campus, Heraklion 70013, Crete, Greece
E-mail: acoutsol@uoc.gr

^b Department of Chemistry, University of North Texas, 1155 Union Circle, #305070, Denton, TX 76203-5017, USA
E-mail: Francis.dsouza@unt.edu

Abstract

Visible-light-induced oxidation of water to dioxygen, catalyzed by a newly synthesized NiP-Ru dyad consisting of a ruthenium tris(bipyridyl), [Ru(bpy)₃]²⁺ as a photosensitizer, and a low-cost nickel porphyrin, NiP as a water oxidation catalyst is reported.

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Article information

DOI: https://doi.org/10.1039/D2CC03563D
Article type: Communication
Submitted: 27 Jun 2022
Accepted: 30 Sep 2022
First published: 05 Oct 2022
This article is Open Access

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Chem. Commun., 2022,58, 12078-12081

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A covalently linked nickel(II) porphyrin–ruthenium(II) tris(bipyridyl) dyad for efficient photocatalytic water oxidation

E. Nikoloudakis, A. Z. Alsaleh, G. Charalambidis, A. G. Coutsolelos and F. D'Souza, Chem. Commun., 2022, 58, 12078 DOI: 10.1039/D2CC03563D

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Chemical Communications

A covalently linked nickel(ii) porphyrin–ruthenium(ii) tris(bipyridyl) dyad for efficient photocatalytic water oxidation†

Abstract

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A covalently linked nickel(II) porphyrin–ruthenium(II) tris(bipyridyl) dyad for efficient photocatalytic water oxidation

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