Issue 15, 2014
From the journal:

Chemical Communications

Efficient photocatalytic hydrogen generation from water by a cationic cobalt(ii) porphyrin†

Mirco Natali,*ab   Alessandra Luisa,c   Elisabetta Iengo*c  and  Franco Scandola*ab  

* Corresponding authors

a Dipartimento di Scienze Chimiche e Farmaceutiche, Università degli Studi di Ferrara, Via Fossato di Mortara 17-19, 44121 Ferrara, Italy
E-mail: mirco.natali@unife.it, snf@unife.it

b Centro Interuniversitario per la Conversione dell'Energia Solare (SOLARCHEM), sez. di Ferrara, Via L. Borsari- 46, 44121 Ferrara, Italy

c Dipartimento di Scienze Chimiche e Farmaceutiche, Università degli Studi di Trieste, Via L. Giorgieri 1, 34127 Trieste, Italy
E-mail: eiengo@units.it

Abstract

Efficient photocatalytic hydrogen evolution is obtained from 1 M phosphate buffer at pH 7 in the presence of a Ru(bpy)32+ sensitizer, an ascorbic acid sacrificial donor, and a water-soluble Co(II) porphyrin catalyst. Spectroscopic investigation of the system by stationary and time-resolved techniques enables a complete characterization of the photoinduced dynamics.

Graphical abstract: Efficient photocatalytic hydrogen generation from water by a cationic cobalt(ii) porphyrin

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Article information

DOI
https://doi.org/10.1039/C3CC48882A
Article type
Communication
Submitted
20 Nov 2013
Accepted
17 Dec 2013
First published
18 Dec 2013

Chem. Commun., 2014,50, 1842-1844

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Efficient photocatalytic hydrogen generation from water by a cationic cobalt(II) porphyrin

M. Natali, A. Luisa, E. Iengo and F. Scandola, Chem. Commun., 2014, 50, 1842 DOI: 10.1039/C3CC48882A

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