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

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.



Titolo: Efficient photocatalytic hydrogen generation from water by a cationic cobalt(II) porphyrin
Autori: 
LUISA, ALESSANDRA
IENGO, ELISABETTA
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Data di pubblicazione: 2014
Rivista: 
CHEMICAL COMMUNICATIONS  
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.
Handle: http://hdl.handle.net/11368/2805925
Digital Object Identifier (DOI): http://dx.doi.org/10.1039/c3cc48882a
Appare nelle tipologie:1.1 Articolo in Rivista

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