High-Turnover Photochemical Hydrogen Production Catalyzed by a Model Complex of the [FeFe]-Hydrogenase Active Site

Lifting the diiron curtain: 200 equivalents of H2 per catalyst at a maximum turnover rate of 3.7 H2 per minute can be obtained in a light‐driven proton reduction process in near‐neutral H2O/DMF (pH 5.5) by using an [FeFe]‐hydrogenase active‐site model complex as the catalyst (see scheme)....

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Veröffentlicht in:	Chemistry : a European journal 2010-01, Vol.16 (1), p.60-63
Hauptverfasser:	Streich, Daniel, Astuti, Yeni, Orlandi, Michele, Schwartz, Lennart, Lomoth, Reiner, Hammarström, Leif, Ott, Sascha
Format:	Artikel
Sprache:	eng
Schlagworte:	Catalysis Catalysts Catalytic Domain Chemistry Curtains Hoisting homogeneous catalysis hydrogen Hydrogen - chemistry Hydrogen production Hydrogenase - chemistry Hydrogenase - metabolism hydrogenase models iron Iron Compounds - chemistry Molecular Structure NATURAL SCIENCES NATURVETENSKAP Photochemical Photochemistry Reduction Turnover rate
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Beschreibung
Zusammenfassung:	Lifting the diiron curtain: 200 equivalents of H2 per catalyst at a maximum turnover rate of 3.7 H2 per minute can be obtained in a light‐driven proton reduction process in near‐neutral H2O/DMF (pH 5.5) by using an [FeFe]‐hydrogenase active‐site model complex as the catalyst (see scheme).
ISSN:	0947-6539 1521-3765 1521-3765
DOI:	10.1002/chem.200902489