Abstract

Good potential: A biomimetic model of the iron hydrogenase active site functions as a catalyst for electrochemical proton reduction at relatively moderate negative potentials. The catalytic cycle (see scheme) involves the protonation of the azadithiolate nitrogen atom as its initial step. This system may eventually be used to achieve light-activated hydrogen evolution.

Keywords

HydrogenaseActive siteCatalysisProtonationCatalytic cycleElectrochemistryHydrogenChemistryProtonHydrogen atomPhotochemistryCombinatorial chemistryElectrodeBiochemistryPhysical chemistryPhysicsOrganic chemistry

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Publication Info

Year
2004
Type
article
Volume
43
Issue
8
Pages
1006-1009
Citations
244
Access
Closed

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Cite This

Sascha Ott, M. Kritikos, Björn Åkermark et al. (2004). A Biomimetic Pathway for Hydrogen Evolution from a Model of the Iron Hydrogenase Active Site. Angewandte Chemie International Edition , 43 (8) , 1006-1009. https://doi.org/10.1002/anie.200353190

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DOI
10.1002/anie.200353190