[FeFe] Hydrogenase: Protonation of {2Fe3S} systems and formation of super-reduced hydride states

Jablonskyte, Ausra, Wright, Joseph A. ORCID: https://orcid.org/0000-0001-9603-1001, Fairhurst, Shirley A., Webster, Lee R. and Pickett, Christopher J. (2014) [FeFe] Hydrogenase: Protonation of {2Fe3S} systems and formation of super-reduced hydride states. Angewandte Chemie-International Edition, 53 (38). pp. 10143-10146. ISSN 1433-7851

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Abstract

The synthesis and crystallographic characterization of a complex possessing a well-defined {2Fe3S(μ-H)} core gives access to a paramagnetic bridging hydride with retention of the core geometry. Chemistry of this 35-electron species within the confines of a thin-layer FTIR spectro-electrochemistry cell provides evidence for a unprecedented super-reduced FeI(μ-H)FeI intermediate.

Item Type:	Article
Uncontrolled Keywords:	density functional calculations,electrochemistry,enzyme models,hybrides,iron
Faculty \ School:	Faculty of Science Faculty of Science > School of Chemistry (former - to 2024)
UEA Research Groups:	Faculty of Science > Research Groups > Biophysical Chemistry (former - to 2017) Faculty of Science > Research Groups > Synthetic Chemistry (former - to 2017) Faculty of Science > Research Groups > Chemistry of Materials and Catalysis Faculty of Science > Research Groups > Chemistry of Light and Energy Faculty of Science > Research Groups > Energy Materials Laboratory
Depositing User:	Pure Connector
Date Deposited:	04 Nov 2014 11:58
Last Modified:	25 Sep 2024 11:32
URI:	https://ueaeprints.uea.ac.uk/id/eprint/50631
DOI:	10.1002/anie.201406210

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