Issue 31, 2010

Directing protonation in [FeFe] hydrogenase active site models by modifications in their second coordination sphere

Abstract

Subtle changes in the second coordination sphere of [Cl2bdtFe2(CO)4(Ph2P–CH2–X–CH2–PPh2)] (bdt = benzene-1,2-dithiolate, X = NCH3, NCH2CF3, CH2) that do not influence the electronic character of the Fe2 center can however direct protonation to three different sites: the N in the bis-phosphane, the Fe–Fe bond or the bdt-S.

Graphical abstract: Directing protonation in [FeFe] hydrogenase active site models by modifications in their second coordination sphere

Supplementary files

Article information

Article type
Communication
Submitted
01 Apr 2010
Accepted
17 Jun 2010
First published
01 Jul 2010

Chem. Commun., 2010,46, 5775-5777

Directing protonation in [FeFe] hydrogenase active site models by modifications in their second coordination sphere

S. Ezzaher, A. Gogoll, C. Bruhn and S. Ott, Chem. Commun., 2010, 46, 5775 DOI: 10.1039/C0CC00724B

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