Regioselective (12)CO/(13)CO exchange activity of a mixed-valent Fe(ii)Fe(i) model of the H(ox) state of [FeFe]-hydrogenase

Chem Commun (Camb). 2008 Apr 7:(13):1563-5. doi: 10.1039/b719559a. Epub 2008 Feb 20.

Abstract

A mixed-valent Fe(ii)Fe(i) model of the H(ox) state of [FeFe]-hydrogenase is shown, under certain conditions, to exhibit regioselective (12)CO/(13)CO exchange activity similar to that observed for H(ox).

Publication types

  • Research Support, Non-U.S. Gov't
  • Research Support, U.S. Gov't, Non-P.H.S.

MeSH terms

  • Carbon Isotopes
  • Carbon Monoxide / chemistry*
  • Ferrous Compounds / chemistry*
  • Hydrogenase / chemistry*
  • Iron-Sulfur Proteins / chemistry*
  • Ligands
  • Molecular Conformation
  • Oxidation-Reduction
  • Stereoisomerism

Substances

  • Carbon Isotopes
  • Ferrous Compounds
  • Iron-Sulfur Proteins
  • Ligands
  • Carbon Monoxide
  • iron hydrogenase
  • Hydrogenase