Release Time:2019-03-10  Hits:

Indexed by: Journal Article

Date of Publication: 2008-01-01

Journal: JOURNAL OF COORDINATION CHEMISTRY

Included Journals: SCIE

Volume: 61

Issue: 12

Page Number: 1856-1861

ISSN: 0095-8972

Key Words: diiron complex; iron-only hydrogenase; ruthenium photosensitizer; trinuclear complex

Abstract: An NH(2)-functionlized [Fe(2)S(2)] model complex of the iron-only hydrogenase active site was covalently linked to the tris( bipyridine) ruthenium photosensitizer. The [RuFeFe] trinuclear complex 1 was characterized by MS, IR, UV-vis, (1)H & (13)C NMR spectra. A quasi-reversible reduction peak at - 1.41V versus Ag/Ag(+) for the Fe(I)Fe(I)/Fe(I)Fe(0) process is observed in the cyclic voltammogram of 1.