A Cu4S model for the nitrous oxide reductase active sites supported only by nitrogen ligands.
作者信息
Johnson Brittany J, Antholine William E, Lindeman Sergey V, Mankad Neal P
机构信息
Department of Chemistry, University of Illinois at Chicago, Chicago, IL, USA.
出版信息
Chem Commun (Camb). 2015 Jul 28;51(59):11860-3. doi: 10.1039/c5cc04675k.
Abstract
To model the (His)7Cu4Sn (n = 1 or 2) active sites of nitrous oxide reductase, the first Cu4(μ4-S) cluster supported only by nitrogen donors has been prepared using amidinate supporting ligands. Structural, magnetic, spectroscopic, and computational characterization is reported. Electrochemical data indicates that the 2-hole model complex can be reduced reversibly to the 1-hole state and irreversibly to the fully reduced state.
摘要
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