학술논문
Synthesis of MFe3S4 clusters containing a planar M(super II) site (M=Ni, Pd, Pt), a structural element in the C-cluster of carbon monoxide dehydrogenase
Document Type
Academic Journal
Source
Journal of the American Chemical Society. August 10, 2005, Vol. 127 Issue 31, 11092-11101
Subject
Language
English
ISSN
0002-7863
Abstract
The ligand substitution chemistry of tetrahedral Ni(super II) in a cubane-type cluster, provide other reactions leading to the formation of planar sites in cubanoid clusters and document certain substitution reactions of cubane-type Fe4S4 clusters. Cubane-type [NiFe3S4](super +) clusters containing tetrahedral Ni(super II) sites can be formed by two procedures, metal ion incorporation into cuboidal [Fe3S4(LS3)](super 3-) by reaction with Ni(super 0), Ni(super I) or Ni(super II)/RS(super -) species and reaction of Ni(super 0) species with linear [Fe3S4(SR)4](super 3-).