Synthesis and structure of tetranuclear zinc(II) and binuclear copper(II) complexes of a dithiolate compartmental macrocyclic ligand: a model for the binuclear CuAsite in cytochrome c oxidase and N2O reductase
- 1 January 1996
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Chemical Communications
- No. 22,p. 2573-2574
- https://doi.org/10.1039/cc9960002573
Abstract
The tetranuclear cluster [Zn2L(µ-OH)]2[ClO4]2·2H2O (L = dianion of the condensation product of 1,3-diaminopropane and 2,6-diformyl-4-methylthiophenol) shows two unique dinuclear ZnII units linked by two µ-hydroxy bridges; the structure of the CuII complex [Cu2L(HOMe)2](NO3)]PF6 shows square-pyramidal coordination at the Cu centres with two thiolate bridges and two terminal N-donors, with a Cu⋯Cu separation of 3.264(2)Å.Keywords
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