Crystal structure of bis[μ-S-hexyl 3-(2-oxidobenzylidene)dithiocarbazato-κ4O,N3,S:O]dicopper(II)

Acta Crystallographica Section E: Crystallographic Communications

卷:71

R. Miyatake¹  M. C. Sheikh²  E. Zangrando³  M. S. Begum⁴  M. B. H. Howlader⁴ 

[1] Center for Environmental Conservation and Research Safety, University of Toyama, 3190 Gofuku, Toyama 930-8555, Japan;

[2] Department of Applied Chemistry, Faculty of Engineering, University of Toyama, 3190 Gofuku, Toyama 930-8555, Japan;

[3] Department of Chemical and Pharmaceutical Sciences, via Giorgieri 1, 34127, Trieste, Italy;

[4] Department of Chemistry, Rajshahi University, Rajshahi-6205, Bangladesh;

关键词: crystal structure;    Schiff base;    binuclear copper(II) complex;    dithiocarbazate ligand;   

DOI  :  10.1107/S2056989015022914

来源: DOAJ

【 摘 要 】

The title compound, [Cu2(C14H18N2OS2)2], is a binuclear copper(II) complex of an oxybenzylidenedithiocarbazate ligand. The ligand coordinates in a tridentate manner through N-, S- and O-donor atoms. Each O atom also bridges to a second CuII ion to form the binuclear species. It has a central Cu2O2 rhomboid moiety and a metal-to-metal separation of 2.9923 (6) Å. In the crystal, the binuclear complexes stack along the a axis with all the hexyl chains located side-by-side, forming a hydrophobic region. The complexes are linked via C—H...N hydrogen bonds, forming chains along the c-axis direction. One CuII atom has the S atom of a symmetry-related complex located approximately in the apical position at 2.9740 (11) Å. This weak interaction links the chains to form slabs parallel to the ac plane.

【 授权许可】

Unknown