Crystal structure of bis-{S-hexyl 3-[4-(di-methyl-amino)-benzyl-idene]di-thio-carbazato-κ(2) N (3),S}copper(II)

E Zangrando; M S Begum; R Miyatake; M C Sheikh; Md M Hossain

doi:10.1107/S2056989015009342

Crystal structure of bis-{S-hexyl 3-[4-(di-methyl-amino)-benzyl-idene]di-thio-carbazato-κ(2) N (3),S}copper(II)

Acta Crystallogr E Crystallogr Commun. 2015 May 28;71(Pt 6):706-8. doi: 10.1107/S2056989015009342. eCollection 2015 Jun 1.

Authors

E Zangrando¹, M S Begum², R Miyatake³, M C Sheikh⁴, Md M Hossain²

Affiliations

¹ Department of Chemical and Pharmaceutical Sciences, via Giorgieri 1, 34127 Trieste, Italy.
² Department of Chemistry, Rajshahi University, Rajshahi-6205, Bangladesh.
³ Center for Environmental Conservation and Research Safety, University of Toyama, 3190 Gofuku, Toyama, 930-8555, Japan.
⁴ Department of Applied Chemistry, Faculty of Engineering, University of Toyama, 3190 Gofuku, Toyama 930-8555, Japan.

Abstract

In the title complex, [Cu(C16H24N3S2)2], the Cu(II) atom is coordinated by two azomethine N and two thiol-ate S atoms of the chelating Schiff base ligands, resulting in a distorted square-planar coordination environment. The S-Cu-N chelating angle is of 84.41 (5)°. The Cu(II) atom is located on a crystallographic inversion centre, leading to a trans configuration of the N,S-chelating ligands.

Keywords: copper(II) complex; crystal structure; dithiocarbazate ligand.