Begum M S, Howlader M B H, Sheikh M C, Miyatake R, Zangrando E
Department of Chemistry, Rajshahi University, Rajshahi-6205, Bangladesh.
Department of Applied Chemistry, Faculty of Engineering, University of Toyama, 3190 Gofuku, Toyama 930-8555, Japan.
Acta Crystallogr E Crystallogr Commun. 2015 Dec 9;71(Pt 12):m249-50. doi: 10.1107/S2056989015022914. eCollection 2015 Dec 1.
The title compound, [Cu2(C14H18N2OS2)2], is a binuclear copper(II) complex of an oxybenzyl-idenedi-thio-carbazate ligand. The ligand coordinates in a tridentate manner through N-, S- and O-donor atoms. Each O atom also bridges to a second Cu(II) 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 hydro-phobic region. The complexes are linked via C-H⋯N hydrogen bonds, forming chains along the c-axis direction. One Cu(II) atom has the S atom of a symmetry-related complex located approximately in the apical position at 2.9740 (11) Å. This weak inter-action links the chains to form slabs parallel to the ac plane.
标题化合物[Cu2(C14H18N2OS2)2]是一种氧苄叉二硫代氨基脲配体的双核铜(II)配合物。该配体通过N、S和O供体原子以三齿方式配位。每个O原子还桥连到第二个Cu(II)离子上，形成双核物种。它具有一个中心Cu2O2菱形部分，金属间距离为2.9923(6)Å。在晶体中，双核配合物沿a轴堆积，所有己基链并排排列，形成一个疏水区域。配合物通过C-H⋯N氢键相连，沿c轴方向形成链。一个Cu(II)原子与一个对称相关配合物的S原子位于大约2.9740(11)Å的顶端位置。这种弱相互作用将链连接起来，形成平行于ac平面的层板。
