Kunnath Roji J, Prathapachandra Kurup M R, Ng Seik Weng
Department of Applied Chemistry, Cochin University of Science and Technology, Kochi 682 022, India.
Acta Crystallogr Sect E Struct Rep Online. 2012 Oct 1;68(Pt 10):m1302. doi: 10.1107/S1600536812039918. Epub 2012 Sep 26.
The Cu(II) atom in the title compound, [Cu(NCS)(2)(C(16)H(15)N(3)O)], is bonded to the N atoms of two thio-cyanate ions, and is N,N'-chelated by the Schiff base ligand. The four N atoms surround the metal atom to form a distorted square; the square environment is distorted towards a square pyramid by a long Cu⋯O inter-action. In the crystal, two C atoms of the pyrrolidin-2-one ring are disordered over two positions in a 1:1 ratio.
在标题化合物[Cu(NCS)₂(C₁₆H₁₅N₃O)]中,铜(II)原子与两个硫氰酸根离子的氮原子键合,并被席夫碱配体进行N,N'-螯合。四个氮原子围绕金属原子形成一个扭曲的正方形;通过一个长的Cu⋯O相互作用,正方形环境向四方锥扭曲。在晶体中,吡咯烷-2-酮环的两个碳原子在两个位置上以1:1的比例无序排列。