Crystal structure of the cis-bis [4-chloro-N-(pyrrolidine-1-carbothioyl)-benzamido] copper (II) complex

The crystal and molecular structure of the cis-bis[4-chloro-N-(pyrrolidine-l-carbothioyl)-benzamido] copper(II) complex was determined by single-crystal X-ray diffraction. The title compound, $C_{24}H_{24}N_4O_2 S_2Cl_2Cu$, crystalizes in the triclinic space group P-l, with Z= 4 and unit cell parameters a= 8.3877(5) A, b= 12.7904(8) A, c= 24.160(2) A, $\alpha$ = 95.923(1) °, $\beta$ = 96.001(1) °, and $\gamma$ = 95.048(1) °. The copper atom is 4-fold coordinated by 2 S and 2 O atoms and shows a slightly distorted planar quadratic ligand arrangement.