Abstract: | The title copper(I) complex, [CuCl(C11H14N2O3S)2], was synthesized by the redox reaction of cupric chloride with the corresponding thiourea derivative as reducing agent. The CuI coordination environment is trigonal planar, involving two S atoms and one Cl atom. The presence of intramolecular hydrogen bonds leads to the formation of a cis conformation and promotes the stability of the complex. |