Abstract: | The Cu atom in Cu(C7H4NOS)(C7H5NOS)(C18H15P)2] is tetrahedrally coordinated by a P2S2 donor set. One S atom is derived from neutral benzoxazole‐2‐thione and the other from the deprotonated form of the ligand. The two sulfur ligands are connected via an N—H?N interaction, leading to the formation of an eight‐membered ring. |