[(Z)-O-Ethyl N-(4-chloro-phen-yl)thio-carbamato-κS](triphenyl-phosphine-κP)gold(I) dichloro-methane hemisolvate.

The Au(I) atom in the title compound, [Au(C(9)H(9)ClNOS)(C(18)H(15)P)]·0.5CH(2)Cl(2), exists within a slightly distorted linear geometry defined by an S,P donor set [S-Au-P angle = 178.01 (4)°]; a close intra-molecular Au⋯O contact [2.964 (4) Å] also occurs. In the crystal structure, mol-ecules are linked into supra-molecular chains propagating along [010] by C-H⋯N, C-H⋯S and C-H⋯π inter-actions. The solvent mol-ecule is disordered about a twofold rotation axis.