(N,N'-Di-ethyl-thio-urea-κS)tris-(triphenylphosphane-κP)silver(I) acetate methanol monosolvate.

In the mononuclear title complex, [Ag(C5H12N2S)(C18H15P)3](CH3COO)·CH3OH, the Ag(I) ion is in a distorted tetra-hedral coordination geometry formed by three P atoms from three tri-phenyl-phosphane ligands and one S atom from an N,N'-di-ethyl-thio-urea ligand. In the crystal, the acetate anion is connected to the complex mol-ecule via a pair of N-H⋯O hydrogen bonds [graph-set motif R (2) 2(8)] and the solvent methanol mol-ecule is connected to the anion via an O-H⋯O hydrogen bond. This aggregate is further connected through a weak C-H⋯O hydrogen bond, forming a chain along [100].