metal-organic compounds
Open access
In the title complex, [AgBr(C3H6N2OS)(C18H15P)2], the AgI ion is in a distorted tetrahedral geometry coordinated by two P atoms from two triphenylphosphane ligands, one S atom of an acetylthiourea ligand and one bromide ligand. There are intramolecular N—HBr and N—HO hydrogen bonds present. In the crystal, pairs of N—HS hydrogen bonds involving thiourea groups form inversion dimers. In addition, moleclues pack to give sixfold phenyl embraces with an intermolecular PP distance of 6.4586 (17) Å.
metal-organic compounds
Open access
The dinuclear title complex, [Ag2(C6H7N2S)2(C18H15P)2], comprises two inversion-related [Ag(C6H7N2S)(C18H15P)] units. The pyrimidinethiolate anion acts both as a bridging and a chelating ligand. The AgI ions are linked via two μ2-S donor atoms, which generate a strictly planar Ag2S2 core with an AgAg separation of 2.9569 (4) Å. The AgI ion presents a distorted tetrahedral coordination geometry. In the crystal, weak C—HN and C—HS hydrogen bonds link the complex molecules into a two-dimensional network parallel to (010).