title: Di-μ-thio-semicarbazide-κ(4)S:S-bis-[chlori-dobis(triphenyl-phosphane-κP)silver(I)].
abstract: The dinuclear title complex, [Ag(2)Cl(2)(CH(5)N(3)S)(2)(C(18)H(15)P)(2)], lies across an inversion center. The Ag(I) ion exhibits a slightly distorted tetra-hedral coordination geometry formed by a P atom from a triphenyl-phosphane ligand, two metal-bridging S atoms from thio-semicabazide ligands and one chloride ion. The S atoms bridge two symmetry-related Ag(I) ions, forming a strictly planar Ag(2)S(2) core with an Ag⋯Ag separation of 2.7802 (7) Å. There is an intra-molecular N-H⋯Cl hydrogen bond. In the crystal, N-H⋯Cl and N-H⋯S hydrogen bonds link complex mol-ecules, forming layers parallel to (001). These layers are connected through π-π stacking inter-actions [centroid-centroid distance = 3.665 (2) Å], leading to the formation of a three-dimensional network.
authors: Department of Chemistry, Faculty of Science, Prince of Songkla University, Hat Yai, Songkhla 90112,  Thailand.
authors: Yupa
authors: Y
authors: Wattanakanjana
authors: Chaveng
authors: C
authors: Pakawatchai
authors: Ruthairat
authors: R
authors: Nimthong