Acta Cryst. (2012). E68, m1572-m1573
[ doi:10.1107/S1600536812048210 ]

Bis(-4,6-dimethylpyrimidine-2-thiolato)-³N,S:S;³S:N,S-bis[(triphenylphosphane-P)silver(I)]

Y. Wattanakanjana, C. Pakawatchai, S. Kowittheeraphong and R. Nimthong

Abstract: 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 Ag^I ions are linked via two ₂-S donor atoms, which generate a strictly planar Ag₂S₂ core with an AgAg separation of 2.9569 (4) Å. The Ag^I 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).

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