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

Bis([mu]-4,6-dimethylpyrimidine-2-thiolato)-[kappa]3N,S:S;[kappa]3S:N,S-bis[(triphenylphosphane-[kappa]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 AgI ions are linked via two [mu]2-S donor atoms, which generate a strictly planar Ag2S2 core with an Ag...Ag separation of 2.9569 (4) Å. The AgI ion presents a distorted tetrahedral coordination geometry. In the crystal, weak C-H...N and C-H...S hydrogen bonds link the complex molecules into a two-dimensional network parallel to (010).


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