Acta Cryst. (2007). E63, m1801  [ doi:10.1107/S1600536807026360 ]

Bis(acetonitrile-N)hexakis(₂-4-amino-3,5-dimethyl-1,2,4-triazole-²N¹:N²)tetrasilver(I) tetrakis(trifluoromethanesulfonate) acetonitrile disolvate

Y.-L. Wang, G. Yang and S. W. Ng

Abstract: The centrosymmetric tetranuclear cluster of the title compound, [Ag₄(C₄H₈N₄)₆(C₂H₃N)₂](CF₃SO₃)₄·2C₂H₃N, has four 4-amino-3,5-dimethyl-1,2,4-triazole N-heterocycles, each functioning as a bridge between two Ag atoms. Two of the Ag atoms are additionally coordinated by acetonitrile molecules, so that there are three-coordinate Ag atoms in a trigonal-planar geometry and four-coordinate Ag atoms in a tetrahedral geometry. There are no short hydrogen bonds between cations and anions.

Online 6 June 2007

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