Acta Cryst. (2005). E61, m18-m20  [ doi:10.1107/S1600536804031034 ]

3-Methoxycarbonyl-1-methylpyridinium bis(2-thioxo-1,3-dithiole-4,5-dithiolato)nickelate(II)

K. Tomono, Y. Sasaki and K. Miyamura

Abstract: The crystal structure of the title complex, (C₈H₁₀NO₂)[Ni(dmit)₂] (dmit is 4,5-dimercapto-1,3-dithiole-2-thione, C₃H₂S₅), is characterized by its two-dimensional SS intermolecular interactions and can be described as an arrangement of quasi-planar [Ni(dmit)₂]^- anions, separated by cation pairs. Centrosymmetric cation pairs are formed through weak C-HO hydrogen bonds (HO = 2.23  Å).

Online 4 December 2004

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