title: Bis[1-(4-chloro-benz-yl)pyridinium] bis-(1,2,5-thia-diazole-3,4-dithiol-ato)nickelate(II).
abstract: The asymmetric unit of the salt, (C(12)H(11)ClN)(2)[Ni(C(2)N(2)S(3))(2)], comprises one cation and a half of Ni(tdas)(2) (tdas = 1,2,5-thia-diazole-3,4-dithiol-ate) anion. The Ni(II) atom is located at a centre of inversion. The Ni(II) atom has a square-planar coordination with Ni-S distances of 2.2052 (4) and 2.1970 (5) Å. In crystal, weak C-H⋯S and C-H⋯Ni contacts are observed between the anions and cations.
authors.forename: Zhi-Min
authors.initials: ZM
authors.lastname: Wang
authors.forename: Fang-Quan
authors.initials: FQ
authors.lastname: Wang
authors.forename: Zi-Yang
authors.initials: ZY
authors.lastname: Liu
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