1-(3,4-Dichlorobenzyl)pyridinium bis(2-sulfanylidene-1,3-dithiole-4,5-dithiolato-κ2 S,S′)nickelate(III)
نویسنده
چکیده
The title compound, (C(12)H(10)Cl(2)N)[Ni(C(3)S(5))(2)], is an ion-pair complex consisting of 1-(3,4-dichloro-benz-yl)pyridinium cations and [Ni(dmit)(2)] anions (dmit = 2-sulfanyl-idene-1,3-dithiole-4,5-dithiol-ate). In the anion, the Ni(III) ion exhibits a square-planar coordination involving four S atoms from two dmit ligands. In the crystal, weak S⋯S [3.368 (2) and 3.482 (3) Å], Ni⋯S [3.680 (2) Å] and Cl⋯S [3.491 (2) Å] inter-actions and C-H⋯S hydrogen bonds lead to a three-dimensional supra-molecular network.
منابع مشابه
1-(2,4-Dichlorobenzyl)pyridinium bis(2-sulfanylidene-1,3-dithiole-4,5-dithiolato-κ2 S,S′)nickelate(III)
In the title compound, (C(12)H(10)Cl(2)N)[Ni(C(3)S(5))(2)], the Ni(III) atom is chelated by two bidentate 2-sulfanyl-idene-1,3-dithiole-4,5-dithiol-ate (dmit) dianions and shows a distorted square-planar geometry. The two dmit ligands are twisted with respect to each other by 3.21 (2)°. In the cation, the two aromatic groups linked by the methyl-ene bridging group form a dihedral angle of 68.09...
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