3-Butyl-1-methyl-1H-imidazol-3-ium bis(1,2-dicyanoethene-1,2-dithiolato-κ2 S,S′)nickel(III)
نویسنده
چکیده
In the title compound, (C(8)H(15)N(2))[Ni(C(4)N(2)S(2))(2)], the Ni(III) atom is coordinated by four S atoms of two maleonitrile-dithiol-ate ligands and exhibits a distorted square-planar geometry. In the crystal, the cations and anions are connected alternately by weak inter-molecular C-H⋯N hydrogen bonds, forming a zigzag chain along [201].
منابع مشابه
Bis(4-dimethylamino-1-ethylpyridinium) bis(1,2-dicyanoethene-1,2-dithiolato-κ2 S,S′)nickelate(II)
The asymmetric unit of the title complex, (C(9)H(15)N(2))(2)[Ni(C(4)N(2)S(2))(2)], comprises one 4-dimethyl-amino-1-ethyl-pyri-din-ium cation and one half of a [Ni(mnt)(2)](2-) (mnt(2-) = maleo-nitrile-dithiol-ate) anion; the complete anion is generated by the application of a centre of inversion. The Ni(II) ion is coordinated by four S atoms of two mnt(2-) ligands and exhibits a square-planar ...
متن کامل3,3′-Dimethyl-1,1′-(propane-1,3-diyl)diimidazol-1-ium bis(1,2-dicyanoethene-1,2-dithiolato-κ2 S,S′)nickelate(II)
In the title compound, (C(11)H(18)N(4))[Ni(C(4)N(2)S(2))(2)], the asymmetric contains one half-complex, with the cation placed on a twofold axis and the anion located on an inversion center. The Ni(II) ion in the anion is coordinated by four S atoms of two maleonitrile-dithiol-ate ligands, and exhibits the expected square-planar coordination geometry.
متن کاملBis(1-amino-4-methylpyridinium) bis(1,2-dicyanoethene-1,2-dithiolato-κ2 S,S′)nickelate(II)
The asymmetric unit of the title compound, (C(6)H(9)N(2))(2)[Ni(C(4)N(2)S(2))(2)], contains one half of an [Ni(mnt)(2)](2-) anion (mnt is maleonitrile-dithiol-ate or 1,2-dicyano-ethene-1,2-dithiol-ate) and one 1-amino-4-methyl-pyridinium cation. The Ni(II) atom is located on an inversion centre. In the crystal structure, inter-molecular N-H⋯N hydrogen bonds link the mol-ecules.
متن کاملBis(4-cyano-1-methylpyridinium) bis(1,2-dicyanoethene-1,2-dithiolato-κ2 S,S′)cuprate(II)
The title ion-pair compound, (C(7)H(7)N(2))(2)[Cu(C(4)N(2)S(2))(2)], was obtained by the direct reaction of CuCl(2)·2H(2)O, disodium maleonitrile-dithiol-ate (Na(2)mnt) and 4-cyano-1-methyl-pyridinium iodide. The anion and one pyridinium cation lie entirely on a mirror plane, whereas for the other cation, a crystallographic mirror plane runs through the N and para-C atoms of the pyridine ring, ...
متن کامل1-Butylpyridinium bis(1,2-dicyanoethene-1,2-dithiolato)nickelate(III)
The Ni(III) atom in the anion of the title complex, (C(9)H(14)N)[Ni(C(4)N(2)S(2))(2)], is coordinated by four S atoms of two maleonitrile-dithiol-ate ligands, and exhibits a square-planar coordination geometry.
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عنوان ژورنال:
دوره 67 شماره
صفحات -
تاریخ انتشار 2011