Dimethylammonium dichloridotriphenylstannate(IV)
نویسندگان
چکیده
The title salt, [(CH(3))(2)NH(2)][Sn(C(6)H(5))(3)Cl(2)], was obtained as a by-product of the reaction between bis-(dimethyl-ammonium) oxalate and triphenyl-tin chloride. In the stannate anion, the trigonal-bipyramidal coordination environment of the Sn(IV) atom is defined by the phenyl groups in equatorial and the Cl atoms in axial positions. The cations are connected to adjacent anions through N-H⋯Cl and C-H⋯Cl hydrogen-bonding inter-actions, leading to a chain motif parallel to [100].
منابع مشابه
Bis(triphenylphosphanylidene)iminium dichloridotriphenylstannate(IV)
The structure of the title compound, [Ph(3)P=N=PPh(3)](+)[Ph(3)SnCl(2)](-) or (C(36)H(30)NP(2))[Sn(C(6)H(5))(3)Cl(2)], obtained as a by product of the reaction between Ph(3)SnCl and [Ph(3)P=N=PPh(3)](+)·HSeO(3) (-), consists of discrete essentially isolated ions. Both the cation and the anion lie on twofold axes which pass through the central N atom in the cation and through the Sn(IV) atom in ...
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Regular crystals of the title compound, (C(2)H(8)N)(2)[Sn(CH(3))(2)Cl(4)], were obtained by reacting SnMe(2)Cl(2) with (CH(3))(2)NH·HCl in ethanol in a 1:1 ratio. The Sn atom lies on a center of symmetry and is six-coordinated. It has a distorted octahedral SnC(2)Cl(4) environment with the Cl atoms in cis positions. The Cl atoms are connected to dimethyl-ammonium cations through N-H⋯Cl hydrogen...
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عنوان ژورنال:
دوره 68 شماره
صفحات -
تاریخ انتشار 2012