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Bis(trimethyl-phenyl-ammonium) tetra-bromidobis(4-chloro-phen-yl)stannate(IV).

ABSTRACT: The Sn(IV) atom in the title salt, [N(CH(3))(3)(C(6)H(5))](2)[SnBr(4)(C(6)H(4)Cl)(2)], exists in a distorted all-trans SnC(2)Br(4) octa-hedral geometry. The Sn(IV) atom lies on a center of inversion. Weak inter-molecular C-H⋯Br hydrogen bonding is observed between trimethyl-phenyl-ammonium cations and the Sn complex anion in the crystal structure.

SUBMITTER: Lo KM

PROVIDER: S-EPMC2971998 | biostudies-literature |

REPOSITORIES: biostudies-literature

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Bis(trimethyl-ammonium) tetra-chlorido-diphenyl-stannate(IV).

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Bis[4-(dimethyl-amino)pyridinium] tetra-bromidobis(4-methyl-phen-yl)stannate(IV).

Project description:In the title compound, (C(7)H(11)N(2))(2)[SnBr(4)(C(7)H(7))(2)], the tetra-bromidobis(4-methyl-phen-yl)stannate(IV) anion possesses a centre of inversion located at the Sn(IV) atom. In the crystal structure, two inversion-related cations are linked to the anion via weak N-H⋯Br hydrogen bonds.

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Project description:The five-coordinate Sn atom in the title salt, [(CH(3))(3)(C(6)H(6))N][SnBr(2)(C(6)H(5))(3)], exists in a distorted trans-C(3)SnBr(2) trigonal-bipyramidal coordination geometry. In the crystal structure no obvious hydrogen bonding is observed.

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Project description:The crystal structure of the title compound, (C(9)H(14)N)(2)[CuBr(4)], consists of two quarternary ammonium cations and a tetra-hedral cuprate anions. Weak C-H⋯Br hydrogen bonding is present between the cation and anion in the crystal structure.

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Bis(cyclo-hexyl-ammonium) tetra-chlorido-diphenyl-stannate(IV).

Project description:The title compound, (C6H14N)2[Sn(C6H5)2Cl4], contains cyclo-hexyl-ammonium cations in general positions and a stannate(IV) anion that is located on a twofold rotation axis. The Sn(IV) atom in the complex anion is surrounded by four Cl(-) ligands and two trans-phenyl groups in a distorted octa-hedral configuration. The anions are connected with the cations through N-H?Cl hydrogen bonds. Every cation is involved in three N-H?Cl bonds to the chloride ligands of three different anions, and each chloride ligand is linked to two cations. This arrangement leads to a layered structure parallel to (010).

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Bis(cyclo-hexyl-ammonium) tetra-chlorido-(oxalato)stannate(IV).

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