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Catena-Poly[bis-(sulfamethoxazolium) [[trichloridocadmate(II)]-?-chlorido] monohydrate].

ABSTRACT: In the title compound, {(C(10)H(12)N(3)O(3)S)(2)[CdCl(4)]·H(2)O}(n), the Cd(II) atom is five-coordinate with a distorted trigonal-bipyramidal geometry formed by chloride ions. The Cd atom and two of the Cl atoms lie on a mirror plane. The cation is protonated on the amino group N atom; it is not coordinated to cadmium, but is hydrogen bonded to the chlorido ligands. Each water mol-ecule bridges two chlorido ligands, generating ring motifs along the -Cd-Cl-Cd- chains. The isoxazole unit and the amide groups are linked through a pair of N-H?N hydrogen bonds. The crystal structure is stabilized by N-H?O, O-H?Cl, C-H?N, N-H?Cl and C-H?O hydrogen bonds.

SUBMITTER: Subashini A

PROVIDER: S-EPMC2915166 | biostudies-literature | 2007 Dec

REPOSITORIES: biostudies-literature

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catena-Poly[bis-(sulfamethoxazolium) [[trichloridocadmate(II)]-μ-chlorido] monohydrate].

Subashini Annamalai A Muthiah Packianathan Thomas PT Bocelli Gabriele G Cantoni Andrea A

Acta crystallographica. Section E, Structure reports online 20071221 Pt 1

In the title compound, {(C(10)H(12)N(3)O(3)S)(2)[CdCl(4)]·H(2)O}(n), the Cd(II) atom is five-coordinate with a distorted trigonal-bipyramidal geometry formed by chloride ions. The Cd atom and two of the Cl atoms lie on a mirror plane. The cation is protonated on the amino group N atom; it is not coordinated to cadmium, but is hydrogen bonded to the chlorido ligands. Each water mol-ecule bridges two chlorido ligands, generating ring motifs along the -Cd-Cl-Cd- chains. The isoxazole unit and the a ...[more]

PMID: 21200590

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