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. 2011 Aug 1;67(Pt 8):m1082.
doi: 10.1107/S1600536811027048. Epub 2011 Jul 13.

catena-Poly[(μ-2-amino-1,3,4-thia-diazole-κN:N)di-μ-chlorido-cadmium]

Maw-Cherng Suen, Chun-Wei Yeh, Chi-Hsiung Jou

catena-Poly[(μ-2-amino-1,3,4-thia-diazole-κN:N)di-μ-chlorido-cadmium]

Maw-Cherng Suen et al. Acta Crystallogr Sect E Struct Rep Online. .

Abstract

In the title coordination polymer, [CdCl(2)(C(2)H(3)N(3)S)](n), the Cd(II) cation is coordinated by four Cl(-) anions and two N atoms from two trans 2-amino-1,3,4-thia-diazole (L) ligands in a distorted octa-hedral geometry. The L ligand and Cl(-) anions bridge adjacent Cd cations, forming a polymeric chain along the b axis; the separation between adjacent Cd cations is 3.619 (1) Å. In the crystal, the polymeric chains are inter-linking through N-H⋯Cl hydrogen bonds between the L ligands and Cl(-) anions.

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Figures

Fig. 1.
Fig. 1.
A portion of the one-dimensional chain. Ellipsoids are drawn at 30% probability level, and H atoms of spheres of arbitrary radius. Symmetry codes: (i) -x + 3/2, y - 1/2, -z + 3/2; (ii) -x + 3/2, y + 1/2, -z + 3/2.
Fig. 2.
Fig. 2.
The packing diagram shows the N—H···Cl hydrogen bonds among the one-dimensional Chains.
See this image and copyright information in PMC

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