catena-Poly[[tetraaqua[mu(2)-1,4-bis(1,2,4-triazol-1-yl)butane-kap pa N-2(4):N-4 `]cadmium(II)] sulfate]

Song, Jing-Jing and Zhang, Kou-Lin and Ng, S.W. (2010) catena-Poly[[tetraaqua[mu(2)-1,4-bis(1,2,4-triazol-1-yl)butane-kap pa N-2(4):N-4 `]cadmium(II)] sulfate]. Acta Crystallographica Section E: Structure Reports Online, 66 (12). M1529-U485. ISSN 1600-5368,

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Abstract

In the polymeric title compound, {[Cd(C8H12N6)(H2O)(4)]SO4}(n), the Cd-II atom is located on an inversion center and coordinated by four water molecules and two 1,4-bis(1,2,4-triazol-yl)butane ligands in a distorted CdO4N2 octahedral geometry. The 1,4-bis(1,2,4-triazol-yl)butane ligand is centro-symmetric, the mid-point of the central C-C bond being located on an inversion center. It links adjacent water-coordinated metal atoms into polymeric chains running along the c axis. Adjacent chains are linked by O-H center dot center dot center dot N hydrogen bonds. The S atom of the sulfate anion is located on a twofold rotation axis, thus the sulfate anion is equally disordered over two sites. The sulfate anion links with the polymeric chains via O-H center dot center dot center dot O hydrogen bonds, generating a three-dimensional supramolecular network.

Item Type: Article
Funders: UNSPECIFIED
Subjects: Q Science > Q Science (General)
Depositing User: Mr Faizal 2
Date Deposited: 08 Jan 2015 01:56
Last Modified: 30 Jan 2019 09:16
URI: http://eprints.um.edu.my/id/eprint/11693

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