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Catena-Poly[[tetra-aqua-cadmium]-?-5,5'-(1,4-phenyl-ene)di(tetra-zol-2-ido)-?(2) N (2):N (2')].

ABSTRACT: In the title compound, [Cd(C8H4N8)(H2O)4] n , 5,5'-(1,4-phenyl-ene)di(tetra-zol-2-ide) (L) ligands bridge Cd(II) atoms into polymeric chains along [201]. The Cd(II) atom is situated on an inversion centre and is coordinated by two N atoms from two L ligands and by four water O atoms in a distorted octa-hedral geometry. In the L ligand, the benzene ring resides on an inversion centre and the tetra-zole rings are twisted from its plane by 22.3?(1)°. An extensive hydrogen-bonding network formed by classical O-H?N and O-H?O inter-actions consolidates the crystal packing, linking the poymeric chains into a three-dimensional structure.

SUBMITTER: Dang Q

PROVIDER: S-EPMC3647818 | biostudies-other | 2013 May

REPOSITORIES: biostudies-other

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catena-Poly[[tetra-aqua-cadmium]-μ-5,5'-(1,4-phenyl-ene)di(tetra-zol-2-ido)-κ(2) N (2):N (2')].

Dang Qinqin Q Caiyun Han H

Acta crystallographica. Section E, Structure reports online 20130420 Pt 5

In the title compound, [Cd(C8H4N8)(H2O)4] n , 5,5'-(1,4-phenyl-ene)di(tetra-zol-2-ide) (L) ligands bridge Cd(II) atoms into polymeric chains along [201]. The Cd(II) atom is situated on an inversion centre and is coordinated by two N atoms from two L ligands and by four water O atoms in a distorted octa-hedral geometry. In the L ligand, the benzene ring resides on an inversion centre and the tetra-zole rings are twisted from its plane by 22.3 (1)°. An extensive hydrogen-bonding network formed by ...[more]

PMID: 23723784

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