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Poly[[[tetra-aqua-cobalt(II)]-?-bipyridine] terephthalate].

ABSTRACT: The Co(II) atom in the title complex, {[Co(C(10)H(8)N(2))(H(2)O)(4)](C(8)H(4)O(4))}(n), is coordinated by two N atoms of two bipyridine ligands and four O atoms of four water mol-ecules in an octahedral geometry. The one-dimensional [Co(C(10)H(8)N(2))(H(2)O)(4)](2+) cation chain is further extended into a supra-molecular network via O-H?O hydrogen-bond inter-actions. The Co atom lies on a twofold rotation axis; another twofold rotation axis passes through the carboxylate carbon atoms and the attached ring C atoms.

SUBMITTER: Xu H

PROVIDER: S-EPMC2915057 | biostudies-literature | 2007 Dec

REPOSITORIES: biostudies-literature

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Poly[[[tetra-aqua-cobalt(II)]-μ-bipyridine] terephthalate].

Xu Haiyun H

Acta crystallographica. Section E, Structure reports online 20071206 Pt 1

The Co(II) atom in the title complex, {[Co(C(10)H(8)N(2))(H(2)O)(4)](C(8)H(4)O(4))}(n), is coordinated by two N atoms of two bipyridine ligands and four O atoms of four water mol-ecules in an octahedral geometry. The one-dimensional [Co(C(10)H(8)N(2))(H(2)O)(4)](2+) cation chain is further extended into a supra-molecular network via O-H⋯O hydrogen-bond inter-actions. The Co atom lies on a twofold rotation axis; another twofold rotation axis passes through the carboxylate carbon atoms and the att ...[more]

PMID: 21200462

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