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(5-Amino-isophthalato-?N)triaqua-(1,10-phenanthroline-?N,N')cobalt(II) trihydrate.

ABSTRACT: The Co(II) atom in the title compound, [Co(C(8)H(5)NO(4))(C(12)H(8)N(2))(H(2)O)(3)]·3H(2)O, is six-coordinated in a CoN(3)O(3) octa-hedral geometry; the water-coordinated Co(II) atom is chelated by the N-heterocycle. An inter-molecular N-H?O hydrogen bond occurs. The carboxyl-ate entity coordinates through the amino group. The carboxyl-ate donor unit, coordinated and uncoordinated water mol-ecules inter-act through O-H?O and N-H?O hydrogen bonds, generating a tightly-held three-dimensional cage-like network.

SUBMITTER: Zhang KL

PROVIDER: S-EPMC3009302 | biostudies-other | 2010

REPOSITORIES: biostudies-other

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(5-Amino-isophthalato-κN)triaqua-(1,10-phenanthroline-κN,N')cobalt(II) trihydrate.

Zhang Kou-Lin KL Diao Guo-Wang GW Ng Seik Weng SW

Acta crystallographica. Section E, Structure reports online 20101020 Pt 11

The Co(II) atom in the title compound, [Co(C(8)H(5)NO(4))(C(12)H(8)N(2))(H(2)O)(3)]·3H(2)O, is six-coordinated in a CoN(3)O(3) octa-hedral geometry; the water-coordinated Co(II) atom is chelated by the N-heterocycle. An inter-molecular N-H⋯O hydrogen bond occurs. The carboxyl-ate entity coordinates through the amino group. The carboxyl-ate donor unit, coordinated and uncoordinated water mol-ecules inter-act through O-H⋯O and N-H⋯O hydrogen bonds, generating a tightly-held three-dimensional cage- ...[more]

PMID: 21588848

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