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Diammonium diaqua-bis(malonato-?O,O')cobaltate(II) dihydrate.

ABSTRACT: The title complex, (NH(4))(2)[Co(C(3)H(3)O(4))(2)(H(2)O)(2)]·2H(2)O, features a six-coordinate Co atom located on a center of symmetry. The octa-hedral O(6) coordination geometry is defined by two bidentate malonate ligands and two water mol-ecules, with the latter in a trans configuration. The mol-ecules are linked through O-H?O and N-H?O hydrogen-bonding inter-actions, forming a three-dimensional supra-molecular network.

SUBMITTER: Xu H

PROVIDER: S-EPMC2960805 | biostudies-other | 2008

REPOSITORIES: biostudies-other

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Diammonium diaqua-bis(malonato-κO,O')cobaltate(II) dihydrate.

Xu Haiyun H Wang Fengwu F

Acta crystallographica. Section E, Structure reports online 20080222 Pt 3

The title complex, (NH(4))(2)[Co(C(3)H(3)O(4))(2)(H(2)O)(2)]·2H(2)O, features a six-coordinate Co atom located on a center of symmetry. The octa-hedral O(6) coordination geometry is defined by two bidentate malonate ligands and two water mol-ecules, with the latter in a trans configuration. The mol-ecules are linked through O-H⋯O and N-H⋯O hydrogen-bonding inter-actions, forming a three-dimensional supra-molecular network. ...[more]

PMID: 21201875

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