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Diammonium diaqua-bis(methyl-enediphospho-nato-?O,O')cobaltate(II).

ABSTRACT: In the salt, (NH(4))(2)[Co(CH(4)O(6)P(2))(2)(H(2)O)(2)], the methyl-ene-diphospho-nate acts as a bidentate ligand and the Co(II) ion (site symmetry ) assumes an octa-hedral CoO(6) coordination geometry. The acid H atom of the ligand is distributed over two O atoms. In the crystal, a three-dimensional network is formed through O-H?O and N-H?O hydrogen bonds between the cations and anions.

SUBMITTER: Van der Merwe KA

PROVIDER: S-EPMC2971074 | biostudies-literature | 2009 Oct

REPOSITORIES: biostudies-literature

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Diammonium diaqua-bis(methyl-enediphospho-nato-κO,O')cobaltate(II).

Van der Merwe K A KA Visser Hendrik G HG Venter J A JA

Acta crystallographica. Section E, Structure reports online 20091017 Pt 11

In the salt, (NH(4))(2)[Co(CH(4)O(6)P(2))(2)(H(2)O)(2)], the methyl-ene-diphospho-nate acts as a bidentate ligand and the Co(II) ion (site symmetry ) assumes an octa-hedral CoO(6) coordination geometry. The acid H atom of the ligand is distributed over two O atoms. In the crystal, a three-dimensional network is formed through O-H⋯O and N-H⋯O hydrogen bonds between the cations and anions. ...[more]

PMID: 21578138

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Bis(guanidinium) trans-diaqua-bis(malonato-κO,O')cobaltate(II).

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