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Bis(ethyl-enediamine-κN,N')(nitrato-κO,O')cobalt(III) hydroxide nitrate.

ABSTRACT: The Co ion in the title salt, [Co(NO(3))(H(2)NCH(2)CH(2)NH(2))(2)](OH)(NO(3)), has oxidation state + III and is coordinated by four N atoms from two ethyl-enediamine mol-ecules and two O atoms from a nitrate anion in a distorted octa-hedral geometry. The charge of the complex cation is balanced by a hydroxide anion and a nitrate anion. The cations and anions are connected by N-H⋯O and O-H⋯O hydrogen bonds, resulting in a three-dimensional supra-molecular framework. There are two independent ion pairs with similar configurations in the unit cell. Both uncoordinated nitrate counter-anions are disordered.

SUBMITTER: Zhang JB

PROVIDER: S-EPMC2969983 | biostudies-literature | 2009 Aug

REPOSITORIES: biostudies-literature

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Bis(ethyl-enediamine-κN,N')(nitrato-κO,O')cobalt(III) hydroxide nitrate.

Zhang Ji-Bo JB Qu Xiao-Shu XS

Acta crystallographica. Section E, Structure reports online 20090819 Pt 9

The Co ion in the title salt, [Co(NO(3))(H(2)NCH(2)CH(2)NH(2))(2)](OH)(NO(3)), has oxidation state + III and is coordinated by four N atoms from two ethyl-enediamine mol-ecules and two O atoms from a nitrate anion in a distorted octa-hedral geometry. The charge of the complex cation is balanced by a hydroxide anion and a nitrate anion. The cations and anions are connected by N-H⋯O and O-H⋯O hydrogen bonds, resulting in a three-dimensional supra-molecular framework. There are two independent ion ...[more]

PMID: 21577449

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