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Catena-Poly[[cobalt(II)-?-aqua-di-?-butano-ato-?O:O';?O:O] 0.7-hydrate].

ABSTRACT: In the title coordination polymer, {[Co(C(3)H(7)COO)(2)(H(2)O)]·0.7H(2)O}(n), the Co(2+) cation is coordinated by four bridging butano-ate anions and two bridging water mol-ecules in a severely distorted octa-hedral geometry. The Co(2+) cations are linked by means of bridging ligands into polymeric chains along [010]. These chains are further connected to each other through hydrogen bonds involving partially occupied disordered water mol-ecules; thus, sheets parallel to (001) are formed. One of the positions of disordered water O atom lies on a twofold axis. Two atoms of the aliphatic chain of one of the butanoate anions are disordered over two positions each.

SUBMITTER: Fischer AI

PROVIDER: S-EPMC3120566 | biostudies-literature | 2011 Jun

REPOSITORIES: biostudies-literature

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catena-Poly[[cobalt(II)-μ-aqua-di-μ-butano-ato-κO:O';κO:O] 0.7-hydrate].

Fischer A I AI Gurzhiy V V VV Belyaev A N AN

Acta crystallographica. Section E, Structure reports online 20110528 Pt 6

In the title coordination polymer, {[Co(C(3)H(7)COO)(2)(H(2)O)]·0.7H(2)O}(n), the Co(2+) cation is coordinated by four bridging butano-ate anions and two bridging water mol-ecules in a severely distorted octa-hedral geometry. The Co(2+) cations are linked by means of bridging ligands into polymeric chains along [010]. These chains are further connected to each other through hydrogen bonds involving partially occupied disordered water mol-ecules; thus, sheets parallel to (001) are formed. One of ...[more]

PMID: 21754682

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