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Catena-Poly[[cobalt(II)-?-aqua-?-propano-ato-?O:O'-?-propano-ato-?O:O] monohydrate].

ABSTRACT: The title compound, {[Co(C(2)H(5)COO)(2)(H(2)O)]·H(2)O}(n), was synthesized by the reaction of cobalt(II) carbonate hydrate with aqueous propionic acid. The structure consists of polymeric infinite linear chains with composition [Co(C(2)H(5)COO)(4/2)(H(2)O)(2/2)](?) running along [010]. The chains are formed by Co(2+) ions linked with bridging propionate groups and water mol-ecules, with a Co?Co distance along the chains of 3.2587?(9)?Å. The Co(2+) ion is six-coordinated in a strongly distorted octa-hedral geometry. The chains are connected to each other by a network of O-H?O hydrogen bonds involving solvent water mol-ecules.

SUBMITTER: Fischer AI

PROVIDER: S-EPMC3009297 | biostudies-literature | 2010 Oct

REPOSITORIES: biostudies-literature

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catena-Poly[[cobalt(II)-μ-aqua-μ-propano-ato-κO:O'-μ-propano-ato-κO:O] monohydrate].

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

Acta crystallographica. Section E, Structure reports online 20101031 Pt 11

The title compound, {[Co(C(2)H(5)COO)(2)(H(2)O)]·H(2)O}(n), was synthesized by the reaction of cobalt(II) carbonate hydrate with aqueous propionic acid. The structure consists of polymeric infinite linear chains with composition [Co(C(2)H(5)COO)(4/2)(H(2)O)(2/2)](∞) running along [010]. The chains are formed by Co(2+) ions linked with bridging propionate groups and water mol-ecules, with a Co⋯Co distance along the chains of 3.2587 (9) Å. The Co(2+) ion is six-coordinated in a strongly distorted ...[more]

PMID: 21588911

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