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Catena-Poly[dieth-yl(2-hydroxy-ethyl)-ammonium [[tetra-?-acetato-?O:O'-dicuprate(II)(Cu-Cu)]-?-acetato-?O:O'] dichloro-methane solvate].

ABSTRACT: The title compound, {(C(6)H(16)NO)[Cu(2)(CH(3)COO)(5)]·CH(2)Cl(2)}(n), consists of acetate-bridged Cu(2)(CH(3)COO)(4) units that are connected via another acetate anion at each terminus to form infinite anionic [{Cu(2)(CH(3)COO)(4)}(CH(3)COO)](n) chains along [100]. The connecting acetate is hydrogen bonded to the dieth-yl(2-hydroxy-ethyl)ammonium cation, and the dichloro-methane solvent mol-ecule fills the remaining voids in the structure. The O-Cu-Cu angles along the polymeric chain are nearly linear [175.49?(5)°], but individual O-Cu-Cu-O units along the chain are bent and rotated against each other at the bridging acetate ion. Translation of each Cu(2)(CH(3)COO)(4) unit along the chain, represented by the least-squares plane of the two copper ions along with four of the acetate O atoms, rotated these units by 35.16?(3)°.

SUBMITTER: Shahid M

PROVIDER: S-EPMC2968312 | biostudies-other | 2009

REPOSITORIES: biostudies-other

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catena-Poly[dieth-yl(2-hydroxy-ethyl)-ammonium [[tetra-μ-acetato-κO:O'-dicuprate(II)(Cu-Cu)]-μ-acetato-κO:O'] dichloro-methane solvate].

Shahid Muhammad M Mazhar Muhammad M O'Brien Paul P Afzaal Mohammad M Raftery James J

Acta crystallographica. Section E, Structure reports online 20090108 Pt 2

The title compound, {(C(6)H(16)NO)[Cu(2)(CH(3)COO)(5)]·CH(2)Cl(2)}(n), consists of acetate-bridged Cu(2)(CH(3)COO)(4) units that are connected via another acetate anion at each terminus to form infinite anionic [{Cu(2)(CH(3)COO)(4)}(CH(3)COO)](n) chains along [100]. The connecting acetate is hydrogen bonded to the dieth-yl(2-hydroxy-ethyl)ammonium cation, and the dichloro-methane solvent mol-ecule fills the remaining voids in the structure. The O-Cu-Cu angles along the polymeric chain are nearly ...[more]

PMID: 21581773

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