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Hexa-μ-acetato-1:2κ(4) O,O';1:2κ(2) O:O;2:3κ(4) O,O';2:3κ(2) O:O-bis-(4,4'-dimethyl-2,2'-bi-pyridine)-1κ(2) N,N';3κ(2) N,N'-2-calcium-1,3-dizinc.

ABSTRACT: In the centrosymmetric trinuclear Zn(II)⋯Ca(II)⋯Zn(II) title complex, [CaZn2(CH3COO)6(C12H12N2)2], the Ca(II) ion lies on an inversion centre and is octa-hedrally coordinated by six acetate O atoms. The Zn(II) ion is coordinated by two N atoms from a bidentate di-methyl-bipyridine ligand and three O atoms from acetate ligands bridging to the Ca(II) ion, leading to a distorted square-pyramidal coordination sphere. The Zn⋯Ca distance is 3.4668 (5) Å.

SUBMITTER: Pramanik A

PROVIDER: S-EPMC3884985 | biostudies-literature | 2013 Nov

REPOSITORIES: biostudies-literature

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Hexa-μ-acetato-1:2κ(4) O,O';1:2κ(2) O:O;2:3κ(4) O,O';2:3κ(2) O:O-bis-(4,4'-dimethyl-2,2'-bi-pyridine)-1κ(2) N,N';3κ(2) N,N'-2-calcium-1,3-dizinc.

Pramanik Avijit A Fronczek Frank R FR Venkatraman Ramaiyer R Hossain Md Alamgir MA

Acta crystallographica. Section E, Structure reports online 20131109 Pt 12

In the centrosymmetric trinuclear Zn(II)⋯Ca(II)⋯Zn(II) title complex, [CaZn2(CH3COO)6(C12H12N2)2], the Ca(II) ion lies on an inversion centre and is octa-hedrally coordinated by six acetate O atoms. The Zn(II) ion is coordinated by two N atoms from a bidentate di-methyl-bipyridine ligand and three O atoms from acetate ligands bridging to the Ca(II) ion, leading to a distorted square-pyramidal coordination sphere. The Zn⋯Ca distance is 3.4668 (5) Å. ...[more]

PMID: 24454160

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