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(2,2'-Bipyridine-?N,N')bis-(4-chloro-benzoato-?O)zinc.

ABSTRACT: In the title compound, [Zn(C(7)H(4)ClO(2))(2)(C(10)H(8)N(2))], the Zn(II) atom is coordinated by two O atoms from two 4-chloro-benzoate ligands and two N atoms from a chelating 2,2'-bipyridine (bpy) mol-ecule in a distorted N(2)O(2) tetra-hedral geometry. The Zn(II) atom is located on a twofold rotation axis, which also passes through the mid-point of the central C-C bond of the bpy ligand. In the crystal, weak C-H?O hydrogen bonds and ?-? stacking inter-actions between the pyridine rings of the bpy ligands [centroid-centroid distance = 3.642?(3)?Å] link the complex mol-ecules into a two-dimensional supra-molecular structure parallel to (100). An intra-molecular C-H?O hydrogen bond is also observed.

SUBMITTER: Zhang BS

PROVIDER: S-EPMC3297269 | biostudies-other | 2012 Mar

REPOSITORIES: biostudies-other

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(2,2'-Bipyridine-κN,N')bis-(4-chloro-benzoato-κO)zinc.

Zhang Bi-Song BS Zhu Hong-Line HL Li Jun J Dai Dong-Dong DD Peng Yi-Bao YB

Acta crystallographica. Section E, Structure reports online 20120224 Pt 3

In the title compound, [Zn(C(7)H(4)ClO(2))(2)(C(10)H(8)N(2))], the Zn(II) atom is coordinated by two O atoms from two 4-chloro-benzoate ligands and two N atoms from a chelating 2,2'-bipyridine (bpy) mol-ecule in a distorted N(2)O(2) tetra-hedral geometry. The Zn(II) atom is located on a twofold rotation axis, which also passes through the mid-point of the central C-C bond of the bpy ligand. In the crystal, weak C-H⋯O hydrogen bonds and π-π stacking inter-actions between the pyridine rings of the ...[more]

PMID: 22412459

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(2,2'-Bipyridine-?N,N')bis-(4-methyl-benzoato-?O,O')lead(II).

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(2,2'-Bipyridine-?(2)N,N')bis-(4-formyl-benzoato-?O(1))copper(II).

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