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(Acetone-?O){6,6'-di-tert-butyl-2,2'-[1,2-phenyl-enebis(nitrilo-methyl-idyne)]diphenolato-?O,N,N',O'}zinc(II).

ABSTRACT: The mol-ecule of the title compound, [Zn(C(28)H(30)N(2)O(2))(CH(3)COCH(3))], lies across a mirror plane with the Zn(II) ion and the acetone mol-ecule on the mirror plane. The Zn(II) ion is in a five-coordinate distorted square-pyramidal N(2)O(3) environment, with the two imine N and two phenolic O atoms of the tetra-dentate Schiff base dianion in the basal plane and the acetone mol-ecule in the apical position. The central benzene ring makes a dihedral angle of 16.5?(2)° with the two outer phenolate rings. In the crystal structure, the mol-ecules are arranged into anti-parallel columns along the a axis.

SUBMITTER: Eltayeb NE

PROVIDER: S-EPMC2961135 | biostudies-literature | 2008 Apr

REPOSITORIES: biostudies-literature

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(Acetone-κO){6,6'-di-tert-butyl-2,2'-[1,2-phenyl-enebis(nitrilo-methyl-idyne)]diphenolato-κO,N,N',O'}zinc(II).

Eltayeb Naser Eltaher NE Teoh Siang Guan SG Chantrapromma Suchada S Fun Hoong-Kun HK Adnan Rohana R

Acta crystallographica. Section E, Structure reports online 20080430 Pt 5

The mol-ecule of the title compound, [Zn(C(28)H(30)N(2)O(2))(CH(3)COCH(3))], lies across a mirror plane with the Zn(II) ion and the acetone mol-ecule on the mirror plane. The Zn(II) ion is in a five-coordinate distorted square-pyramidal N(2)O(3) environment, with the two imine N and two phenolic O atoms of the tetra-dentate Schiff base dianion in the basal plane and the acetone mol-ecule in the apical position. The central benzene ring makes a dihedral angle of 16.5 (2)° with the two outer pheno ...[more]

PMID: 21202259

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