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Dibromido{2-[(4-nitro-phen-yl)imino-meth-yl]pyridine-κN,N'}zinc(II).


ABSTRACT: In the title compound, [ZnBr(2)(C(12)H(9)N(3)O(2))], the Zn(II) ion is bonded to two Br ions and two N atoms of the diimine ligand in a distorted tetra-hedral geometry. With the exception of the Br atoms, all other atoms are disordered over two sets of sites corresponding to a 180° rotation of the mol-ecule along [[Formula: see text]02]. The refined occupancies of the components are 0.809 (2) and 0.191 (2). In addition, the crystal studied was a non-merohedral twin with a refined component ratio of 0.343 (2):0.657 (2).

SUBMITTER: Salehzadeh S 

PROVIDER: S-EPMC3246977 | biostudies-literature | 2011 Nov

REPOSITORIES: biostudies-literature

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Dibromido{2-[(4-nitro-phen-yl)imino-meth-yl]pyridine-κN,N'}zinc(II).

Salehzadeh Sadegh S   Khalaj Mehdi M   Dehghanpour Saeed S   Tarmoradi Isaac I  

Acta crystallographica. Section E, Structure reports online 20111022 Pt 11


In the title compound, [ZnBr(2)(C(12)H(9)N(3)O(2))], the Zn(II) ion is bonded to two Br ions and two N atoms of the diimine ligand in a distorted tetra-hedral geometry. With the exception of the Br atoms, all other atoms are disordered over two sets of sites corresponding to a 180° rotation of the mol-ecule along [[Formula: see text]02]. The refined occupancies of the components are 0.809 (2) and 0.191 (2). In addition, the crystal studied was a non-merohedral twin with a refined component ratio  ...[more]

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