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Bis[?-1,3-bis(4,5-dihydroimidazol-2-yl)benzene-?N:N']bis[dichloridozinc(II)] N,N'-dimethylformamide disolvate.


ABSTRACT: The title compound, [Zn(2)Cl(4)(C(12)H(14)N(4))(2)]·2C(3)H(7)NO, is located on a centre of inversion with one half of a complex mol-ecule and one dimethyl-formamide solvent mol-ecule in the asymmetric unit. The Zn(II) ion is tetra-hedrally coordinated by two organic ligands and two chloride ions. Each organic ligand acts as a bidentate ligand, connecting two Zn(II) ions, resulting in a dimeric [2:2] metallamacrocyclic structure. Adjacent mol-ecules are further linked by N-H?Cl hydrogen bonds and the solvent is linked to the complex by N-H?O hydrogen bonds.

SUBMITTER: Cheng L 

PROVIDER: S-EPMC2959326 | biostudies-literature | 2008 Sep

REPOSITORIES: biostudies-literature

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Bis[μ-1,3-bis(4,5-dihydroimidazol-2-yl)benzene-κN:N']bis[dichloridozinc(II)] N,N'-dimethylformamide disolvate.

Cheng Lin L   Zhang Ya-Wen YW   Sun Yan-Yan YY   Zhang Gong G  

Acta crystallographica. Section E, Structure reports online 20080906 Pt 10


The title compound, [Zn(2)Cl(4)(C(12)H(14)N(4))(2)]·2C(3)H(7)NO, is located on a centre of inversion with one half of a complex mol-ecule and one dimethyl-formamide solvent mol-ecule in the asymmetric unit. The Zn(II) ion is tetra-hedrally coordinated by two organic ligands and two chloride ions. Each organic ligand acts as a bidentate ligand, connecting two Zn(II) ions, resulting in a dimeric [2:2] metallamacrocyclic structure. Adjacent mol-ecules are further linked by N-H⋯Cl hydrogen bonds and  ...[more]

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