Acta Cryst. (2002). E58, m574-m576 [ doi:10.1107/S1600536802016872 ]
Abstract: The title complex, [Ni(C18H13Cl2FeN2O)2], results from the reaction of Ni(OAc)2·4H2O (Ac is acetyl) and 2,4-dichlorobenzoylhydrazine in anhydrous ethanol. The complex molecule is centrosymmetric, with the enolizable O atom and the azomethine N atom of the ligand coordinating to the nickel ion to form a five-membered chelate ring. The N2O2 coordinating atoms and the central Ni ion are coplanar.
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