Bis[2-(1-iminoethyl)phenolato-κ2 N,O]nickel(II)
نویسنده
چکیده
There are one and a half independent mol-ecules in the asymmetric unit of the title compound, [Ni(C(8)H(8)NO)(2)], one of which is situated on an inversion center. In both mol-ecules, the Ni(II) ion is coordinated by two O and two N atoms from two Schiff base ligands in an approximate square-planar geometry. Inter-molecular N-H⋯O hydrogen bonds link three mol-ecules into centrosymmetric trimer. The crystal packing exhibits weak inter-molecular C-H⋯O hydrogen bonds and voids of 37 Å(3).
منابع مشابه
Redetermination of bis(2-formylphenolato-κ2 O,O′)nickel(II) as bis[2-(iminomethyl)phenolato-κ2 N,O′]nickel(II)
The crystal structure of bis-(2-formyl-phenolato-κ(2)O,O')nickel(II), [Ni(C(7)H(5)O(2))(2)], a square-planar centrosymmetric complex, has been reported previously [Li & Chen (2006). Acta Cryst. E62, m1038-m1039]. However, a number of warning signs allows the assumption that the carbonyl group in the salicylaldehydate ligand of the claimed complex is incorrect. The crystal structure was therefor...
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عنوان ژورنال:
دوره 68 شماره
صفحات -
تاریخ انتشار 2012