Abstract
The asymmetric unit of the title compound, [Ni(C18H24N2O)2](NO3)2, consists of one half of the centrosymmetric nickel(II) complex cation and a nitrate anion. The NiII atom, lying on an inversion center, is four-coordinated by the phenolate O atoms and imine N atoms of two Schiff base ligands, forming a square-planar geometry. The O- and N-donor atoms are mutually trans. In the crystal structure, the nitrate anions are linked to the complex cations by intermolecular N—H⋯O hydrogen bonds.
Highlights
The asymmetric unit of the title compound, [Ni(C18H24N2O)2](NO3)2, consists of one half of the centrosymmetric nickel(II) complex cation and a nitrate anion
The nitrate anions are linked to the complex cations by intermolecular N—H O hydrogen bonds
We report here the crystal structure of the title new nickel complex with the Schiff base ligand 1-[(3-diethylaminopropylimino)methyl]naphthalen-2-ol
Summary
School of Chemistry and Environmental Science, Shaanxi University of Technology, Hanzhong 723000, People’s Republic of China R factor = 0.069; wR factor = 0.209; data-to-parameter ratio = 15.6. The asymmetric unit of the title compound, [Ni(C18H24N2O)2](NO3)2, consists of one half of the centrosymmetric nickel(II) complex cation and a nitrate anion. The NiII atom, lying on an inversion center, is four-coordinated by the phenolate O atoms and imine N atoms of two Schiff base ligands, forming a square-planar geometry. The O- and Ndonor atoms are mutually trans. In the crystal structure, the nitrate anions are linked to the complex cations by intermolecular N—H O hydrogen bonds.
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