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. 2010 Jul 3;66(Pt 8):m883-4.
doi: 10.1107/S1600536810025663.

Bis{1-[3-(diethyl-ammonio)-propyl-imino-meth-yl]naphthalen-2-olato}nickel(II) dinitrate

Xiao-Hui Ji  1 , Jiu-Fu Lu
Affiliations

Bis{1-[3-(diethyl-ammonio)-propyl-imino-meth-yl]naphthalen-2-olato}nickel(II) dinitrate

Xiao-Hui Ji et al. Acta Crystallogr Sect E Struct Rep Online. .

Abstract

The asymmetric unit of the title compound, [Ni(C(18)H(24)N(2)O)(2)](NO(3))(2), consists of one half of the centrosymmetric nickel(II) complex cation and a nitrate anion. The Ni(II) 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 inter-molecular N-H⋯O hydrogen bonds.

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Figures

Fig. 1.
Fig. 1.
The molecular structure of the title complex, showing 30% probability displacement ellipsoids and the atom-numbering scheme. Unlabeled atoms are related to labeled atoms by the symmetry operation 2 - x, - y, - z.
Fig. 2.
Fig. 2.
Crystal packing of the title compound with hydrogen bonds drawn as dashed lines.
See this image and copyright information in PMC

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