Acta Cryst. (2013). E69, m131
[ doi:10.1107/S1600536813002699 ]

Bis(acetylacetonato-²O,O')bis(pyridine-N)nickel(II) dihydrate

M. Boutebdja, A. Beghidja and C. Beghidja

Abstract: The title compound, [Ni(C₅H₇O₂)₂(C₅H₅N)₂]·2H₂O, crystallizes with two half-molecules in the asymmetric unit. The Ni^II ion of each unique complex molecule lies on an inversion centre and has an octahedral coordination geometry. The crystal structure features weak O-HO hydrogen bonds, which form chains running parallel to the a axis.

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