Acta Cryst. (2009). E65, m1590  [ doi:10.1107/S1600536809047102 ]

Tetraaquabis[3-(3-pyridyl)-5-(4-pyridyl)-1,2,4-triazolido]nickel(II) dihydrate

Y.-L. Zhang, T.-L. Liu and S.-J. Sun

Abstract: In the title compound, [Ni(C₁₂H₈N₅)₂(H₂O)₄]·2H₂O, the Ni^II atom is coordinated by the two N atoms [Ni-N = 2.094 (3) Å] and four O atoms [Ni-O = 2.063 (3)-2.083 (2) Å] in a distorted octahedral geometry. The molecule is centrosymmetric and the Ni^II atom is located on an inversion center. Intermolecular O-HN and O-HO hydrogen bonds link the complex into a three-dimensional supramolecular framework.

Online 14 November 2009

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