Tetra-aqua-bis[3-(3-pyrid-yl)-5-(4-pyrid-yl)-1,2,4-triazolido]nickel(II) dihydrate.

ABSTRACT: In the title compound, [Ni(C(12)H(8)N(5))(2)(H(2)O)(4)]·2H(2)O, 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 octa-hedral geometry. The mol-ecule is centrosymmetric and the Ni(II) atom is located on an inversion center. Inter-molecular O-H⋯N and O-H⋯O hydrogen bonds link the complex into a three-dimensional supra-molecular framework.

SUBMITTER: Zhang YL 

PROVIDER: S-EPMC2971839 | biostudies-literature | 2009 Nov

REPOSITORIES: biostudies-literature