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Acta Cryst. (2013). E69, m214
[ doi:10.1107/S1600536813005916 ]

Diaquabis{5-(pyridin-2-yl-[kappa]N)-3-[4-(pyridin-4-yl)phenyl]-1H-1,2,4-triazol-1-ido-[kappa]N1}zinc

B. Li

Abstract: The asymmetric unit of the title compound, [Zn(C18H12N5)2(H2O)2], consists a ZnII ion, located on an inversion center, a deprotonated 5-pyridin-2-yl-3-[4-(pyridin-4-yl)phenyl]-1H-1,2,4-triazol-1-ido ligand and a water molecule. The whole molecule is generated by inversion symmetry. The ZnII ion has a distorted octahedral coordination geometry, defined by four N atoms from the two deprotonated organic ligands and two water O atoms. In the crystal, O-H...N hydrogen bonds link the molecules, forming a three-dimensional network.


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