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Acta Cryst. (2008). E64, m1331  [ doi:10.1107/S1600536808030444 ]

Diaqua(2,5-di-4-pyridyl-1,3,4-thiadiazole-[kappa]N2)bis(thiocyanato-[kappa]N)nickel(II) dihydrate

M.-H. Yang

Abstract: In the title mononuclear complex, [Ni(NCS)2(C12H8N4S)2(H2O)2]·2H2O, the NiII atom is located on an inversion center and is octahedrally coordinated by four N atoms from two 2,5-di-4-pyridyl-1,3,4-thiadiazole (bpt) ligands and two thiocyanate molecules forming the equatorial plane; the axial positions are occupied by two O atoms of coordinated water molecules. O-H...O, O-H...N and O-H...S hydrogen bonds, involving the uncoordinated water molecules, result in the formation of a sheet structure developing parallel to (021).

Online 27 September 2008


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