Acta Cryst. (2005). E61, m975-m977  [ doi:10.1107/S1600536805012432 ]

Diaquadibenzimidazolebis(5-fluoro-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-1-acetato)nickel(II)

M.-L. Hu and W.-D. Wang

Abstract: In the title centrosymmetric compound, [Ni(C₆H₄FN₂O₄)₂(C₇H₆N₂)₂(H₂O)₂], each Ni^II ion is coordinated by two 5-fluorouracil-1-acetate (5-fluoro-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-1-acetate) anions via carboxylate O atoms, two water molecules and two benzimidazole ligands, forming a six-coordinate octahedral environment; the N-HF, N-HO and O-HO hydrogen-bonding interactions link adjacent molecules into a three-dimensional network.

Online 27 April 2005

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