International Union of Crystallography, Acta Crystallographica Section E: Structure Reports Online, 4(65), p. m364-m365, 2009
DOI: 10.1107/s1600536809007053
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In the centrosymmetric title complex, [Ni(C(7)H(3)FNO(3)S)(2)(H(2)O)(4)], the Ni(II) atom exhibits a slightly distorted trans-NiN(2)O(4) octahedral coordination. The nitrogen donors are provided by two 5-fluorosaccharinate ligands and the oxygen donors are provided by four water molecules. The crystal structure features O-H center dot center dot center dot O and bifurcated O-H center dot center dot center dot(F, O) hydrogen bonds, the latter involving the F atom of the 5-fluorosaccharinate ligand.