Acta Cryst. (2007). E63, m2119  [ doi:10.1107/S1600536807033223 ]

Aquabis(1,10-phenanthroline-²N,N')[2,4,6-tris(4-sulfonatophenylamino)-1,3,5-triazin-1-ium-O]nickel(II) dihydrate

Y.-F. Yu, Y.-Q. Wei and K.-C. Wu

Abstract: In the title complex, [Ni(C₂₁H₁₆N₆O₉S₃)(C₁₂H₈N₂)₂(H₂O)]·2H₂O or [Ni(HTST)(phen)₂(H₂O)]·2H₂O, where H₃TST is 2,4,6-tris(4-sulfophenylamino)-1,3,5-triazine and phen is phenanthroline, the Ni^II ion is in a distorted octahedral coordination environment defined by four N atoms from two phen ligands, one O atom from an aqua ligand and one O atom from the SO₃ group of an HTST ligand. In the crystal structure, intermolecular N-HO and O-HO hydrogen bonds connect molecules to form a two-dimensional network.

Online 13 July 2007

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