Acta Cryst. (2009). E65, m660  [ doi:10.1107/S1600536809015451 ]

Triaqua(2,2'-bipyridine N,N'-dioxide-²O,O')(5-nitrobenzene-1,3-dicarboxylato-O¹)zinc(II)

H.-J. Lu and F.-M. Wang

Abstract: In the title compound, [Zn(C₈H₃NO₆)(C₁₀H₈N₂O₂)(H₂O)₃], the Zn^II ion is coordinated in a distorted octahedral geometry by three water molecules, one O atom from a 5-nitrobenzene-1,3-dicarboxylate ligand and two O atoms from a chelating 2,2'-bipyridine N,N'-dioxide ligand. An extensive network of O-HO hydrogen bonds is formed between the water molecules and the carboxylate groups. C-HO interactions are also present.

Online 20 May 2009

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