Acta Cryst. (2004). E60, m1210-m1212  [ doi:10.1107/S1600536804018483 ]

Bis(-hydrogen 5-sulfosalicylate)bis[aqua(1,10-phenanthroline)lead(II)]

J.-F. Li, Y.-J. Zhao, X.-H. Li and M.-L. Hu

Abstract: In the title compound, [Pb₂(C₇H₄O₆S)₂(C₁₂H₈N₂)₂(H₂O)₂], two [Pb(phen)(H₂O)] moieties are connected together by two Hssa anions, resulting in a centrosymmetric dimer (phen is 1,10-phenanthroline and Hssa is the hydrogen 5-sulfosalicylate dianion). Each Pb^II cation is surrounded by O atoms from a carboxylate group in a chelating fashion, a sulfonate group in a monodentate mode, a water molecule, and two N atoms from a phen ligand, forming a distorted PbO₄N₂ octahedron.

Online 7 August 2004

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