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Acta Cryst. (2006). E62, m2467-m2469  [ doi:10.1107/S1600536806034829 ]

Poly[[tetraaquabis([mu]5-1-carboxybenzene-3,5-dicarboxylato)dilead(II)] monohydrate]

H.-J. Deng and X.-H. Li

Abstract: Crystals of the title compound, {[Pb2(C9H4O6)2(H2O)4]·H2O}n, were obtained from an aqueous solution. In the crystal structure, each PbII cation is nine-coordinated by seven O atoms from five carboxylate groups of five 1-carboxybenzene-3,5-dicarboxylate (TBC) dianions and two water molecules. Pairs of Pb atoms are bridged by two tridentate carboxylate groups of two TBC dianions, yielding centrosymmetric dinuclear complexes. These are connected by TBC dianions, forming a three-dimensional network.

Online 6 September 2006


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