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Acta Cryst. (2008). E64, m280-m281  [ doi:10.1107/S1600536807068031 ]

A one-dimensional zigzag coordination polymer: catena-poly[[[triaquacadmium(II)]-[[mu]-2,2'-(5-methyl-1,3-phenylenedioxy)diacetato-[kappa]4O,O':O'',O''']] monohydrate]

Y. Lin, Y. Wei, X.-W. Wei and H.-T. Zhang

Abstract: In the title one-dimensional coordination polymer, {[Cd(C11H10O6)(H2O)3]·H2O}n, the 2,2'-(5-methyl-1,3-phenylenedioxy)diacetate dianions connect CdII ions in a head-to-tail fashion to generate zigzag chains. The coordination geometry of the Cd atom is distorted pentagonal bipyramidal. There are O-H...O hydrogen bonds between the carboxyl O atoms, the aqua ligands and the uncoordinated water molecules.

Online 4 January 2008


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