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Acta Cryst. (2008). E64, m810-m811  [ doi:10.1107/S1600536808013676 ]

Poly[[diaqua[[mu]4-4,4'-carbonylbis(benzene-1,2-dicarboxylato)]bis(dipyrido[3,2-a:2',3'-c]phenazine)dicadmium(II)] monohydrate]

X.-H. Yuan, W.-Z. Zhang and Y.-H. Chu

Abstract: In the title compound, {[Cd2(C17H6O9)(C18H10N4)2(H2O)2]·H2O}n, the CdII atom is seven-coordinated by five O atoms from two different 4,4'-carbonylbis(benzene-1,2-dicarboxylate) (BPTC) anions and one water molecule, and by two N atoms from one chelating dipyrido[3,2-a:2',3'-c]phenazine (L) ligand in a distorted pentagonal-bipyramidal geometry. The BPTC anions link the CdII atoms, forming a one-dimensional chain structure. The L ligands are attached on both sides of the chain. A twofold rotation axis passes through the complex molecule. The crystal structure involves O-H...O hydrogen bonds.

Online 14 May 2008


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