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Acta Cryst. (2008). E64, m169  [ doi:10.1107/S1600536807065713 ]

Poly[[di-[mu]4-4,4'-oxydiphthalato-tetrakis[[mu]2-1,1'-(p-phenylenedimethylene)di-1H-imidazole]tetracopper(II)] monohydrate]

W. Zhang, L. Yao and R. Tao

Abstract: In the title compound, {[Cu4(C16H6O9)2(C14H14N4)4]·H2O}n, the water molecule is disordered over two positions; site-occupancy factors were fixed at 0.25. The CuII atom exhibits a square-planar coordination geometry with two O atoms of the two 4,4'-oxydiphthalate ligands and two N atoms of the two 1,4-bis(imidazol-1-ylmethyl)benzene groups. A three-dimensional honeycomb framework structure is formed. Aromatic [pi]-[pi] stacking interactions are observed, with a centroid-centroid distance of 3.373 (5) Å.

Online 12 December 2007


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