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Acta Cryst. (2009). E65, m1071-m1072  [ doi:10.1107/S1600536809030177 ]

Poly[bis(dimethylammonium) [bis(dimethylamine-[kappa]N)tris([mu]2-terephthalato-[kappa]2O1:O4)dizinc(II)] N,N-dimethylformamide disolvate hexahydrate]

J. Xiao, H. Zhou and A.-H. Yuan

Abstract: The title compound, {(C2H8N)2[Zn2(C8H4O4)3(C2H7N)2]·2C3H7NO·6H2O}n, consists of two-dimensional non-interpenetrated sheets with 63 topology, which are stacked together in an ...ABAB... packing mode along the c axis. The distance between adjacent A and B sheets is ca 7.3 Å. In the structure, the ZnII center is coordinated by three O atoms from three terephthalate groups and one N atom from one dimethylamine ligand, adopting a distorted tetrahedral geometry. All solvent water molecules are disordered. In the structure, N-H...O and O-H...O hydrogen bonds are observed.

Online 15 August 2009


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