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Acta Cryst. (2008). E64, m792-m793  [ doi:10.1107/S1600536808013196 ]

Poly[diaquabis([mu]2-azido-[kappa]2N1:N1)bis([mu]3-1-oxoisonicotinato-[kappa]3O:O':O'')dicadmium(II)]

Z.-X. Wang, X.-B. Li and B.-W. Sun

Abstract: In the title compound, [Cd2(C6H4NO3)2(N3)2(H2O)2]n, one CdII atom is located on an inversion center and is coordinated by four O atoms from four bridging 1-oxoisonicotinate ligands and two N atoms of two bridging azide ligands in a slightly distorted octahedral geometry. The other CdII atom, also lying on an inversion center, is coordinated by four O atoms from two bridging 1-oxoisonicotinate ligands and two water molecules and two N atoms of two bridging azide ligands in a slightly distorted octahedral geometry. The Cd atoms are connected via the 1-oxoisonicotinate and azide ligands into a two-dimensional coordination network. The crystal structure involves O-H...N and O-H...O hydrogen bonds.

Online 10 May 2008


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