![[HTML version]](/e/graphics/htmlborder.gif)
![[PDF version]](/e/graphics/pdfborder.gif)
![[CIF]](/e/graphics/cifborder.gif)
![[3d view]](/e/graphics/3dviewborder.gif)
![[Structure Factors]](/e/graphics/structurefactorsborder.gif)
![[Supplementary Material]](/e/graphics/supplementarymaterialsborder.gif)
![[CIF check Report]](/e/graphics/checkcifborder.gif)
![[Issue contents]](/e/graphics/issuecontentsborder.gif)
![[Buy article online]](/logos/buy.gif)
![[Contents scheme]](pv2040contents.gif)
Acta Cryst. (2007). E63, m2893 [ doi:10.1107/S1600536807053792 ]
![[mu]](/logos/entities/mu_rmgif.gif)
-nitrato-![[kappa]](/logos/entities/kappa_rmgif.gif)
3O,O':O'';3O:O',O''-bis[bis(3-nitrobenzohydrazide-2N',O)cadmium(II)] dinitrateAbstract: The title compound, [Cd2(NO3)2(C7H7N3O3)2](NO3)2, contains centrosymmetric dimeric cations in which two nitrate anions each serve as a bidentate ligand to one Cd atom and a bridge to the other. The other anion in the asymmetric unit (half the formula unit) is uncoordinated. The ligands form an atypical seven-coordinated augmented trigonal prism around the CdII atom, with a displacement from the centre of the polyhedron in the direction of the uncoordinated nitrate anion. The crystal structure displays numerous N-H
O hydrogen bonds.
Online 7 November 2007
Copyright © International Union of Crystallography
IUCr Webmaster