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Acta Cryst. (2006). E62, m3200-m3202 [ doi:10.1107/S1600536806045351 ]
![[mu]](/logos/entities/mu_rmgif.gif)
-N,N'-Bis(3-aminopropyl)oxamidato(2-)]bis[(2,2'-bipyridine)copper(II)] dinitrateAbstract: The title compound, [Cu2(C8H16N4O2)(C10H8N2)2](NO3)2, contains a centrosymmetric binuclear copper(II) complex bridged by a deprotonated oxamide ligand. The Cu atoms have a distorted square-pyramidal coordination geometry, with one of the 2,2'-bipyridine N atoms at the apex. The copper complex cations assemble in chains along the c axis via ![[pi]](/logos/entities/pi_rmgif.gif)
- overlaps of bipyridine ligands of neighbouring complexes. These chains are connected in the crystal structure via N-H
O and C-HO hydrogen bonds with the nitrate ions.
Online 3 November 2006
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