Acta Cryst. (2011). E67, m18 [ doi:10.1107/S1600536810049883 ]
Abstract: The title compound, [U(NO3)2O2(C6H12N2O)2], exhibits a hexagonal-bipyramidal geometry around the UVI ion, which is situated on an inversion centre and coordinated by two oxide ligands in the axial positions, and four O atoms from two bidentate NO3- and two O atoms from two 1,3-dimethyl-1,3-diazinan-2-one (DMPU) ligands in the equatorial plane. These ligands are located in trans positions. The -(CH2)3- moiety in the DMPU ligand is disordered over two positions in a 0.786 (11):0.214 (11) ratio.
Online 4 December 2010
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