Acta Cryst. (2004). E60, o2076-o2078  [ doi:10.1107/S1600536804026194 ]

1,4-Dibenzylpiperazine-2,5-dione

L. Nunez, J. D. Brown, A. M. Donnelly, C. R. Whitlock and A. J. Dobson

Abstract: The title compound, C₁₈H₁₈N₂O₂, crystallizes in the centrosymmetric monoclinic space group C2/c with half the molecule as the asymmetric unit (molecules are located on inversion centers). - interactions between the benzene rings are found, with a perpendicular distance of 3.657 (11) Å between ring centroids.

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