Acta Cryst. (2006). E62, o3645-o3646  [ doi:10.1107/S1600536806029370 ]

N,N'-Di-1-naphthyloxamide

S.-S. Zhang, L.-L. Xu, S. Bi, X.-M. Li and Y.-H. Wen

Abstract: The molecule of the title compound, C₂₂H₁₆N₂O₂, lies on a crystallographically imposed center of symmetry at the midpoint of the C-C bond of the oxamide unit. In the crystal structure, intermolecular C-HO and N-HO hydrogen bonds link the molecules into ribbons along the c axis. The packing is further stabilized by C-H interactions.

Online 2 August 2006

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