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Acta Cryst. (2009). E65, o371  [ doi:10.1107/S1600536809002244 ]


D.-H. Wu and L. Hu

Abstract: The molecule of the title compound, C17H10N4O, has crystallographically imposed C2 symmetry. The urea group and the benzene ring are nearly coplanar, the dihedral angle between them being 4.15 (7)°. The crystal packing is stabilized by aromatic [pi]-[pi] stacking interactions, with a centroid-to-centroid separation of 3.833 (4) Å.

Online 23 January 2009

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