Figure 2
Detail of (I), showing how N—H⋯O hydrogen bonds (dashed lines) link molecules into a chain. The view direction is perpendicular to the mean plane of the benzene ring of the central molecule, showing that no π–π stacking occurs. All H atoms except H1 have been omitted for clarity. [Symmetry codes: (i) x − 1, y, z; (ii) x + 1, y, z.] |