Figure 3
A packing diagram of (I), showing a layer structure parallel to (101) formed via the N—H⋯O and C—H⋯O hydrogen bonds (green dashed lines) and π–π interactions (magenta dashed lines). H atoms not involved in the hydrogen bonds are omitted for clarity. Cg1 is the centroid of the C1–C6 ring. [Symmetry codes: (ii) −x, −y + 1, −z + 2; (iii) x, y + 1, z.] |