Figure 3
A partial packing diagram of compound (I), showing inversion dimers formed by C—H⋯π interactions (orange–red dashed lines) and π–π stacking interactions (brown dashed lines), and a tape structure formed by C—H⋯O hydrogen bonds (black dashed lines) between the dimers. H atoms not involved in the above interactions and O—H⋯N/N—H⋯O hydrogen bonds have been omitted. [Symmetry codes: (i) x + 1, y, z + 1; (v) −x, −y + 1, −z + 1.] |