Figure 4
The crystal packing viewed along the a axis. Dotted yellow lines indicate the intermolecular O—H⋯O hydrogen bonds which form the inversion dimers. Black dashed lines indicate the intermolecular C—H⋯O and C—H⋯π interactions. Cg is the centroid of the benzene solvent molecule. Only H atoms involved in hydrogen bonds are shown for clarity. [Symmetry codes: (i) −x + 1, −y + 2, −z + 1; (ii) −x + 1, −y + 1, −z + 2; (iii) −x + 1, −y + 1, −z + 1.] |