Figure 2
Molecular packing in (I): (a) a view of the supramolecular chain sustained by hydroxy-O—H⋯N(amine) hydrogen bonding and (b) a view of the unit-cell contents shown in projection down the a axis. The O—H⋯N, N—H⋯π and C—H⋯O interactions are shown as orange, purple and blue dashed lines, respectively. |