Figure 3
The molecular packing in (I): (a) a detail of the supramolecular association sustained by O—H⋯N and N—H⋯O hydrogen bonding, shown as orange and blue dashed lines, respectively, (b) a view of the supramolecular layer in the ac plane, and (c) a view of the unit-cell contents shown in projection down the b axis. The C—H⋯O interactions are shown as green dashed lines, and one layer is highlighted in space-filling mode. |