Figure 2
Molecular packing in (I): (a) the supramolecular chain sustained by hydroxy-O—H⋯S(thione) and amine-N—H⋯O(hydroxyl) hydrogen bonding shown as orange and blue dashed lines, respectively (non-participating H atoms omitted), (b) the supramolecular layer whereby the chains of (a) are connected by methylene-C—H⋯O(hydroxy) (pink dashed lines), methylene-C—H⋯O(thione) (green) and C—H⋯π (purple) interactions (non-participating H atoms omitted) and (c) a view of the unit-cell contents shown in projection down the a axis highlighting the stacking of layers. |