Figure 2
Molecular packing in the crystal of (I): (a) supramolecular tape along the a axis mediated by hydroxyl-O—H⋯S(thione) and amine-N—H⋯O(hydroxyl) hydrogen bonding shown as orange and blue dashed lines, respectively, (b) supramolecular layer where the tapes of (a) are connected by amine-N—H⋯O(carbonyl) hydrogen bonds shown as green dashed lines, (c) detail of C—O⋯π(benzene) interactions shown as red dashed lines and (d) a view of the unit-cell contents down the b axis with π(benzene)–π(benzene) interactions shown as purple dashed lines. |