Figure 12
Patterns involving OH⋯OH⋯O=C fragments: (a) C22(7) pattern, observed in HOM1, involving two secondary hydroxyl groups; (b) C22(7) pattern (HN11) involving intramolecular hydrogen bonds between vicinal OH groups; (c) C22(8) pattern which includes water molecules (HN22); (d) C22(9) pattern involving the carboxylic hydroxyl group (HOH1). |