journal menu
organic compounds
The title compound, C36H50O3·C2H4O2, crystallizes with acetic acid solvent molecules in a 1.1 stoichiometric molar ratio. The molecules are connected by intermolecular O—H
O hydrogen bonds, resulting in zigzag chains running along the [101] axis.
O hydrogen bonds, resulting in zigzag chains running along the [101] axis. organic compounds
In the title compound, C18H14O3·0.5H2O, also known as dihydrotanshinone hemihydrate, the molecular skeleton is a nearly planar. The two molecules in the asymmetric unit are linked by O—HO hydrogen bonds involving the carbonyl groups and the solvent water molecule, forming moieties which are, in turn, linked via intermolecular π–π stacking interactions into a two-dimensional sheet.
O hydrogen bonds involving the carbonyl groups and the solvent water molecule, forming moieties which are, in turn, linked via intermolecular π–π stacking interactions into a two-dimensional sheet.
