organic compounds
The molecules contain an intramolecular π–π stacking interaction, and C—HO and C—HN hydrogen bonds link the molecules to form a bilayer having tert-butyl groups on both faces.
organic compounds
Two very closely related pyrrolo[3,4-c]pyrrole derivatives form hydrogen-bonded sheets using a different combination of C-HN, C-HO and C-H interactions.
organic compounds
An unexpected but high-yield reaction product forms sheets of -stacked hydrogen-bonded dimers.