organic compounds
An unexpected but high-yield reaction product forms sheets of -stacked hydrogen-bonded dimers.
organic compounds
The central C-C-C angle is 120.3 (2)° and the molecules are linked by N-HO hydrogen bonds into a ribbon containing edge-fused S(8) and (8) rings.
organic compounds
Hydrogen-bonded sheets of organic molecules are linked into a three-dimensional layer structure by cyclic centrosymmetric water tetramers.