Figure 6  Solute-water pair-energy distribution functions for 2-aminoethanol and 2-NO2-ethanol with (HB) and without (NHB) an intramolecular H-bond: H2NetOH HB (7); H2NetOH NHB (8); O2NetOH HB (9); O2NetOH NHB (10). Structure numbers from Figure 3.