G. Kohler et al., THE INFLUENCE OF CYCLODEXTRIN COMPLEXATION ON PROTON-TRANSFER IN PIPERIDINOMETHYL-2-NAPHTHOL, Monatshefte fuer Chemie, 126(3), 1995, pp. 299-301
Piperidinomethyl-2-naphthol forms inclusion complexes with beta-cyclod
extrin with an equilibrium constant of 265 M(-1) in aqueous solution.
The proton transfer equilibrium between the neutral and the zwitterion
ic form is strongly influenced by the association.