We report the results of nonlinear Raman spectroscopy measurements of intermolecular transitions in the hydrogen-bonded complexes 1-naphthol-H2O and 1-naphthol-NH3. Bands are assigned, primarily by pendular band-contour analysis and by reference to calculated results from Knochenmuss [J. Phys. Chem. 102, 1935 (1998)], to transitions involving the three hydrogen-bond vibrations in which there is relative translational motion between the two molecules in the complex. Splittings due to tunneling between hydrogen-bond torsional states are also identified. (C) 2000 American Institute of Physics. [S0021-9606(00)01609-3].