Optically active axially dissymmetric binaphthyl derivatives have been extensively used as excellent chiral ligands in asymmetric catalysis and chiral recognition.

The spectrofluorometric titrations were performed to give the stability constants for the supramolecular systems formed by β-cyclodextrin(1), mono [6-(1-naphthyloxamino)ethylenediamino]-6-dexoy]-β-cyclodextrin(2), mono [6-(1-naphthyloxamino)diethylenediamino]-6-dexoy]-β-cyclodextrin(3) and their copper(II) complexes(4,5), with several naphthalene derivatives in phosphate buffer solution (pH 7.

Spectrofluorometric titrations have been performed to determine the stability constants of inclusion complexation for mono [ 6 - ( diethylenetriamino) - 6 - deoxy ] - (3 - cyclodextrin (1), mono [ 6 -(triethylenetetraamino) - 6 - deoxy] - (3 - cyclodextrin (2) and their copper ( II ) complexes with a series of naphthalene derivatives in phosphate buffer solution (pH 7.

The density functional theory study on the fluorescent emission spectra of naphthaline derivatives;