Pure Appl. Chem., 1995, Vol. 67, No. 5, pp. 691-695
doi:10.1351/pac199567050691
Enantiomeric recognition of chiral ammonium salts by chiral pyridino- and pyrimidino-18-crown-6 ligands: Effect of structure and solvents
J. S. Bradshaw, P. Huszthy, J. Ty Redd, X.-X. Zhang, T.-M. Wang, J. K. Hathaway, J. Young and R. M. Izatt