K. Tsukahara et al., CHARGE-TRANSFER INTERACTION BETWEEN BIPYRIDINIUM AND NAPHTHYL GROUPS OF OPTICALLY-ACTIVE VIOLOGENS IN AN AQUEOUS-SOLUTION, Tetrahedron letters, 37(18), 1996, pp. 3149-3152
Optically active viologens containing naphthyl group(s) show an interm
olecular charge-transfer interaction between bipyridinium and naphthyl
groups in an aqueous solution. Association, constants are dependent o
n the chirality of the viologens. Copyright (C) 1996 Elsevier Science
Ltd