I. Huc et J. Rebek, MOLECULAR RECOGNITION OF ADENINE - ROLE OF GEOMETRY, ELECTRONIC EFFECTS AND ROTATIONAL RESTRICTIONS, Tetrahedron letters, 35(7), 1994, pp. 1035-1038
A new series of receptors for adenine, based upon Kemp's triacid has b
een synthesized. Their association constants with 9-ethyl-adenine in C
DCl3 have been measured and correlated tp their geometric, electronic
and rotational features.