F. Toda et al., STRUCTURE STUDY OF HOST-GUEST MOLECULAR ASSOCIATION IN SOLUTION AND IN THE SOLID-STATE, Journal of the Chemical Society, Chemical Communications, (18), 1993, pp. 1413-1415
A correlation between the mechanism of H-1 NMR shift of a chiral guest
by association with an optically active host compound in solution and
in the solid state is revealed by an X-ray analysis of the host-guest
inclusion crystal.