C. Vondembusschehunnefeld et al., HEMICARCERANDS WITH INTERIORS POTENTIALLY CAPABLE OF BINDING LARGE GUESTS, Journal of the Chemical Society, Chemical Communications, (10), 1995, pp. 1085-1087
The synthesis and characterization of four new hemicarcerands (1-4) ar
e reported, whose interiors in principle are large enough to embrace s
uch guests as tetraphenylporphyrin or [60]fullerene.