Paul D. Beer, Zheng Chen, Michael G. B. Drew and Philip A. Gale
J. Chem. Soc., Chem. Commun., 1995, 1851-1852
DOI:
10.1039/C39950001851,
Paper
A novel p-tert-butylcalix[5]arene trisferrocenoyl ester molecule L has been prepared; the X-ray crystal structure of the ethanol complex of L reveals the guest molecule bound deep in the cavity of the calix[5]arene.