Macromolecules, Vol.38, No.22, 9095-9099, 2005
Interlocked bis(polyrotaxane) of cyclodextrin-porphyrin systems mediated by fullerenes
A nanometer-sized cyclodextrin-porphyrin-fullerene aggregate with an interlocked bis(polyrotaxane) structure is constructed from cyclodextrin-porphyrin conjugate and C-60, exhibiting the significant chiral and electrochemical behaviors due to the presence of numerous porphyrin and fullerene units.