摘要
C<sub>60</sub> （Buckminsterfullerene） is now one of the most notable carbon clusters. Recently Wennerstrm treated C<sub>60</sub> with an aqueous solution of γ-CD （γ-cyclodextrin） under reflux and obtained a water-soluble γ-CD-C<sub>60</sub> inclusion complex. But its composition was not reported. As a cyclodextrin derivative with high solubility in water, DMβCD （heptakis-（2, 6-di-o-methyl）-’β-cyclodextrin） has a cavity with similar dimension to γ-CD and
