Ns. Isaacs et al., SOLUTION VOLUME STUDIES OF A DEEP CAVITY INCLUSION COMPLEX OF C-60 - [P-BENZYLCALIX[5]ARENE SUBSET-OF C-60], Chemical communications, (19), 1997, pp. 1839-1840
Molecular complexation of C-60 with p-benzylcalix[5]arene in toluene i
s associated with a partial molar volume change of +195 cm(3) mol(-1)
which is consistent with the displacement of two toluene molecules fro
m the cavity of the calixarene.