Abstract
The mean polarizabilities and their anisotropies for C70 derivalives C70X8 and C70X10 (X = H, Me, Ph, Cl, Br, OO t Bu) have been calculated. The deviation from additive scheme, that is, depression of polarizability, has been found for all studied C70X8 and C70X10 molecules. The deviation increases as the number of added X groups increases. The correction to additive polarizability taking into account this phenomenon is considered and can be used in the design of modern fullerene-containing materials.
Acknowledgments
This work was supported by the Presidium of the Russian Academy of Sciences (Program no. 22).