Fullerene alcohols

摘要

Fullerene alcohols of the formula I <IMAGE> in which: @ is a fullerene radical of the formula C(20+2m) where m = 0 to 1000, R is an aliphatic, aromatic or araliphatic radical which is optionally mono- or polysubstituted or a phosphonate ester radical or <IMAGE> , where X = a spacer group, and L is 0 or a natural number from 1 to 100,000, n is a natural number from 1 to m + 10 and A is -CO- or -CHNH2- can be employed in the optoelectronics field.a