Synthesis and electrochemical properties of fullerene-containing C60-acceptor dyads with fluoronitrobenzene and fluoroquinoxaline moieties as substituents

Abstract

Reactions of fullerene C 60 with 4 azido 3 fluoro 1 nitrobenzene and 7 azido 6 fluoro quinoxaline afforded earlier unknown cycloadducts (C 60 -acceptor dyads), in which the elec tron affinities of the fullerene spheres are comparable with the affinity of nonmodified C 60 .