N-Arylation of Pyrrolidino[3′,4′:1,2][60]fullerene: Synthesis under Solvent-Free Conditions and Electrochemistry of New C60–Acceptor Dyads
摘要:
Several pyrrolidinofullerenes were N-arylated by phase-transfer catalysis in the absence of solvent. The electrochemical behaviour of the novel C-60-acceptor dyads was studied by cyclic voltammetry which showed that the nitro groups on the N-phenyl ring have a strong influence on the reduction potential values. Theoretical calculations at the semiempirical PM3 level fully support the experimental redox potential values.