Fullerene Radicals, Electrochemistry and Electron Spin Resonance: Part A: Anomalous rotational dependence of the ESR signals of single crystals of C_(70)I(C_6H_5)_4P_2 Part B: Electrochemical and ESR characterization of mono-anionic radicals of four minor isomers of C_(84): 84C_1, 84C_s(V), 84D_(2d)(I) and 84D_2(III)

摘要

In part A, the angular dependence of ESR spectra of single crystals of [C_(70)][I][(C_6H_5)_4P]_2 is presented showing evidence for an anomalous behaviour qualitatively explained in terms of a weak inter-radicals interaction. In part B, preliminary results on the electrochemical and ESR characterization of four recently isolated C_(84) minor isomers are presented.