Synthesis and structures of new C60 fullerene derivatives containing carbonyl groups
作者:V. P. Gubskaya、F. G. Sibgatullina、V. V. Yanilkin、V. I. Morozov、A. V. Toropchina、V. V. Zverev、N. M. Azancheev、I. A. Nuretdinov
DOI:10.1007/s11172-005-0428-8
日期:2005.6
The reactions of fullerene C60 with substituted haloketones, including organophosphorus haloketones, in the presence of bases afforded new methanofullerenes containing carbonyl or carbonyl and acetal groups. The structures of the resulting compounds were established by spectroscopic methods. Their electrochemical reduction and oxidation were studied by cyclic voltammetry and ESR spectroscopy. The three-dimensional structures were calculated by the PM3 and DFT/PBE/TZ2P methods.