C <sub> 60 </ Sub> Pyrrolidine Synthesis And Physical Properties Of,

Since 1985 H.W.Kroto et.al. first discoveried and isolated the fullerenes, which have attracted the tremndous attention of an increasing number of scientist. ^[1-4].At the possibilities of exploiting and useness of fulleren ,Scientists had done a lot of work, and many studing products were offered^[9-13].When the organic functionalization of fullerenes driven by the possibility of combining some of the outstanding properties of the fullerenes with those of other interesting materials ,such as photoactive and electroactive units. The new producing fullerene deriveatives owning special properties and functions had a great useness in photoeletrical materias^[14-17].. In this paper there are five compounds such as N-2-[4'-(phenol)-3,4-fulleropyrrolidin;2-4'-(phenol)-5-methyl-fulleropyrrolidin;2-[2'(1',4'-benzenediol)]-3,4- fulleropyrrolidin;2-[4'-(phenol)-5,5-dimethyl-3,4-fulleropyrrolidin;2-[2'(1',4'-benzenediol)-5,5-dimethyl -3,4-fulleropyrrolidin,synthesized in the method of the 1,3－dipolar cycloaddition of azomethine ylides to C₆₀ Fulleropyrrolidine. we obtained a series of monoadduct product of fulleropyrrolidines that were characterized by ¹³C-NMR , ¹H-NMR , IR and UV-Vis spectra ,and the structures were confirmed. The cyclic voltametry showed the ability of products at electrical acception was all increased in comparing with C₆₀;the fluorescence showed all products had the this properties The geometrical structures of the aimed compounds were optimized by the semiempritical method AM1 of quantum chemistry and the stable structures were obtained. Because the pyrrole cycle and thesubline substituted group was added to the C₆₀ cage ,the charge on the cage wasdistrbulized again, and the rich eletrical center was formed which showed the stronger eletrical acceptance than that of C₆₀.the results was accorandant with the experimental value.