GAS-PHASE ION-MOLECULE REACTIONS OF BUCKMINSTERFULLERENE(C_(60))WITH Si(CH_3)_n CL_(4-n)(n=2,3)IN MASS SPECTROMETER

摘要

Reactions of C60 with Si（CH3）nCl4-n （n=2,3）in the ion sourceof the mass spectrometer have been studied.The corresponding adductions[C60Si（CH3）mCl3-m]+（m=1,2,3）,[C60SiCl]+ and[C60CH3]+ wereobserved and their possible structures were discussed.The resultsindicated that C60 is very reactive to electrophiles in the gas phase.