1 Key Laboratory of Molecular Nanostructure and Nanotechnology, Beijing National Laboratory for Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences (CAS), Beijing, China. [email protected]
The bis-adducts of Sc(3)C(2)@C(80) fulleropyrrolidines were prepared and isolated. ESR study showed that these bis-addition fulleropyrrolidines have varied paramagnetism resulting from diverse reaction sites for the second pyrrolidine addend.