Stereoselective Synthesis of Nontethered trans-4 Bis(aziridino)[60]fullerene Derivatives  

作　　者：Jie Xiong Shuang Feng Rufang Peng Bo Jin 

机构地区：[1]State Key Laboratory of Environment-friendly Energy Materials,Southwest University of Science and Technology,Mianyang,Sichuan 621010,China

出　　处：《Chinese Journal of Chemistry》2023年第18期2282-2288,共7页中国化学（英文版）

基　　金：the National Natural Science Foundation of China(Project No.51972278);Outstanding Youth Science and Technology Talents Program of Sichuan(No.19JCQN0085);Open Project of State Key Laboratory of Environment-friendly Energy Materials(Southwest University of Science and Technology,No.22fksy18).

摘　　要：Comprehensive Summary,The stereoselective preparation of fullerene bis-adducts through nontethered methods remains difficult due to the significant amount of regioisomers produced.The trans-4 aziridino[60]fullerenes,C_(60)(NC_(6)H_(4)R)n(n=1 or 2,R=OMe,OEt,OBu),were selectively synthesized even without a catalyst by reacting octabromofullerene with the corresponding aniline.Nuclear magnetic resonance spectroscopy,UV-vis spectroscopy,and X-ray structural analysis provided convincing characterization of the compounds.A possible reaction process was proposed to clarify the synthesis of highly regioselective trans-4-bisaziridino[60]fullerenes.The possible application of these aziridino[60]fullerene derivatives as propellant stabilizers was also explored.

关 键 词：FULLERENE Regioselectivity MECHANISM NITROCELLULOSE STABILITY 

分 类 号：O62[理学—有机化学]