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Stereoselective Synthesis of Nontethered trans-4 Bis(aziridino)[60]fullerene Derivatives
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  • Jie Xiong,
  • Shuang Feng,
  • Rufang Peng,
  • Bo Jin
Jie Xiong
Southwest University of Science and Technology
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Shuang Feng
Southwest University of Science and Technology
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Rufang Peng
Southwest University of Science and Technology
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Bo Jin
Southwest University of Science and Technology

Corresponding Author:[email protected]

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Abstract

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, C60(NC6H4R)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 use of these aziridino[60]fullerene derivatives as propellant stabilizers was also explored.
11 Apr 20231st Revision Received
14 Apr 2023Submission Checks Completed
14 Apr 2023Assigned to Editor
14 Apr 2023Review(s) Completed, Editorial Evaluation Pending
18 Apr 2023Reviewer(s) Assigned
24 Apr 2023Editorial Decision: Accept