Syntheses and Structures of Phenyl-C81-Butyric Acid Methyl Esters (PCBMs) from M3N@C80

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• 作者：Chunying Shu ; Wei Xu ; Carla Slebodnick ; Hunter Champion ; Wujun Fu ; Jonathan E. Reid ; Hugo Azurmendi ; Chunru Wang ; Kim Harich ; Harry C. Dorn ; Harry W. Gibson
• 刊名：Organic Letters
• 出版年：2009
• 出版时间：April 16, 2009
• 年：2009
• 卷：11
• 期：8
• 页码：1753-1756
• 全文大小：202K
• 年卷期：v.11,no.8(April 16, 2009)
• ISSN：1523-7052

文摘

Two new 6,6-open phenyl-C₈₁-butyric acid methyl ester metallofulleroids, M₃N@C₈₀PCBM (M = Sc, Y), were synthesized by diazoalkane addition reactions and fully characterized. The results demonstrate that the reactive sites are the same for M₃N@C₈₀ (M = Sc, Y) but dramatically different from that of C₆₀.