Azide Addition to an Endohedral Metallofullerene: Formation of Azafulleroids of Sc3N@Ih-C80

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• 作者：Tong-Xin Liu ; Tao Wei ; San-E Zhu ; Guan-Wu Wang ; Mingzhi Jiao ; Shangfeng Yang ; Faye L. Bowles ; Marilyn M. Olmstead ; Alan L. Balch
• 刊名：The Journal of the American Chemical Society
• 出版年：2012
• 出版时间：July 25, 2012
• 年：2012
• 卷：134
• 期：29
• 页码：11956-11959
• 全文大小：306K
• 年卷期：v.134,no.29(July 25, 2012)
• ISSN：1520-5126

文摘

The reaction of an organic azide with an endohedral metallofullerene has been investigated for the first time. Isomeric [5,6]- and [6,6]-azafulleroids can be obtained from the thermal reaction of Sc₃N@I_h-C₈₀ with 4-isopropoxyphenyl azide, while photoirradiation leads exclusively to the [6,6]-azafulleroid. An unprecedented thermal interconversion between the two isomeric azafulleroids has also been discovered.