ISOLATION OF THE HETEROFULLERENE C59N AS ITS DIMER (C59N)(2)

被引：600

作者：

HUMMELEN, JC ^{[1
]}

KNIGHT, B ^{[1
]}

PAVLOVICH, J ^{[1
]}

GONZALEZ, R ^{[1
]}

WUDL, F ^{[1
]}

机构：

[1] UNIV CALIF SANTA BARBARA, INST POLYMERS & ORGAN SOLIDS, DEPT MAT, SANTA BARBARA, CA 93106 USA

来源：

SCIENCE | 1995年 / 269卷 / 5230期

关键词：

D O I：

10.1126/science.269.5230.1554

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

The heterofullerene ion C59N+ is formed efficiently in the gas phase during fast atom bombardment mass spectroscopy of a cluster-opened N-MEM (N-methoxyethoxy methyl) ketolactam. This transformation is shown to occur also in solution in the presence of strong acid, affording biazafullerenyl (C59N)(2) in good yield. It is proposed that the azafullerene dimer is formed upon in situ reduction of the highly reactive azafulleronium ion. The isolation and characterization of biazafullerenyl opens a viable route for the preparation of other heterofullerenes in solution.

引用

页码：1554 / 1556

页数：3

共 16 条

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