SC3N@C78:: Encapsulated cluster regiocontrol of adduct docking on an ellipsoidal metallofullerene sphere

被引：45

作者：

Cai, Ting

Xu, Liaosa

Gibson, Harry W. ^{[1
]}

Dorn, Harry C.

Chancellor, Christopher J.

Olmstead, Marilyn M.

Balch, Alan L.

机构：

[1] Virginia Polytech Inst & State Univ, Dept Chem, Blacksburg, VA 24060 USA

[2] Univ Calif Davis, Davis, CA 95616 USA

来源：

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | 2007年 / 129卷 / 35期

关键词：

D O I：

10.1021/ja072345o

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The first N-tritylpyrrolidino derivatives of D-3h (78:5) SC3N@C-78 were successfully synthesized and isolated. The addition sites for the two nearly equivalent kinetic monoadducts 1a and 1b are across two different 6,6 junction sites on the SC3N@C78 cage that are offset from the horizontal plane defined by the SC3N cluster. The adducts were characterized by NMR experiments, DFT calculations and X-ray crystallographic analysis of SC3N@C-78 derivative 1a. A unique finding of this study is the regiocontrol of adduct docking by the internal Sc3N cluster.

引用

页码：10795 / 10800

页数：6

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