Two-dimensional hopping motion of encapsulated La atoms in silylated La2@C80

被引：47

作者：

Wakahara, Takatsugu

Yamada, Michio

Takahashi, Satomi

Nakahodo, Tsukasa

Tsuchiya, Takahiro

Maeda, Yutaka

Akasaka, Takeshi ^{[1
]}

Kako, Masahiro

Yoza, Kenji

Horn, Ernst

Mizorogi, Naomi

Nagase, Shigeru

机构：

[1] Univ Tsukuba, Ctr Tsukuba Adv Res Alliance, Tsukuba, Ibaraki 3058577, Japan

[2] Tokyo Gakugei Univ, Dept Chem, Tokyo 1848501, Japan

[3] Univ Electrocommun, Dept Appl Phys & Chem, Tokyo 1828585, Japan

[4] Bruker AXS KK, Kanagawa 2210022, Japan

[5] Rikkyo Univ, Dept Chem, Tokyo 1718501, Japan

[6] Inst Mol Sci, Dept Theoret Mol Sci, Aichi 4448585, Japan

来源：

CHEMICAL COMMUNICATIONS | 2007年 / 26期

关键词：

D O I：

10.1039/b703473c

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The La-139 NMR study of the exohedrally functionalized derivatives of La-2@C-80 metallofullerene, La-2@C-80(Ar2Si)(2)CH2 (3a: Ar = Mes, Mes = mesityl, 3b: Ar = Dep, Dep = 2,6-diethylphenyl), reveal that the two La atoms hop between two sites along the equator of the C-80 cage.

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页码：2680 / 2682

页数：3

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