Putting helium inside dodecahedrane

被引：88

作者：

Cross, RJ

Saunders, M

Prinzbach, H

机构：

[1] Yale Univ, Dept Chem, New Haven, CT 06520 USA

[2] Univ Freiburg, Chem Lab, D-7800 Freiburg, Germany

来源：

ORGANIC LETTERS | 1999年 / 1卷 / 09期

关键词：

D O I：

10.1021/ol991037v

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

[GRAPHICS] By shooting a beam of helium ions at a continuously deposited surface of dodecahdrane, C20H20, we can incorporate a helium atom into the molecular cage, where it remains trapped. The experiment produces similar to 100 mu g/h of C20H20, doped at levels up to 0.01%.

引用

收藏

页码：1479 / 1481

页数：3

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