Issue 17, 2007
From the journal:

Chemical Communications

The outside knows the difference inside: trapping helium by immediate reduction of the orifice size of an open-cage fullerene and the effect of encapsulated helium and hydrogen upon the NMR of a proton directly attached to the outside†

Shih-Ching Chuang,a   Yasujiro Murata,*ab   Michihisa Murataa  and  Koichi Komatsu*ac  

* Corresponding authors

a Institute for Chemical Research, Kyoto University, Uji, Kyoto, Japan
E-mail: yasujiro@ scl.kyoto-u.ac.jp
Fax: +81 774-38-3178
Tel: +81 774-38-3173

b PRESTO, Japan Science and Technology Agency, Japan

c Department of Environmental and Biotechnological Frontier Engineering, Fukui University of Technology, Gakuen, Fukui, Japan
E-mail: komatsu@fukui-ut.ac.jp
Fax: +81 776-29-7891
Tel: +81 776-29-2682

Abstract

A methodology to entrap He inside an open-cage fullerene by immediate reduction of the size of an orifice was developed, and the effects of encapsulated He and H2 on the chemical shift of a proton directly attached to the outer fullerene sphere were revealed.

Graphical abstract: The outside knows the difference inside: trapping helium by immediate reduction of the orifice size of an open-cage fullerene and the effect of encapsulated helium and hydrogen upon the NMR of a proton directly attached to the outside

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Article information

DOI
https://doi.org/10.1039/B702589K
Article type
Communication
Submitted
20 Feb 2007
Accepted
14 Mar 2007
First published
29 Mar 2007

Chem. Commun., 2007, 1751-1753

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The outside knows the difference inside: trapping helium by immediate reduction of the orifice size of an open-cage fullerene and the effect of encapsulated helium and hydrogen upon the NMR of a proton directly attached to the outside

S. Chuang, Y. Murata, M. Murata and K. Komatsu, Chem. Commun., 2007, 1751 DOI: 10.1039/B702589K

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