Issue 25, 2010

Rational synthesis, enrichment, and 13C NMR spectra of endohedral C60 and C70 encapsulating a helium atom

Abstract

Endohedral fullerenes encapsulating a helium atom, i.e., He@C60 and He@C70, at occupation levels of 30% were prepared by rational chemical synthesis. The existence of weak interactions between the inner helium and the outer fullerene cages was demonstrated by experimental and computational investigations.

Graphical abstract: Rational synthesis, enrichment, and 13C NMR spectra of endohedral C60 and C70 encapsulating a helium atom

Supplementary files

Article information

Article type
Communication
Submitted
25 Feb 2010
Accepted
12 Apr 2010
First published
12 May 2010

Chem. Commun., 2010,46, 4532-4534

Rational synthesis, enrichment, and 13C NMR spectra of endohedral C60 and C70 encapsulating a helium atom

Y. Morinaka, F. Tanabe, M. Murata, Y. Murata and K. Komatsu, Chem. Commun., 2010, 46, 4532 DOI: 10.1039/C0CC00113A

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