Issue 2, 2011

Diameter-dependent, progressive alkylcarboxylation of single-walled carbon nanotubes

Abstract

We demonstrate diameter-dependent, progressive alkylcarboxylation of single-walled carbon nanotubes by recycling a modified Billups–Birch reaction. The strong diameter dependence was confirmed by Raman spectroscopy. Alkylcarboxylation made SWNTs soluble in water, allowing the more readily functionalized, smaller diameter nanotubes to be enriched by water extraction.

Graphical abstract: Diameter-dependent, progressive alkylcarboxylation of single-walled carbon nanotubes

Article information

Article type
Communication
Submitted
15 Sep 2010
Accepted
21 Oct 2010
First published
11 Nov 2010

Chem. Commun., 2011,47, 758-760

Diameter-dependent, progressive alkylcarboxylation of single-walled carbon nanotubes

S. Deng, A. H. Brozena, Y. Zhang, Y. Piao and Y. Wang, Chem. Commun., 2011, 47, 758 DOI: 10.1039/C0CC03896B

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