Polyacylation of single-walled carbon nanotubes under Friedel-Crafts conditions:: An efficient method for functionalizing, purifying, decorating, and linking carbon allotropes

被引：25

作者：

Balaban, Teodor Silviu

Balaban, Mihaela Carmen

Malik, Sharali

Hennrich, Frank

Fischer, Regina

Rosner, Harald

Kappes, Manfred M.

机构：

[1] Forschungszentrum Karlsruhe, Inst Nanotechnol, D-76021 Karlsruhe, Germany

[2] Univ Karlsruhe, Ctr Funct Nanostruct, D-76131 Karlsruhe, Germany

来源：

ADVANCED MATERIALS | 2006年 / 18卷 / 20期

关键词：

D O I：

10.1002/adma.200600138

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A new way of purifying and seperating single-walled nanotubes (SWNTs, see figure) comes in the form of an efficient polyacylation using Friedel-Crafts catalysts in either nitrobenzene as a solvent or in a NaCl/AlCl3 melt. The report method provides a way for the efficient insertion not only of normal acyl chains but also of perfluorinated acyl residues or for crosslinking possibilities by using a,omega-diacyl dichlorides.

引用

页码：2763 / +

页数：6

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