氮氧自由基可以对碳纳米管进行功能化吗？

Can nitrones functionalize carbon nanotubes?

机构信息

Consiglio Nazionale delle Ricerche CNR, Istituto di Chimica dei Composti Organometallici (ICCOM), via Madonna del Piano 10, 50019 Sesto F.no (Fi), Italy.

出版信息

Chem Commun (Camb). 2010 Jan 14;46(2):252-4. doi: 10.1039/b917016b. Epub 2009 Nov 16.

DOI:10.1039/b917016b

PMID:20024342

Abstract

An unprecedented functionalization of multi-walled carbon nanotubes (MWCNTs) has been conveniently achieved by the 1,3-dipolar cycloaddition of a cyclic nitrone. This organic functionalization yields materials with a great solubility in DMF (close to 10 mg per mL of DMF) preferentially occurring at the defects of the MWCNT sp(2) network.

摘要

多壁碳纳米管（MWCNTs）通过 1,3-偶极环加成反应得到了前所未有的功能化。这种有机功能化赋予了材料在 DMF 中的高溶解度（接近每毫升 DMF 中的 10 毫克），优先发生在 MWCNT sp(2)网络的缺陷处。