Functionalization of potassium graphite

被引：47

作者：

Chakraborty, Soma

Chattopadhyay, Jayanta

Guo, Wenhua

Billups, W. Edward ^{[1
]}

机构：

[1] Rice Univ, Inst Nanoscale Sci & Technol, Houston, TX 77005 USA

[2] Rice Univ, Dept Chem, Houston, TX 77005 USA

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2007年 / 46卷 / 24期

关键词：

alkylation; graphite; nanostructures; poly(ethylene glycol); potassium;

D O I：

10.1002/anie.200605175

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

PEGged as soluble: Potassium graphite (C8K) is functionalized to yield derivatives that are soluble in either water or organic solvents. For example, treatment of C8K with 5-bromovaleric acid followed by amine-terminated poly(ethylene glycol) leads to water-soluble nanoplatelets (see AFM image). © 2007 Wiley-VCH Verlag GmbH & Co. KGaA.

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收藏

页码：4486 / 4488

页数：3

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