Synthesis of long polypyrrole micro/nanotubules with rectangular sections

被引：19

作者：

Han, J ^{[1
]}

Yan, W ^{[1
]}

Xu, YB ^{[1
]}

机构：

[1] Xian Jiaotong Univ, Dept Environm Sci & Engn, Xian 710049, Peoples R China

来源：

CHEMISTRY LETTERS | 2006年 / 35卷 / 03期

关键词：

D O I：

10.1246/cl.2006.306

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Novel rectangular-sectioned micro/nanotubules of polypyrrole (PPy) were synthesized via a self-assembly method by using 5-acetamido-4-hydroxy-3-(phenyldiazenyl) naphthalene- 2,7-disulfonic acid (Acid Red G) as dopant and FeCl3 as oxidant. Investigation results indicated that the average length of these tubules could be around 530 mu m at a certain reaction temperature. Iron(II) 5-acetamido-4-hydroxy-3-(phenydiazenyl)naphthalene-2,7-isulfonate (ARG-Fe(II) salt) with cubic crystal structure was expected to play a template-like role in forming the rectangular-sectioned micro/nanotubules.

引用

页码：306 / 307

页数：2

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