Biomimetic synthesis of water soluble conductive polypyrrole and poly(3,4-ethylenedioxythiophene)

被引：19

作者：

Bruno, FF ^{[1
]}

Nagarajan, R

Roy, S

Kumar, J

Samuelson, LA

机构：

[1] USA, RDECOM, Natick Soldier Ctr, Mat Sci Team, Natick, MA 01760 USA

[2] Univ Massachusetts, Ctr Adv Mat, Dept Phys, Lowell, MA USA

[3] Univ Massachusetts, Ctr Adv Mat, Dept Chem, Lowell, MA USA

来源：

JOURNAL OF MACROMOLECULAR SCIENCE-PURE AND APPLIED CHEMISTRY | 2003年 / A40卷 / 12期

关键词：

PEDOT; pyrrole; polypyrrole; synthetic enzyme; hematin; conductive polymers;

D O I：

10.1081/MA-120025312

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

A novel biomimetic method for the synthesis of conducting molecular complexes of polypyrrole (PPYR) and poly(3,4-ethylenedioxythiophene) (PEDOT) in the presence of a polyelectrolyte, such as polystyrene sulfonate (SPS) is presented. A poly(ethylene glycol) modified hematin (PEG-Hematin) was used to catalyze the polymerization of pyrrole (PYR) and 3,4-ethylenedioxythiophene (EDOT) in the presence of SPS to form PPYR/SPS and PEDOT/SPS complexes. UV-VIS, FT-IR, and electrical conductivity studies for all complexes indicated the presence of a stable and electrically conductive form of these polymers. Furthermore, the presence of SPS in this complex provides a unique combination of properties such as processability and water-solubility.

引用

页码：1327 / 1333

页数：7

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