Novel regioregular poly(3-hexylthiophene)-based polycationic block copolymers

被引：8

作者：

Ha Tran Nguyen ^{[1
]}

Coulembier, Olivier ^{[1
]}

De Winter, Julien ^{[1
,3
]}

Gerbaux, Pascal ^{[3
]}

Crispin, Xavier ^{[2
]}

Dubois, Philippe ^{[1
]}

机构：

[1] Univ Mons UMONS, Lab Polymer & Composite Mat, Ctr Innovat & Res Mat & Polymers CIRMAP, B-7000 Mons, Belgium

[2] ITN Linkoping Univ, S-60174 Norrkoping, Sweden

[3] Univ Mons UMONS, Organ Chem Lab, Mass Spectrometry Ctr, B-7000 Mons, Belgium

来源：

POLYMER BULLETIN | 2011年 / 66卷 / 01期

关键词：

Poly(3-hexylthiophene); Poly(N; N-dimethylamino-2-ethyl methacrylate); ATRP; Block copolymer; POLYTHIOPHENE; POLYMERS; CHAIN;

D O I：

10.1007/s00289-010-0257-2

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Regioregular poly(3-hexylthiophene) has been successfully incorporated into various poly(N,N-dimethylamino-2-ethyl methacrylate)-based block copolymers, i.e., P3HT-b-PDMAEMA, via Grignard metathesis (GRIM) method and atom transfer radical polymerization (ATRP) reactions. The structure of the diblock copolymers was fully confirmed by FT-IR, H-1 NMR spectroscopy, gel permeation chromatography (GPC), and ultraviolet-visible spectroscopy (UV-vis). The recovered copolymers could be treated by protonation of the pending tertiary amine functions and depending on the relative content in PDMAEMA, the copolymers could be solubilized in more polar solvents where P3HT alone proved to be totally insoluble.

引用

页码：51 / 64

页数：14

共 34 条

[1] Interaction of oxygen with conjugated polymers: Charge transfer complex formation with poly(3-alkylthiophenes) [J].