N-acylation: an effective method for reducing the LUMO energy levels of conjugated polymers containing five-membered lactam units

被引：69

作者：

Deng, Ping ^{[1
]}

Liu, Lu ^{[2
]}

Ren, Shendong ^{[2
]}

Li, Hongxiang ^{[2
]}

Zhang, Qing ^{[1
]}

机构：

[1] Shanghai Jiao Tong Univ, Sch Chem & Chem Engn, Dept Polymer Sci & Engn, Shanghai 200240, Peoples R China

[2] Chinese Acad Sci, Shanghai Inst Organ Chem, Shanghai 200032, Peoples R China

来源：

CHEMICAL COMMUNICATIONS | 2012年 / 48卷 / 55期

基金：

中国国家自然科学基金;

关键词：

FIELD-EFFECT TRANSISTORS; THIN-FILM TRANSISTORS; SOLAR-CELL APPLICATIONS; HIGH-PERFORMANCE; HIGH-MOBILITY; DIIMIDE SEMICONDUCTORS; ORGANIC SEMICONDUCTORS; MATERIALS DESIGN; ACCEPTOR; NAPHTHALENE;

D O I：

10.1039/c2cc32184j

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

N-acylation was studied as a method for reducing the LUMO energy levels of benzodipyrrolidone-based polymers. The N-acylated polymers showed reduced LUMO levels and improved reversibility of reductive doping compared with N-alkylated polymers. This method may also apply in other conjugated polymers with lactam repeating units.

引用

页码：6960 / 6962

页数：3