Synthesis and characterization of new types of perylene bisimide-containing conjugated copolymers

被引：12

作者：

He, XR

Liu, HB

Wang, N

Ai, XC

Wang, S

Li, YL ^{[1
]}

Huang, CS

Cui, S

Li, YJ

Zhu, DB

机构：

[1] Chinese Acad Sci, Inst Chem, CAS Key Lab Organ Solids, Beijing 100080, Peoples R China

[2] Chinese Acad Sci, Grad Sch, Beijing 100080, Peoples R China

来源：

MACROMOLECULAR RAPID COMMUNICATIONS | 2005年 / 26卷 / 09期

关键词：

high performance polymers; morphology; perylene bisimide; red photoluminescence;

D O I：

10.1002/marc.200400660

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Two new poly(perylene bisimide) polymers that contain biphenyl (PPery) and anthracene (PPeAn) groups at the bay position of perylene bisimide are designed and synthesized. The images of scanning and transmission electron microscopies for PPery and PPeAn show that both polymers form uniform nanoparticles. These copolymers emit red photoluminescence at around 640 nm with a relatively high Photoluminescence quantum yield, 48% (in solution) for PPery and 68% (in solution) for PPeAn.

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收藏

页码：721 / 727

页数：7

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