Exploiting an imidazole-functionalized polyfluorene derivative as a chemosensory material

被引：106

作者：

Zhou, XH ^{[1
]}

Yan, JC ^{[1
]}

Pei, J ^{[1
]}

机构：

[1] Peking Univ, Coll Chem & Mol Engn, Key Lab Bioorgan Chem & Mol Engn, Minist Educ, Beijing 100871, Peoples R China

来源：

MACROMOLECULES | 2004年 / 37卷 / 19期

关键词：

D O I：

10.1021/ma049057m

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

The synthesis and characterization of an alternating polyfluorene copolymer with imidazole ligand as the receptor in the pendent side chains were investigated. This system took the advantage of the effective π-conjugation and strong luminescence properties of the polyfluorene. Highly effective transitional metal-sensitive chemosensors were developed through metal ion-coordinating ability of imidazoles and strong luminescence of polyfluorenes. The results show that polymers containing imidazole groups act as promising active materials for application as fluorescent chemosensors.

引用

页码：7078 / 7080

页数：3

共 28 条

[11]

2-A

[12] Self-amplifying sensory materials: Energy migration in polymer semiconductors [J].