Preparation of main-chain-type quinolinol polymers by organometallic polycondensation

被引：14

作者：

Iijima, T ^{[1
]}

Yamamoto, T ^{[1
]}

机构：

[1] Tokyo Inst Technol, Chem Resources Lab, Midori Ku, Yokohama, Kanagawa 2268503, Japan

来源：

MACROMOLECULAR RAPID COMMUNICATIONS | 2004年 / 25卷 / 05期

关键词：

fluorescence; polycondensation; polyquinolinol; UV-vis spectroscopy;

D O I：

10.1002/marc.200300144

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

New main-chain-type polymers of 8-quinolinol were prepared by organometallic polycondensation. They had a poly(aryleneethynylene)-type structure and exhibited photoluminescence with a peak at about 470 nm and quantum yields of 21-39%. Metal ion such as Zn2+ and Al3+ modified the photoluminescence.

引用

页码：669 / 672

页数：4

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