Synthesis of new fluorescent organoboron polymers based on pyrazaboles

被引：33

作者：

Matsumoto, F ^{[1
]}

Chujo, Y ^{[1
]}

机构：

[1] Kyoto Univ, Grad Sch Engn, Dept Polymer Chem, Sakyo Ku, Kyoto 6068501, Japan

来源：

MACROMOLECULES | 2003年 / 36卷 / 15期

关键词：

D O I：

10.1021/ma020577w

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Novel organoboron polymers containing pyrazaboles in the main chain were prepared by Heck-Sonogashira coupling. The coupling reaction between diyne monomers and pyrazabole derivatives gave the corresponding polymers in good yields. The number-average molecular weights of the obtained polymers were relatively high compared with the organoboron polymers prepared by hydroboration polymerization. The obtained polymers were further investigated by UV-vis absorption and fluorescence spectroscopy.

引用

页码：5516 / 5519

页数：4

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