Synthesis and properties of alkyl-substituted poly(1,4-phenylenevinylene) derivatives

被引：1
|
作者：
Zheng, JR
He, GF
Yang, CH
Huang, L
Li, YF [1 ]
机构：
[1] Chinese Acad Sci, Inst Chem, Ctr Mol Sci, Beijing 100080, Peoples R China
[2] Peking Univ, Coll Chem, Beijing 100871, Peoples R China
来源：
JOURNAL OF APPLIED POLYMER SCIENCE | 2001年 / 80卷 / 08期
关键词：
alkyl-poly(1,4-phenylenevinylene); synthetic route; FTIR; glass-transition temperature; UV-vis absorption spectra; photoluminescent relative quantum yield;
D O I：
10.1002/app.1216
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 luminescent poly(2-dodecyl-5-methyl-1,4-phenylenevinylene) was synthesized with a new synthetic route. The structure and properties of the polymers were characterized by IR, W-vis, luminescent spectra, GPC, and both thermal and elemental analysis. The glass-transition temperature increases and the photoluminescent relative quantum yield decreases with the increase of the conjugation extent of the polymer. (C) 2001 John Wiley & Sons, Inc.
引用
收藏
页码：1299 / 1304
页数：6
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