Synthesis and characterization of highly soluble phenyl-substituted poly(p-phenylenevinylenes)

被引：80

作者：

Johansson, DM

Srdanov, G

Yu, G

Theander, M

Inganäs, O

Andersson, MR ^{[1
]}

机构：

[1] Chalmers Univ Technol, Dept Organ Chem, S-41296 Gothenburg, Sweden

[2] Chalmers Univ Technol, Dept Polymer Technol, S-41296 Gothenburg, Sweden

[3] UNIAX Corp, Goleta, CA 93117 USA

[4] Linkoping Univ, Dept Phys, IFM, S-58183 Linkoping, Sweden

来源：

MACROMOLECULES | 2000年 / 33卷 / 07期

关键词：

D O I：

10.1021/ma991582b

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

We present the synthesis and characterization of soluble, high molecular weight phenyl-substituted poly(p-phenylenevinylenes). The studied polymers are poly(2-(2',5'-bis(2 "-ethylhexyloxy)phenyl)-1,4-phenylenevinylene) (BEHP-PPV) and copolymers of BEHP-PPV and poly(2-methoxy-5-(2'-ethylhexyloxy)-1,4-phenylenevinylene) (MEH-PPV). Their photoluminescence and electroluminescence have been examined as well as their stability to air and light. The polymers emitted green and yellow light. Stability measurements showed increased stability compared to some previously known substituted PPVs.

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页码：2525 / 2529

页数：5

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