Synthesis and Electroluminescent Property of Poly(phenylenevinylene) with Asymmetrical Alkoxyl Substituents

Chinese Journal of Applied Chemistry ›› 1998, Vol. 0 ›› Issue (2): 24-27.

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Synthesis and Electroluminescent Property of Poly(phenylenevinylene) with Asymmetrical Alkoxyl Substituents

Liu Chengmei¹, Chen Jilan²

1. Department of Chemistry, Huazhong University of Science and Technology, Wuhan 430074;
2. Department of Chemistry, Wuhan University, Wuhan

Received:1997-07-03 Revised:1997-11-24 Published:1998-04-10 Online:1998-04-10

Abstract

Abstract: Poly(2-methoxy-5-dodecyloxy-1,4-phenylenevinylene)(PMDPV) was prepared via dehydrochlorination process, induced by potassium tert-butoxide in tetrahydrofuran. It showed a better solubility and film forming property than poly(2,5-didodecyloxy-1,4-phenylenevinylene). The peak wavelength value of EL cell based on PMDPV was 605 nm. The structure of the polymer was characterized by IR, UV-Vis,¹H NMR, TGA and GPC.

Key words: poly(methoxy-dodecyloxy-phenylenevinylene), electroluminescent polymer, synthesis, dehydrochlorination

Liu Chengmei, Chen Jilan. Synthesis and Electroluminescent Property of Poly(phenylenevinylene) with Asymmetrical Alkoxyl Substituents[J]. Chinese Journal of Applied Chemistry, 1998, 0(2): 24-27.

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Synthesis and Electroluminescent Property of Poly(phenylenevinylene) with Asymmetrical Alkoxyl Substituents

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