辽宁石油化工大学学报2018，Vol.38Issue(3)：40-43,4.DOI:10.3969/j.issn.1672-6952.2018.03.008
温和条件下合成MEH-PPV的工艺及其相对分子质量控制
Synthesis of MEH-PPV under Mild Conditions and the Control of Relative Molecular Mass Control
摘要
Abstract
The MEH-PPV electroluminescent materials were synthesized by the dehalogenation condensation method using potassium t-butoxide as the catalyst and tetrahydrofuran as the solvent.The effects of reaction temperature,reaction time,catalyst,solvent and other conditions were studied in details.The synthesis of MEH-PPV requires no heating and the yield is good when THF as the solvent in room temperature.And no gelation appeared during the reaction.The relative molecular mass of MEH-PPV could be controlled well by adding p-methoxyphenol in the reaction system.关键词
MEH-PPV/聚合反应/相对分子质量控制/合成工艺Key words
MEH-PPV/Polymerization reaction/Control of relative molecular mass/Synthesis process分类
化学化工引用本文复制引用
尚阳,安会勇,唐朝勇,丁晓光,郭仕林,于芳..温和条件下合成MEH-PPV的工艺及其相对分子质量控制[J].辽宁石油化工大学学报,2018,38(3):40-43,4.基金项目
国家自然科学基金项目(21304042、21402078) （21304042、21402078）
辽宁省自然科学基金项目(211602466). （211602466）
