以1,4-二氧六环和水的混合溶剂代替硝基苯,双氧水代替氧气合成出了低分子量聚苯醚;通过混合溶剂的比例可调节聚苯醚的分子量;采用傅立叶红外(FT-IR)、核磁共振(HNMR)、高温凝胶色谱(PL-GPC)对聚苯醚进行了表征.结果表明,水的含量、吡啶的量影响聚苯醚分子量、分子量分布及产率.
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