Solvent-free ring-opening polymerization of cyclohexene oxide catalyzed by palladium chloride
POLYMERS FOR ADVANCED TECHNOLOGIES(2018)
摘要
In this study, we have for the first time demonstrated that palladium chloride (PdCl2) is an efficient catalyst for ring-opening polymerization of cyclohexene oxide in a solvent-free condition. The polymerization product was in atactic structure, and reaction conditions, such as reaction temperature, time, and catalyst amount, showed effects on polymerization conversion yield, turnover number, and number-average molecular weight of the resulting poly(cyclohexene oxide). PdCl2 catalysis follows a cationic ring-opening mechanism. The polymerization result is highly determined by the chemical structure of the monomers.
更多查看译文
关键词
catalyst,cyclohexene oxide,epoxides,palladium chloride,ring-opening polymerization
AI 理解论文
溯源树
样例
生成溯源树,研究论文发展脉络
Chat Paper
正在生成论文摘要