作者：Dongtao Liu, Rong Wang, Xinhua Wan*, Dongmei Cui*, et al
关键字：syndioselective polymerization, polar styrenes, rare-earth metal catalysts
论文来源：期刊
发表时间：2015年

The unprecedented coordination-insertion polymerizations of the polar methoxyl substituted styrene derivatives have been achieved by using the pyridyl methylene fluorenyl yttrium bis(alkyl) precursor with high activity to give polar polystyrenes of high molecular weight and perfect syndiotacticity.