Syndioselective coordination polymerization of unmasked polar methoxystyrenes using a pyridenylmethylene fluorenyl yttrium precursor
writer：Zehuai Mou, Bo Liu, Meiyan Wang, Hongyan Xie, Ping Li, Lei Li, Shihui Li and Dongmei Cui
keywords：coordination–insertion polymerizations, polar polystyrenes, polar methoxyl substituted styrene, syndiotacticity
source：期刊
specific source：http://pubs.rsc.org/en/content/articlepdf/2015/cc/c5cc00470e
Issue time：2015年
Unprecedented coordination–insertion polymerizations of polar methoxyl substituted styrene derivatives, in despite of the position of the substituent, have been achieved using a pyridyl methylene fluorenyl yttrium bis(alkyl) precursor with high activity to give polar polystyrenes of high molecular weight and perfect syndiotacticity.
