FLUORINATED ZWITTERIONIC COCATALYST ACTIVATORS FOR OLEFIN POLYMERIZATION.

摘要

Zwitterionic compounds having a group 13 anionic end connected to a group 15 cationic end via a fluorinated aryl group are disclosed herein as being cocatalysts for olefin polymerization catalysts, in particular late transition metal diimine catalysts. The cationic end of the cocatalyst is the portion of the compound that activates the catalyst.