Fluorinated zwitterionic cocatalyst activators for olefin polymerization

摘要

Zwitterionic compositions of matter comprising cations [Ct]<+> and anions connected together with substantially rigid fluorinated linking groups are described. These zwitterionic compositions serve as cocatalysts. They activate olefin polymerization catalysts, and can dissolve in aliphatic solvents. Synthesis and polymerization are illustrated.