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.
由阳离子[Ct]
+
和阴离子,并用基本刚性的
氟化连接基团连接在一起。这些齐聚物可用作催化剂。它们能激活烯烃聚合催化剂,并能溶解在脂肪族溶剂中。图解说明了合成和聚合过程。