[EN] NON-COORDINATING ANION ACTIVATORS CONTAINING A CATION WITH LONG CHAIN ALKOXY FUNCTIONALIZATION<br/>[FR] ACTIVATEURS ANIONIQUES NON COORDONNANTS CONTENANT UN CATION À FONCTIONNALISATION ALCOXY À LONGUE CHAÎNE
申请人:EXXONMOBIL CHEMICAL PATENTS INC
公开号:WO2021086467A1
公开(公告)日:2021-05-06
Activators may comprise compounds represented by the Formula [Ar(EHR1R2)(OR3)]d+[Mk+Qn]d, wherein: Ar is an aryl group; E is nitrogen or phosphorous; R1 is a C1-C30, optionally substituted, linear alkyl group; R2 is a C1-C30, optionally substituted, linear alkyl group; R3 is a C10-C30, optionally substituted, linear alkyl group; M is an element selected from group 13 of the Periodic Table of the Elements; d is 1, 2 or 3; k is 1, 2, or 3; n is 1, 2, 3, 4, 5, or 6; n - k = d; and each Q is independently hydride, bridged or unbridged dialkylamido, halide, alkoxide, aryloxide, hydrocarbyl, substituted hydrocarbyl, halocarbyl, substituted halocarbyl, or halosubstituted-hydrocarbyl radical. Catalysts systems may comprise these activators and methods of preparing polyolefins may use these catalysts systems.
激活剂可能包括由公式[Ar(EHR1R2)(OR3)]d+[Mk+Qn]d所代表的化合物,其中:Ar是芳基团;E是氮或磷;R1是C1-C30的、可选择地取代的、直链烷基基团;R2是C1-C30的、可选择地取代的、直链烷基基团;R3是C10-C30的、可选择地取代的、直链烷基基团;M是周期表元素第13族中选择的元素;d为1、2或3;k为1、2或3;n为1、2、3、4、5或6;n - k = d;每个Q独立地是氢化物、桥联或非桥联的二烷基胺基、卤化物、烷氧基、芳氧基、烃基、取代烃基、卤代烃基、取代卤代烃基或卤代取代烃基基团。催化剂系统可能包括这些激活剂,制备聚烯烃的方法可能使用这些催化剂系统。