Organometallic complex, catalyst composition employing the same, and method for preparing polyolefin
An organometallic complex, a catalyst composition employing the same, and a method for preparing polyolefin are provided. The organometallic compound has a structure represented by Formula (I)wherein M is Ti, Zr, or Hf; X is -O-, or -NR6-; R1 and R2 are independently hydrogen, C1-6 alkyl group, C6-1...
Saved in:
Main Authors | , , , |
---|---|
Format | Patent |
Language | English |
Published |
16.04.2024
|
Subjects | |
Online Access | Get full text |
Cover
Loading…
Summary: | An organometallic complex, a catalyst composition employing the same, and a method for preparing polyolefin are provided. The organometallic compound has a structure represented by Formula (I)wherein M is Ti, Zr, or Hf; X is -O-, or -NR6-; R1 and R2 are independently hydrogen, C1-6 alkyl group, C6-12 aryl group, or R1 and R2 are combined with the carbon atoms, to which they are attached, to form an C6-12 aryl moiety; R3, R4 and R5 are independently fluoride, chloride, bromide, C1-6 alkyl group, C6-12 aryl group, C3-6 hetero aryl group, C7-13 aryl alkyl group or C7-12 alkyl aryl group; and R6 is hydrogen, C6-12 aryl group or C7-12 alkyl aryl group. |
---|---|
Bibliography: | Application Number: US202217849408 |