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    • 9. 发明申请
    • OLEFIN POLYMERIZATION CATALYST SYSTEM
    • OLEFIN聚合催化剂体系
    • WO2005068514A1
    • 2005-07-28
    • PCT/US2004/036845
    • 2004-11-05
    • EXXONMOBIL CHEMICAL PATENTS INC.KUCHTA, Matthew, C.RIX, Francis, C.
    • KUCHTA, Matthew, C.RIX, Francis, C.
    • C08F10/00
    • C08F210/18C07F7/00C07F7/006C07F7/28C08F4/65908C08F4/65912C08F10/00C08F210/06C08F4/659C08F4/64151C08F236/20C08F2500/11C08F2500/17C08F2500/21C08F2500/25
    • This invention relates to a catalyst precursor compound comprising a tridentate phenoxy-amide-amine group bound to a group 3 to 12 metal or lanthanide metal. In particular, this invention relates to a catalyst precursor compound represented by the formula wherein: M is a group 3 to group 12 transition metal or lanthanide metal, provided however N' is not part of a pyridine ring when M is a group 8, 9, or 10 metal; Q is oxygen or sulfur; N is nitrogen; N 1 is nitrogen; R 1 , is a hydrogen, a hydrocarbyl, a substituted hydrocarbyl, a halocarbyl, a substituted halocarbyl, a heteroatom or heteroatom containing group; R 2 and R 3 are independently, a hydrogen, a halogen, a hydrocarbyl, a substituted hydrocarbyl, a halocarbyl, or a substituted halocarbyl, a heteroatom or heteratom containing group and R 2 and R 3 together may form a multidentate ligand, such as a bidentate dianionic ligand; R 4 is hydrogen, a hydrocarbyl, a substituted hydrocarbyl, a halocarbyl, a substituted halocarbyl, a heteroatom or heteroatom containing group; R 5 is a hydrogen, a hydrocarbyl, a substituted hydrocarbyl, a halocarbyl, a substituted halocarbyl, a heteroatom or heteroatom containing group; R 6 , R 7 , and R 8 are, independently, a hydrogen, a hydrocarbyl, a substituted hydrocarbyl, a halocarbyl, a substituted halocarbyl, a heteroatom or heteroatom containing group, and any two of R 1 , R 6 , R 7 , and R 8 may form a fused ring system; each R 9 is, independently, hydrogen, a hydrocarbyl, a substituted hydrocarbyl, a halocarbyl, a substituted halocarbyl group, or a heteroatom or heteroatom containing group; R 10 is a hydrocarbyl, a substituted hydrocarbyl, a halocarbyl, a substituted halocarbyl group, or a heteroatom or heteroatom containing group; where any two adjacent R groups may form a ring structure.
    • 本发明涉及一种催化剂前体化合物,其包含与第3〜12族金属或镧系元素金属结合的三齿苯氧基 - 酰胺 - 胺基。 特别地,本发明涉及由下式表示的催化剂前体化合物:其中M是第3族至第12族过渡金属或镧系元素金属,但是当M为第8,9族时,N'不是吡啶环的一部分 ,或10金属; Q是氧或硫; N是氮; N 1是氮; R1,是氢,烃基,取代的烃基,卤代烃基,取代的卤代烃基,杂原子或杂原子的基团; R 2和R 3独立地为氢,卤素,烃基,取代的烃基,卤代烃基或取代的卤代烃基,杂原子或含杂原子的基团,并且R 2和R 3一起可以形成多齿配体,例如二齿二离子配体 ; R 4是氢,烃基,取代的烃基,卤代烃基,取代的卤代烃基,杂原子或含杂原子的基团; R5是氢,烃基,取代的烃基,卤代烃基,取代的卤代烃基,杂原子或含杂原子的基团; R 6,R 7和R 8独立地为氢,烃基,取代的烃基,卤代烃基,取代的卤代烃基,杂原子或含杂原子的基团,R 1,R 6,R 7和R 8中的任何两个可以形成稠合 环系; 每个R 9独立地是氢,烃基,取代的烃基,卤代烃基,取代的卤代烃基或含杂原子或杂原子的基团; R 10是烃基,取代的烃基,卤代烃基,取代的卤代烃基或含杂原子或杂原子的基团; 其中任何两个相邻的R基团可以形成环结构。