TETRAHYDROINDACENYL CATALYST COMPOSITION, CATALYST SYSTEM, AND PROCESSES FOR USE THEREOF
    6.
    发明申请
    TETRAHYDROINDACENYL CATALYST COMPOSITION, CATALYST SYSTEM, AND PROCESSES FOR USE THEREOF 审中-公开
    四氢化二烯基催化剂组合物,催化剂体系及其使用方法

    公开(公告)号:WO2017192226A1

    公开(公告)日:2017-11-09

    申请号:PCT/US2017/025420

    申请日:2017-03-31

    摘要: This invention relates to a compound represented by the formula: T y Cp' m MG n X q wherein: Cp' is a tetrahydroindacenyl group which may be substituted or unsubstituted, provided that when Cp' is tetrahydro- s -indecenyl: 1) the 3 and/or 4 positions are not aryl or substituted aryl, 2) the 3 position is not directly bonded to a group 15 or 16 heteroatom, 3) there are no additional rings fused to the tetrahydroindacenyl ligand, 4) T is not bonded to the 2-position, and 5) the 5, 6, or 7-position is geminally disubstituted; M is a group 3, 4, 5, or 6 transition metal; G is a heteroatom group represented by the formula JR i z where J is N, P, O or S, R i is a C 1 to C 20 hydrocarbyl group, and z is 1 or 2; T is a bridging group; y is 0 or 1; X is a leaving group; m = 1; n = 1, 2 or 3; q = 1, 2 or 3, and the sum of m+n+q is equal to the oxidation state of the transition metal.

    摘要翻译: 本发明涉及由下式表示的化合物:其中:T为下式所代表的化合物:其中, 其中:Cp'是可以被取代或未被取代的四氢二萘乙炔基,条件是当Cp'是四氢-s-茚基时:1)3和/或4位是 不是芳基或取代的芳基,2)3位不直接键合到15或16杂原子上,3)没有另外的环稠合到四氢二萘嵌苯配体上,4)T不键合到2位上,5 )5位,6位或7位是双基取代的; M是第3,4,5或6族过渡金属; G是由式JR表示的杂原子基团,其中J是N,P,O或S,R 1是C 1 -C 4烷基, C 1至C 20烃基,并且z为1或2; T是一个桥接组; y是0或1; X是离开组; m = 1; n = 1,2或3; q = 1,2或3,并且m + n + q的总和等于过渡金属的氧化态。