| 发明名称 |
VERFAHREN ZUR HERSTELLUNG VON GRUPPE 14 VERBRüCKTEN BISCYCLOPENTADIENYL-LIGANDEN |
| 摘要 |
The present invention relates to ligands and the synthesis of those ligands for use in metallocene complexes. More particularly, the present invention relates to the synthesis of diarylsilyl bridged biscyclopentadienes using diarylsilyldisulfonates. Even more particularly, the present invention describes Group IV metallocenes containing diarylsilyl bridged bis-cyclopentadienyl ligands prepared from contacting a diarylsilyldisulfonate with an organometallic indenyl reagent. |
| 申请公布号 |
DE60102805(D1) |
申请公布日期 |
2004.05.19 |
| 申请号 |
DE2001602805 |
申请日期 |
2001.02.08 |
| 申请人 |
EXXONMOBIL CHEMICAL PATENTS INC., BAYTOWN |
发明人 |
RIX, C.;BURKHARDT, J.;LI, T.;HAYGOOD, T. |
| 分类号 |
C07F7/12;B01J31/00;B01J31/22;C07F7/00;C07F7/08;C07F7/22;C07F7/30;C07F17/00;C08F4/44;C08F4/64;C08F4/659;C08F4/6592;C08F8/00;C08F10/00;C08F10/06;C08F110/06;C08F210/06;C08F210/16;C08F297/08;C08L23/10;C08L23/12;C08L23/14;C08L23/16 |
主分类号 |
C07F7/12 |
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