发明名称 |
Transition metal complexes |
摘要 |
A transition metal complex which is a bis-arylimine pyridine MXn complex or a [bis-arylimine pyridine MXp+][NC-]q complex comprising a bis-arylimine pyridine ligand and M is a transition metal atom; n matches the formal oxidation state of the transition metal atom M; X is halide, optionally substituted hydrocarbyl, alkoxide, amide, or hydride; NC- is a non-coordinating anion; and p+q matches the formal oxidation state of the transition metal atom M. The transition metal complexes of the present invention, their complexes with non-coordinating anions and catalyst systems containing such complexes have good solubility in non-polar media and chemically inert non-polar solvents especially aromatic hydrocarbon solvents. The catalyst systems can be used for a wide range of (co-)oligomerization, polymerization and dimerization reactions. |
申请公布号 |
ZA200607420(B) |
申请公布日期 |
2008.05.28 |
申请号 |
ZA20060007420 |
申请日期 |
2006.09.05 |
申请人 |
SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V. |
发明人 |
DE BOER, ERIC JOHANNES MARIA;VAN DER HEIJDEN, HARRY;ON, QUOC, AN;SMIT, JOHAN PAUL;VAN ZON, ARIE |
分类号 |
C07F;C07F11/00;C07F13/00;C07F15/00;C07F15/02;C07F15/06;C08F10/00 |
主分类号 |
C07F |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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