首页> 外国专利> METALLOCENE CATALYSTS CONTAINING A CYCLOPENTADIENYL LIGAND SUBSTITUTED BY A SILOXY OR GERMILOXY GROUP CONTAINING AN OLEFINIC RESIDUE

METALLOCENE CATALYSTS CONTAINING A CYCLOPENTADIENYL LIGAND SUBSTITUTED BY A SILOXY OR GERMILOXY GROUP CONTAINING AN OLEFINIC RESIDUE

机译:包含环戊二烯基配体的茂金属催化剂,该环戊二烯基配体包含烯烃残基的硅烷基或锗烷基取代

摘要

The invention relates to a metallocene catalyst in which the metal is coordinated by a θ5 cyclopentadienyl ligand characterised in that said ligand is directly or indirectly substituted by a pendant siloxy or germyloxy group which contains an olefinic residue.
机译:本发明涉及一种金属茂催化剂,其中金属由θ5环戊二烯基配位体配位,其特征在于所述配体被含烯烃残基的侧基甲硅烷氧基或癸二氧基直接或间接取代。

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