These catalyst compounds are represented by the formula (I and VI): wherein M is a Group 8 metal; X is an anionic ligand; L is a neutral two-electron donor ligand; A is a monotopic or ditopic chelating ligand. The present invention also relates to an easy applicable catalyst synthesis and the application in different olefin metathesis processes, e.g. Reaction Injection Molding (RIM), rotational molding, vacuum infusion, vacuum forming, process for conversion of fatty acids and fatty acid esters or mixtures thereof, in -olefins, dicarboxylic acids or dicarboxylic esters, etc.
这些催化剂化合物由公式(I和VI)表示:其中M是第8族
金属;X是一个阴离子
配体;L是一个中性双电子供体
配体;A是一个单齿或双齿螯合
配体。本发明还涉及一种易于应用的催化剂合成方法及其在不同烯烃复分解过程中的应用,例如反应注射成型(RIM)、旋转成型、真空灌注、真空成型、
脂肪酸和
脂肪酸酯或其混合物的转化过程,以及内烯烃、二元
羧酸或二元
羧酸酯等的制备过程。