Metal catalyst compounds are disclosed. The catalyst compound are represented by the formula (I-II and VII): wherein M is a Group 8 metal; X is an anionic ligand; L is a neutral two electron donor ligand; K 2 (A-E) is a ditopic or multitopic ligand. Also disclosed is 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.
本发明公开了
金属催化剂化合物。催化剂化合物由式(I-II 和 VII)表示:其中 M 是第 8 族
金属;X 是阴离子
配体;L 是中性双电子供体
配体;K 2 (A-E) 是二位或多位
配体。本发明还公开了一种易于应用的催化剂合成方法,以及在不同烯烃偏析过程中的应用,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在-烯烃、二
羧酸或二
羧酸酯中的转化过程等。