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.
金属催化剂化合物已被披露。该催化剂化合物由以下式(I-II和VII)表示:其中M是8族
金属;X是阴离子
配体;L是中性的双电子给体
配体;K 2(A-E)是二元或多元
配体。还披露了一种易于应用的催化剂合成方法,以及在不同的烯烃转化反应中的应用,例如反应注塑成型(RIM)、旋转成型、真空浸渍、真空成型、
脂肪酸和
脂肪酸酯或其混合物转化过程中的应用,以及-烯烃、二
羧酸或二
羧酸酯等。