本发明提供了一种双核过渡金属化合物。
丙烯共聚物,聚丙烯组合物及其用途,过渡金属化合物和烯烃聚合催化剂。
Propylene copolymer, polypropylene composition, use thereof, transition metal compounds, and catalysts for olefin polymerization.
优选的过渡金属化合物基于钴和铬,尤其是其具有苯并咪唑配位体的络合物。
Preferred transition metal compounds are based on cobalt and chromium, especially complexes thereof having benzimidazole ligands.
包含所述双核过渡金属化合物的催化剂组合物对于含有极性官能团的单体活性高。
A catalyst composition including the dinuclear transition metal compound is highly active for a monomer having a polar functional group.
过渡金属化合物,烯烃聚合催化剂组分,烯烃聚合催化剂和生产烯烃聚合物的方法。
Transition metal compound, olefine polymerized catalyst component, olefine polymerized catalyst, and method for producing olefine polymer.
本文采用密度泛函理论B3LYP方法对有机过渡金属化合物参与的化学反应体系进行了理论研究。
Based on density functional theory (DFT) and B3LYP method, we made a theoretical study of the reaction system involving organic transitional metal compound. We studied the mechanism of each reaction.
过渡金属化合物由于具有较高的储锂容量和崭新的储能机理,成为近些年锂离子电池负极材料中的研究热点。
Transition metal compound has been the focus as anode material in lithium ion battery since it has high lithium storage capacity and new energy storage mechanism.
过渡金属化合物由于具有较高的储锂容量和崭新的储能机理,成为近些年锂离子电池负极材料中的研究热点。
Transition metal compound has been the focus as anode material in lithium ion battery since it has high lithium storage capacity and new energy storage mechanism.
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