| 杨磊杰,王文珍,吴洋.化学通报,2014,77(10):951-960. |
| 过渡金属乙烯齐聚与聚合催化剂研究进展 |
| Progress of Transition Metal Complex Catalysts for Ethylene Oligomerization and Polymerization |
| 投稿时间：2014-02-21 修订日期：2014-03-12 |
| DOI： |
| 中文关键词: 过渡金属配合物，乙烯齐聚，乙烯聚合 |
| 英文关键词:transition metal complex,ethylene oligomerization,ethylene polymerization |
| 基金项目:陕西省自然科学(No2012JM2011)、西安石油大学引进人才专用配套经费 |
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| 中文摘要: |
| 综述了近年来过渡金属配合物催化乙烯齐聚与聚合的最新进展；介绍了乙烯齐聚或聚合的反应时间,反应温度,乙烯压力,助催化剂用量等反应条件及配体上不同取代基对前过渡金属(铬,锆,钛,钒)和后过渡金属(铁,钴,镍,铜)配合物的催化活性和齐聚或聚合产物的影响；分别以钛和镍配合物催化剂为例介绍了前过渡金属和后过渡金属催化乙烯齐聚或聚合的机理。 |
| 英文摘要: |
| The recent progress in the transition metal complexes as catalysts for ethylene oligomerization and polymerization is summarized. The influence of reaction conditions, such as time, temperature, the pressure of ethylene, the amount and type of co-catalyst and the different substitutes of ligand of the complex on the oligomer and polymer product of the early and late transition metal (chromium, zirconium, titanium, vanadium, iron, cobalt, nickel and copper) complex catalysts is discussed. The mechanism of oligomerization and polymerization of the early and late transition metal complex catalysts are briefly described employing titanium and nickel complex catalysts as examples. |
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