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低碳烯烃的齐聚反应一方面它是探索Ｍ—Ｃ键作用，揭示催化作用本质的很好模型，同时其反应产物又是诸多工业过程的重要化工原料，因而近年受到广泛重视。其催化剂种类很多，数目庞大。本文不仅从催化剂的种类、活性中心的种类、价态及其配位状态、迁移规律、助催化剂作用，以至于反应中间体的形成、结构与性能等方面进行系统研究，还对整个反应机理也进行了有益的讨论，提出了这类反应催化剂开发、催化剂活性中心结构表征及反应机理研究的方向。
On the one hand, oligomerization of light olefins is a very good model to explore the role of M-C bonds and reveal the nature of catalysis. At the same time, its reaction product is an important chemical raw material for many industrial processes and has drawn wide attention in recent years. The catalyst variety, a huge number. In this paper, not only the type of catalyst, the type of active center, the valence state and coordination state, the migration law, the promoter effect, the formation, structure and performance of the reaction intermediates are systematically studied. The whole reaction mechanism Some helpful discussions are put forward, such as the development of such reaction catalysts, the structural characterization of the catalyst active sites and the research direction of the reaction mechanism.