Copolymerization of ethylene with methylenecyclopropanes promoted by cobalt and nickel complexes

D Takeuchi, K Anada, K Osakada

文献索引：Takeuchi, Daisuke; Anada, Kouhei; Osakada, Kohtaro Bulletin of the Chemical Society of Japan, 2005 , vol. 78, # 10 p. 1868 - 1878

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被引用次数: 21

摘要

The cobalt and nickel complexes promote addition polymerization of substituted methylenecyclopropanes as well as their copolymerization with ethylene to afford the polymers that contain three-membered rings. The homopolymerization of 2-aryl-1- methylenecyclopropane catalyzed by [CoCl 2 (L)]–MMAO (L= bis (1-iminoalkyl) pyridine ligand) at− 40° C produces the polymers with a narrow molecular weight distribution. The ...