Alternating and Random Copolymerization of Isoprene and Ethylene Catalyzed by Cationic Half-Sandwich Scandium Alkyls

作者: Xiaofang Li , Masayoshi Nishiura , Lihong Hu , Kyouichi Mori , Zhaomin Hou

DOI: 10.1021/JA9056213

关键词: CatalysisChemistryCopolymerCarbon-13 NMRIsopreneEthyleneCyclopentadienyl complexOrganic chemistryScandiumMedicinal chemistryCationic polymerization

摘要: The acid−base reactions between the scandium trialkyl complex Sc(CH 2 SiMe 3 ) 3 (THF) 2 and 1 equiv of Cp′−H afforded straightforwardly the corresponding mono(cyclopentadienyl…

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