Acetyliminopyridineiron(III) Complexes Immobilized in Fluorotetrasilicic Mica Interlayer as Efficient Catalysts for Oligomerization of Ethylene

作者：Kondo Takashi; Yamamoto Kazuhiro; Sakuragi Tsutomu; Kurokawa Hideki^*; Miura Hiroshi

来源：Chemistry Letters, 2012, 41(4): 461-463.

DOI：10.1246/cl.2012.461

As new heterogeneous catalysts, the 2-acetyl-6-{1-[(2,3,6-trisubstituted phenyl)imino]ethyl}pyridineiron(III) complexes immobilized in the fluorotetrasilicic mica interlayers were prepared by the reaction of acetyliminopyridine and Fe3+-exchanged fluorotetrasilicic mica. The catalysts showed a high activity for the ethylene oligomerization with a high selectivity to linear alpha-olefins in the presence of R%26apos;Al-3 (R%26apos; = Et and i-Bu) as an activator.

• 出版日期2012-4-5