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

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...

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Bibliographic Details
Published inChemistry letters Vol. 41; no. 4; pp. 461 - 463
Main Authors Kondo, Takashi, Yamamoto, Kazuhiro, Sakuragi, Tsutomu, Kurokawa, Hideki, Miura, Hiroshi
Format Journal Article
LanguageEnglish
Published TOKYO Chemical Soc Japan 2012
Subjects
Chemistry
Chemistry, Multidisciplinary
Physical Sciences
Science & Technology
IRON
POLYMERIZATION
BIS(IMINO)PYRIDINE
HETEROGENEOUS CATALYSTS
COBALT
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Summary: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'Al-3 (R' = Et and i-Bu) as an activator.
Bibliography:KAKEN
ISSN:0366-7022
1348-0715
DOI:10.1246/cl.2012.461