Ethylene Oligomerization Using Bis(imino)pyridinecobalt(II) Complexes Immobilized in Fluorotetrasilicic Mica Interlayer as Heterogeneous Catalysts

Heterogeneous bis(imino)pyridinecobalt(II) catalysts were prepared by direct reaction of cobalt-ion-exchanged fluorotetrasilicic mica and a bis(imino)pyridine ligand. The catalyst prepared from the ligand with 2-CF3Ph groups on the imino nitrogen showed high activity in ethylene oligomerization, wit...

Full description

Saved in:
Bibliographic Details
Published in:Chemistry letters 2014, Vol.43 (8), p.1365-1367
Main Authors: Kurokawa, Hideki, Ishikawa, Shun, Yamamoto, Kazuhiro, Sakuragi, Tsutomu, Ohshima, Masa-aki, Miura, Hiroshi
Format: Article
Language:English
Subjects:
Catalysis
Catalysts
Ethylene
Interlayers
Ligands
Mica
Oligomerization
Selectivity
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:Heterogeneous bis(imino)pyridinecobalt(II) catalysts were prepared by direct reaction of cobalt-ion-exchanged fluorotetrasilicic mica and a bis(imino)pyridine ligand. The catalyst prepared from the ligand with 2-CF3Ph groups on the imino nitrogen showed high activity in ethylene oligomerization, with excellent selectivity for α-olefins.
ISSN:0366-7022
1348-0715
DOI:10.1246/cl.140319