Mono(imidazolin-2-iminato) titanium complexes for ethylene polymerization at low amounts of methylaluminoxane.
The polymerization of ethylene with titanium complexes bearing one bulky imidazolin-2-iminato ligand (L) in the presence of MAO and/or TTPB as cocatalysts have been explored. The complex LTiCl3 and its methylated forms were prepared to shed light on the nature of the active polymerization species. With some of these complexes, the best catalytic activity was obtained at an Al:Ti ratio of 8.
Schulich Faculty of Chemistry, Institute of Catalysis Science and Technology, Technion - Israel Institute of Technology, Technion City, 32000 Haifa, Israel.
Dana
D
Shoken
Manab
M
Sharma
Mark
M
Botoshansky
Matthias
M
Tamm
Moris S
MS
Eisen