| Abstract
| - A simple and practical one-step method for the screening of new titanium catalysts for olefin polymerization has been developed, which allows to combine ligands such as enamine and salicylaldehyde-derived imines with TiCl4(THF)2in situ for direct activity evaluation. By this strategy, β-carbonylenamine made TiCl4(THF)2, a highly active and single-site-like catalyst for ethylene polymerization and copolymerization. A rationale involving a newly formed titanium complex that was characterized by X-ray analysis is discussed.
- A simple and practical one-step method for the screening of new titanium catalysts for olefin polymerization has been developed, which allows to combine ligands such as enamine and salicylaldehyde-derived imines with TiCl4(THF)2in situ for direct activity evaluation. By this strategy, β-carbonylenamine made TiCl4(THF)2, a highly active and single-site-like catalyst for ethylene polymerization and copolymerization.
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