1283725-86-9Relevant academic research and scientific papers
Synthesis, characterization, and ethylene (Co)polymerization behavior of trichlorotitanium 2-(1-(arylimino)propyl)quinolin-8-olates
Huang, Wei,Zhang, Wenjuan,Liu, Shaofeng,Liang, Tongling,Sun, Wen-Hua
experimental part, p. 1887 - 1894 (2012/03/10)
A series of trichlorotitanium complexes containing 2-(1-(arylimino)propyl) quinolin-8-olates was synthesized by stoichiometric reaction of titanium tetrachloride with the corresponding potassium 2-(1-(arylimino)propyl)quinolin- 8-olates and was fully characterized by elemental analysis, nuclear magnetic resonance spectroscopy, and by single-crystal X-ray diffraction study of representative complexes. All titanium complexes, when activated with methylaluminoxane, exhibited high catalytic activity toward ethylene polymerization [up to 1.15 × 106 g mol-1(Ti) h -1] and ethylene/α-olefin copolymerization [up to 1.54 × 106 g mol-1 (Ti) h-1]. The incorporation of comonomer was confirmed to amount up to 2.82 mol % of 1-hexene or 1.94 mol % of 1-octene, respectively. 2011 Wiley Periodicals, Inc. J Polym Sci Part A: Polym Chem, 2011 A series of trichlorotitanium 2-(1-(arylimino)propyl)quinolin- 8-olates was synthesized and fully characterized. All titanium complexes, when activated with MAO, exhibited high catalytic activity toward ethylene polymerization and ethylene/α-olefin copolymerization with incorporation of 2.82% for 1-hexene and 1.94% for 1-octene. Copyright
