Polymerization of higher linear α-olefins with (CH3)2Si(2-methylbenz[e]indenyl)2ZrCl2
✍ Scribed by Robert Brüll; Harald Pasch; Helgard G. Raubenheimer; Ron Sanderson; Udo M. Wahner
- Publisher
- John Wiley and Sons
- Year
- 2000
- Tongue
- English
- Weight
- 137 KB
- Volume
- 38
- Category
- Article
- ISSN
- 0887-624X
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📜 SIMILAR VOLUMES
Polymerizations of higher ␣-olefins, 1-pentene, 1-hexene, 1-octene, and 1-decene were carried out at 30 °C in toluene by using highly isospecific rac-Me 2 Si(1-C 5 H 2 -2-CH 3 -4-t Bu) 2 Zr(NMe 2 ) 2 (rac-1) compound in the presence of Al(iBu) 3 / [CPh 3 ][B(C 6 F 5 ) 4 ] as a cocatalyst formulation
Work carried in the authors' laboratory on Si-CH 2 -Si bridged polycarbosilanes is reviewed. In pursuit of high-yield polymeric precursors to silicon carbide, convenient synthetic routes to both linear and hyperbranched polycarbosilanes having a '[SiH 2 CH 2 ] n ' compositional formula have been dev
## Abstract Propene, 1‐butene and 1‐hexene polymerization was conducted with a mixture of __rac__‐ and __meso__‐[dimethylsilylenebis((2,3,5‐tetramethyl‐cyclopentadienyl))]zirconium dichloride (Me~2~Si(2,3,5‐Me~3~Cp)~2~ZrCl~2~) (1) combined with methylaluminoxane (MAO), triethylaluminium (AlEt~3~)/t