Biphenylene-bridged dinuclear group 4 metal complexes: Enhanced polymerization properties in olefin polymerization
The well-defined, novel dinuclear group 4 metal complexes [4,4'-(C6H4)(2)(C5Me4)(2)][CpZrX2](2) (X = Cl (2a), Me (2b)), [4,4'-(C6H4)(2)(C5Me4)(2)][TiCl3](2) (3), and [4,4'-(C6H4)(2)(C5Me4)(2)][Ti(O-2,6-(Pr2Ph)-Pr-i)Cl-2](2) (4) exhibit an increase of molecular weight as well as comparable or even higher catalytic activity in ethylene (2 and 4) and styrene (3 and 4) polymerization than their mononuclear counterparts.
- Publisher
- AMER CHEMICAL SOC
- Issue Date
- 2005-07
- Language
- English
- Article Type
- Article
- Keywords
STYRENE POLYMERIZATION; COMONOMER ENCHAINMENT; BINUCLEAR CATALYSTS; ZIRCONOCENES; COPOLYMERIZATION; METALLOCENES; COCATALYSTS; SELECTIVITY; PROPYLENE; BEHAVIOR
- Citation
ORGANOMETALLICS, v.24, no.15, pp.3618 - 3620
- ISSN
- 0276-7333
- Appears in Collection
- CH-Journal Papers(저널논문)
- Files in This Item
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