Boryl-substituted Zirconocene Dichloride Complexes as Catalyst Precursors for Homogeneous Ethylene Polymerization
2007 ◽
Vol 62
(3)
◽
pp. 314-322
◽
Keyword(s):
The synthesis and characterization of 16 new boryl-substituted zirconocene dichloride complexes are reported. After activation with methyl aluminoxane (MAO) these complexes are catalysts for homogeneous ethylene polymerization. The combination of these complexes with nickel catalysts containing Lewis basic substituents produces polymers with bimodal molecular weight distributions.
1976 ◽
Vol 49
(2)
◽
pp. 303-319
◽
1968 ◽
Vol 2
(5)
◽
pp. 1055-1063
◽
2002 ◽
Vol 75
(5)
◽
pp. 853-864
◽
Light-scattering Characterization of the Molecular Weight Distributions of Some Intractable Polymers
1997 ◽
Vol 8
(4)
◽
pp. 177-183
◽
Keyword(s):
2001 ◽
Vol 174
(1-2)
◽
pp. 35-49
◽
1971 ◽
Vol 5
(2)
◽
pp. 459-468
◽
Keyword(s):