2-hetaryl-substituted bis(indenyl)zirconium complexes as catalyst precursors for elastomeric polypropylene formation

Organometallics

Volumn 19, Issue 20, 2000, Pages 4095-4103

  Dreier, Thorsten ^a   Erker, Gerhard ^a   Fröhlich, Roland ^a   Wibbeling, Birgit ^a  

^a UNIVERSITY OF MÜNSTER   (Germany)

Author keywords

[No Author keywords available]

Indexed keywords

AMINES; CATALYST ACTIVITY; CATALYSTS; COMPLEXATION; CONFORMATIONS; CRYSTAL SYMMETRY; HAFNIUM COMPOUNDS; HYDROLYSIS; OLIGOMERS; POLYPROPYLENES; SYNTHESIS (CHEMICAL); X RAY DIFFRACTION ANALYSIS;

BISFURYLINDENYL ZIRCONIUM CHLORIDE; CATALYSTS PRECURSORS; DEPROTONATION; ELASTOMETRIC POLYPROPYLENE FORMATION; METALLOCENE CONFORMATIONS; METHYLLALUMOXANE; TRANSMETALATION; ZIEGLER CATALYSTS;

ZIRCONIUM COMPOUNDS;

EID: 0034300080     PISSN: 02767333     EISSN: None     Source Type: Journal    
DOI: 10.1021/om0000313     Document Type: Article

References (6)

1. Erker, G.; Aulbach, M.; Knickmeier, M.; Wingbermühle, D.; Krüger, C.; Nolte, M.; Werner, S. J. Am. Chem. Soc. 1993, 115, 4590-4601.
2. Knickmeier, M.; Erker, G.; Fox, T. J. Am. Chem. Soc. 1996, 118, 9623-9630. Whether a block structure or a mixture of polymers is formed at these catalyst systems has not yet been unequivocally resolved.
3. For selected examples, see e.g.: Petersen, J. L.; Dahl, L. F. J. Am. Chem. Soc. 1975, 97, 6422-6433.
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5. Luke, W. D.; Streitwieser, A. J. Am. Chem. Soc. 1981, 103, 3241-3243 and references therein.
6. Howie, R. A.; McQuillan, G. P.; Thompson, D. W. J. Organomet. Chem. 1984, 268, 149-154.