C3 chirality in polymerization catalysis: a highly active dicationic scandium(III) catalyst for the isoselective polymerization of 1-hexene

A tactical approach: C3-chiral ancillary ligands such as tris(oxazolinyl)ethane allow stereocontrol in olefin polymerization (see scheme). An alkyl ScIII catalyst polymerizes 1-hexene with activities ranging from 2000 to 36 000 kg mol−1 h−1 (at −30 to +21 °C) and good tacticity control at low temper...

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Hauptverfasser: Ward, Benjamin D. (VerfasserIn) , Bellemin-Laponnaz, Stéphane (VerfasserIn) , Gade, Lutz H. (VerfasserIn)
Dokumenttyp: Article (Journal)
Sprache:Englisch
Veröffentlicht: 02 March 2005
In: Angewandte Chemie. International edition
Year: 2005, Jahrgang: 44, Heft: 11, Pages: 1668-1671
ISSN:1521-3773
DOI:10.1002/anie.200462804
Online-Zugang:Verlag, lizenzpflichtig, Volltext: https://doi.org/10.1002/anie.200462804
Verlag, lizenzpflichtig, Volltext: https://onlinelibrary.wiley.com/doi/abs/10.1002/anie.200462804
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Verfasserangaben:Benjamin D. Ward, Stéphane Bellemin-Laponnaz, and Lutz H. Gade

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