Artigo Revisado por pares

Diastereomerically-Specific Zirconium Complexes of Chiral Salan Ligands: Isospecific Polymerization of 1-Hexene and 4-Methyl-1-pentene and Cyclopolymerization of 1,5-Hexadiene

2006; American Chemical Society; Volume: 128; Issue: 40 Linguagem: Inglês

10.1021/ja0647654

ISSN

1943-2984

Autores

A. Yeori, Israel Goldberg, Michael Shuster, Moshe Kol,

Tópico(s)

Radioactive element chemistry and processing

Resumo

Chiral Salan ligands were found to wrap in a highly diastereoselective manner around zirconium leading to C2-symmetric complexes of predetermined chirality at the metal. These complexes led to active polymerization of higher olefins, their activity and isospecific induction depending on the nature of the phenolate substituents.

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