Developments of Chiral Metallocenes as Polymerization Catalysts

This review article describes developments in chiral metallocenes as polymerization catalysts focusing on C(2) symmetric ansa-zirconocene complexes. Selective synthesis of rac-isomers of ansa-zirconocenes are surveyed. Isospecific polymerizations of propylene catalyzed by chiral zirconocenes are sum...

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Detalles Bibliográficos
Autores principales: Nakayama, Yuushou, Shiono, Takeshi
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2005
Materias:
Review
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6147621/
https://www.ncbi.nlm.nih.gov/pubmed/18007331
http://dx.doi.org/10.3390/10060620
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author Nakayama, Yuushou
Shiono, Takeshi
author_facet Nakayama, Yuushou
Shiono, Takeshi
author_sort Nakayama, Yuushou
collection PubMed
description This review article describes developments in chiral metallocenes as polymerization catalysts focusing on C(2) symmetric ansa-zirconocene complexes. Selective synthesis of rac-isomers of ansa-zirconocenes are surveyed. Isospecific polymerizations of propylene catalyzed by chiral zirconocenes are summarized. Advanced series of polymerizations by chiral metallocenes such as asymmetric polymerization and polymerization of polar monomers are also introduced.
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spelling pubmed-61476212018-11-19 Developments of Chiral Metallocenes as Polymerization Catalysts Nakayama, Yuushou Shiono, Takeshi Molecules Review This review article describes developments in chiral metallocenes as polymerization catalysts focusing on C(2) symmetric ansa-zirconocene complexes. Selective synthesis of rac-isomers of ansa-zirconocenes are surveyed. Isospecific polymerizations of propylene catalyzed by chiral zirconocenes are summarized. Advanced series of polymerizations by chiral metallocenes such as asymmetric polymerization and polymerization of polar monomers are also introduced. MDPI 2005-07-14 /pmc/articles/PMC6147621/ /pubmed/18007331 http://dx.doi.org/10.3390/10060620 Text en © 2005 by MDPI (http://www.mdpi.org). Reproduction is permitted for noncommercial purposes.
spellingShingle Review
Nakayama, Yuushou
Shiono, Takeshi
Developments of Chiral Metallocenes as Polymerization Catalysts
title Developments of Chiral Metallocenes as Polymerization Catalysts
title_full Developments of Chiral Metallocenes as Polymerization Catalysts
title_fullStr Developments of Chiral Metallocenes as Polymerization Catalysts
title_full_unstemmed Developments of Chiral Metallocenes as Polymerization Catalysts
title_short Developments of Chiral Metallocenes as Polymerization Catalysts
title_sort developments of chiral metallocenes as polymerization catalysts
topic Review
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6147621/
https://www.ncbi.nlm.nih.gov/pubmed/18007331
http://dx.doi.org/10.3390/10060620
work_keys_str_mv AT nakayamayuushou developmentsofchiralmetallocenesaspolymerizationcatalysts
AT shionotakeshi developmentsofchiralmetallocenesaspolymerizationcatalysts

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