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Hafnium vs. Zirconium, the Perpetual Battle for Supremacy in Catalytic Olefin Polymerization: A Simple Matter of Electrophilicity?

The performance of C(2)-symmetric ansa-hafnocene catalysts for isotactic polypropylene typically deteriorates at increasing temperature much faster than that of their zirconium analogues. Herein, we analyze in detail a set of five Hf/Zr metallocene pairs—including some of the latest generation catal...

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Detalles Bibliográficos
Autores principales:	Vittoria, Antonio, Goryunov, Georgy P., Izmer, Vyatcheslav V., Kononovich, Dmitry S., Samsonov, Oleg V., Zaccaria, Francesco, Urciuoli, Gaia, Budzelaar, Peter H. M., Busico, Vincenzo, Voskoboynikov, Alexander Z., Uborsky, Dmitry V., Ehm, Christian, Cipullo, Roberta
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	MDPI 2021
Materias:	Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8400551/ https://www.ncbi.nlm.nih.gov/pubmed/34451163 http://dx.doi.org/10.3390/polym13162621

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