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Highly fluorous zirconocene(IV) complexes and their catalytic applications in the

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Publication date

2010

Authors

Cámpora, J.
Matas, I.
Palma, P.
Álvarez, E.
Kleijn, HISNI 0000000396648786
Deelman, Berth JanISNI 0000000389428531
Passaglia, E.

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DOI

https://doi.org/10.1016/j.jorganchem.2010.03.030

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Abstract

The catalytic activities of the highly fluorous systems formed by the zirconocene(IV) complexes [Zr{h5- C5H4SiMe2C2H4RF}2Cl2] (RF ¼ C6F13 (4a), C10F21 (4b)) or [Zr-{h5-C5H3(SiMe2C2H4C6F13)2}2Cl2] (5a) and MMAO in toluene have been studied and compared with analogous nonfluorous systems generated from [Zr{h5-C5H4SiMe3}2Cl2] and [Zr{h5-C5H5}2Cl2]. Although less active than the reference systems, the fluorous catalysts are stable over prolonged polymerization times, giving rise to polymers with similar molecular weights to those obtained with [Zr{h5-C5H4SiMe3}2Cl2].

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Cámpora, J, Matas, I, Palma, P, Álvarez, E, Kleijn, H, Deelman, B J & Passaglia, E 2010, 'Highly fluorous zirconocene(IV) complexes and their catalytic applications in the', Journal of Organometallic Chemistry, vol. 695, no. 14, pp. 1794-1800. https://doi.org/10.1016/j.jorganchem.2010.03.030

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https://dspace.library.uu.nl/handle/1874/202657