The role of noncovalent interactions in olefin polymerization catalysis: a further look to the fluorinated ligand effect

Laura Falivene; Luigi Cavallo; Giovanni Talarico

doi:10.1016/j.mcat.2020.111118

The role of noncovalent interactions in olefin polymerization catalysis: a further look to the fluorinated ligand effect

Laura Falivene, Luigi Cavallo, Giovanni Talarico

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Abstract

The noncovalent interactions and remote ligand effects in catalysis have attracted a large attention in the last years. The rationalization of such interactions is tricky and often their role can be elucidated only with a detailed mechanistic study. Here we report the case of fluorinated ligand systems showing a very peculiar behavior in the catalysis of olefin polymerization. The results reported aim to clarify the origin of such behavior underlying the nature of the control of the fluorinated groups on the key steps of the polymerization. These insights can offer new cues to rationalize similar evidences in other reaction fields.

Original language	English (US)
Pages (from-to)	111118
Journal	Molecular Catalysis
Volume	494
DOIs	https://doi.org/10.1016/j.mcat.2020.111118
State	Published - Jul 14 2020

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10.1016/j.mcat.2020.111118

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title = "The role of noncovalent interactions in olefin polymerization catalysis: a further look to the fluorinated ligand effect",

abstract = "The noncovalent interactions and remote ligand effects in catalysis have attracted a large attention in the last years. The rationalization of such interactions is tricky and often their role can be elucidated only with a detailed mechanistic study. Here we report the case of fluorinated ligand systems showing a very peculiar behavior in the catalysis of olefin polymerization. The results reported aim to clarify the origin of such behavior underlying the nature of the control of the fluorinated groups on the key steps of the polymerization. These insights can offer new cues to rationalize similar evidences in other reaction fields.",

author = "Laura Falivene and Luigi Cavallo and Giovanni Talarico",

note = "KAUST Repository Item: Exported on 2020-10-01 Acknowledgements: Funding sources from the University of Naples Federico II(Ricerca Ateneo DR_409_2017). G.T. thanks the Kaust Catalysis Center of King Abdullah University of Science and Technology, Thuwal, Saudi Arabia, for the visiting contract KAUST-2019-C1387. For computer time, this research used the resources of the KAUST Super-computing Laboratory (KSL) at KAUST.",

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AU - Falivene, Laura

AU - Cavallo, Luigi

AU - Talarico, Giovanni

N1 - KAUST Repository Item: Exported on 2020-10-01 Acknowledgements: Funding sources from the University of Naples Federico II(Ricerca Ateneo DR_409_2017). G.T. thanks the Kaust Catalysis Center of King Abdullah University of Science and Technology, Thuwal, Saudi Arabia, for the visiting contract KAUST-2019-C1387. For computer time, this research used the resources of the KAUST Super-computing Laboratory (KSL) at KAUST.

PY - 2020/7/14

Y1 - 2020/7/14

N2 - The noncovalent interactions and remote ligand effects in catalysis have attracted a large attention in the last years. The rationalization of such interactions is tricky and often their role can be elucidated only with a detailed mechanistic study. Here we report the case of fluorinated ligand systems showing a very peculiar behavior in the catalysis of olefin polymerization. The results reported aim to clarify the origin of such behavior underlying the nature of the control of the fluorinated groups on the key steps of the polymerization. These insights can offer new cues to rationalize similar evidences in other reaction fields.

AB - The noncovalent interactions and remote ligand effects in catalysis have attracted a large attention in the last years. The rationalization of such interactions is tricky and often their role can be elucidated only with a detailed mechanistic study. Here we report the case of fluorinated ligand systems showing a very peculiar behavior in the catalysis of olefin polymerization. The results reported aim to clarify the origin of such behavior underlying the nature of the control of the fluorinated groups on the key steps of the polymerization. These insights can offer new cues to rationalize similar evidences in other reaction fields.

UR - http://hdl.handle.net/10754/664211

UR - https://linkinghub.elsevier.com/retrieve/pii/S2468823120303813

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DO - 10.1016/j.mcat.2020.111118

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SN - 2468-8231

VL - 494

SP - 111118

JO - Molecular Catalysis

JF - Molecular Catalysis

ER -

The role of noncovalent interactions in olefin polymerization catalysis: a further look to the fluorinated ligand effect

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