Insights into the Formation of Borabenzene Adducts via Ligand Exchange Reactions and TMSCl Elimination from Boracyclohexadiene Precursors - INSA Toulouse - Institut National des Sciences Appliquées de Toulouse
Article Dans Une Revue Organometallics Année : 2014

Insights into the Formation of Borabenzene Adducts via Ligand Exchange Reactions and TMSCl Elimination from Boracyclohexadiene Precursors

Résumé

The bonding properties of borabenzene with various neutral Lewis bases have been investigated. 1-Chloro-4-isopropyl-2-(trimethylsilyl)-2,4-boracyclohexadiene reacts with a number of Lewis bases—notably pyridine, PMe3, PCy3, and PPh3—to afford 4-isopropylborabenzene–base adducts. These adducts can undergo ligand exchange to afford new borabenzene complexes. The scope and mechanism of the reaction, as well as the steric and electronic properties of different adducts, were studied experimentally and computationally.
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Dates et versions

hal-01969522 , version 1 (04-01-2019)

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  • HAL Id : hal-01969522 , version 1

Citer

Marc-André Légaré, Guillaume Bélanger-Chabot, Guillaume de Robillard, André Languérand, Laurent Maron, et al.. Insights into the Formation of Borabenzene Adducts via Ligand Exchange Reactions and TMSCl Elimination from Boracyclohexadiene Precursors. Organometallics, 2014, 33 (13), pp.3596-3606. ⟨hal-01969522⟩
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