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Article Dans Une Revue Inorganic Chemistry Année : 2013

Phosphino-boryl-naphthalenes: geometrically enforced, yet Lewis acid responsive P -> B interactions

Résumé

Three naphthyl-bridged phosphine-borane derivatives 2-BCy2, 2-BMes2, and 2-BFlu, differing in the steric and electronic properties of the boryl moiety, have been prepared and characterized by spectroscopic and crystallographic means. The presence and magnitude of the P → B interactions have been assessed experimentally and theoretically. The naphthyl linker was found to enforce the P → B interaction despite steric shielding, while retaining enough flexibility to respond to the Lewis acidity of boron.
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Dates et versions

hal-00994423 , version 1 (21-05-2014)

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Sébastien Bontemps, Marc Devillard, Sonia Mallet-Ladeira, Ghenwa Bouhadir, Karinne Miqueu, et al.. Phosphino-boryl-naphthalenes: geometrically enforced, yet Lewis acid responsive P -> B interactions. Inorganic Chemistry, 2013, 52 (8), pp.4714-4720. ⟨10.1021/ic4003466⟩. ⟨hal-00994423⟩
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