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Updated: Jun 23, 2025

Preparation and Reactivity of a Triphosphenium Bromide Salt: A Convenient and Stable Source of PhosphorusI
Published on: November 22, 2016
Regulating iminophosphorane PN bond reactivity through geometric constraints with cage-shaped triarylphosphines
Lei Hu1,2, Sayandip Chakraborty1, Nikolay Tumanov1
1Université de Namur, Department of Chemistry, Namur Institute of Structured Matter (NISM), Rue de Bruxelles 61, Namur 5000, Belgium. guillaume.berionni@unamur.be.
Abstract:
Structure-reactivity investigations and quantum-chemical parametrization of steric and electronic properties of geometrically constrained iminophosphoranes enabled the design of new frustrated Lewis pairs and revealed unusual properties at the phosphonium center embedded in the cage-shaped triptycene tricyclic scaffold.
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