A new approach to internal Lewis pairs featuring a phosphenium acid and a pyridine base |
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| Authors: | Brazeau Allison L Caputo Christine A Martin Caleb D Jones Nathan D Ragogna Paul J |
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| Affiliation: | Department of Chemistry, The University of Western Ontario, 1151 Richmond St., London, ON N6A 5B7, Canada. |
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| Abstract: | A bis(imino)acenaphthene (BIAN) ligand containing a pendant Lewis base has been used as a new framework to support a N-heterocyclic phosphenium cation (NHP). Reactivity studies demonstrate the ability of the ligand to act as a Lewis base, while the phosphorus centre provides a Lewis acidic site, giving new opportunities in NHP chemistry. |
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