The protonation of diphosphinoamines attached to pyridine at the ortho-position quantitatively affords the corresponding iminobiphosphine isomers. The starting material can be recovered quantitatively by deprotonation with base. The system represents a new type of molecular switch.
Lyesse Laloui, Alessio Ferrari, Eleonora Crisci
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Berend Smit, Nicola Marzari, Giovanni Pizzi, Martin Uhrin, Marnik Bercx, Kristjan Eimre, Austin Jacob Zadoks, Samuel Poncé, Aliaksandr Yakutovich, Sebastiaan Philippe Huber, Conrad Johnston, Christopher John Sewell, Gian-Marco Rignanese