The [1,2,3]triazolo[1,5-a]pyridine ring: a sensitive sensor for the electronic profile of phosphorus substituents.
The unique nature of the [1,2,3]triazolo[1,5-a]pyridine reveals without any external perturbation the electronic contribution of various substituents to the phosphorus atom in phosphines, based on the equilibrium of two possible ring-chain isomers.
Ballesteros-Garrido
Rafael
R
CNRS and University of Strasbourg (ECPM), UMR 7509, 25 rue Becquerel, 67087, Strasbourg, France.
Bonnafoux
Laurence
L
Leroux
Frédéric R
FR
Abarca
Belén
B
Colobert
Françoise
F