The Lewis basicity of amines on the Legault iodonium Lewis acidity scale

Chem. Commun., 2025, Accepted Manuscript DOI: 10.1039/D5CC01711D, Communication Soocheta Jha, Souradeep Basu, Madison Bob, David Ross Stuart Diarylodonium-amine complexes are proposed as key intermediates in metal-free C-N couping reactions. Herein, 1H NMR titration is used to quantify association constants (Ka) between diaryliodonium triflates and synthetically relevant amines...