1.
Org Lett
; 22(23): 9158-9162, 2020 Dec 04.
Artículo
en Inglés
| MEDLINE
| ID: mdl-33052674
RESUMEN
Probing the inversion kinetics of a molecular helix is inherently a challenging task. We demonstrate herein that a fast-rotating pentiptycene component could function as an external NMR probe to afford the kinetic information on the inversion of a neighboring helical stiff-stilbene unit.