Etude par RMN du proton de la complexation du triéthylaluminium par l'éther diéthylique

The complex between triethylaluminium and diethylether has been studied by ¹H NMR; separate signals have been observed for free and bonded triethylaluminium. From the area ratios, a 1:1 stoichiometry is demonstrated. At higher ether concentrations, chemical shift measurements prove that other complexes do not appear.