Nuclear magnetic resonance studies of lewis acid-base interactions. Part III [1]. Effects of the axial ligand strength on the proton isotropic contact shifts of the equatorial ligand in the acid-base adducts of bis(2,2,6,6-Tetramethyl-3,5-heptanedionato)nickel(II)

Abstract

Etude de la mesure des deplacements isotropes du proton du coordinat tetramethyl-2,2,6,6 heptanedionate-3,5 complexe au nickel, en presence de bases de Lewis variees