Lanthanide-induced shifts in 1H nuclear magnetic resonance spectroscopy: resonance assignments in tertiary amides

Abstract

The utility of the chemical shift reagent tris(1,1,1,2,2,3,3-heptafluoro-7,7-dimethyloctane-4,6-dionato)europium(III) in assigning resonances for protons of n-alkyl groups in amides has been established.