The 1H NMR of ethanol in CDCl3 will consist of three signals inthe spectra: a triplet at 1.25 ppm, a quartet at 3.72 ppm, and abroad singlet at 1.32 ppm. In DMSO-d6(deuterated DMSO) the broadsinglet is found at 4.63 ppm. Why is there such a dramatic changein the singlet’s position (clearly describe what is happening withstructure)?
