Royal Society of Chemistry, Physical Chemistry Chemical Physics, 3(19), p. 2286-2293
DOI: 10.1039/c6cp06824c
Full text: Unavailable
OCBeSO4 has the highest C–O stretching frequency among the neutral carbonyls which is a consequence of the largest OC→BeSO4 σ-donation along with the smallest OC←BeSO4 π-back-donation.