A GENERAL-APPROACH FOR CALCULATING PROTON CHEMICAL-SHIFTS FOR METHYL,METHYLENE, AND METHINE PROTONS WHEN THERE ARE ONE OR MORE SUBSTITUENTS WITHIN 3 CARBONS
Ps. Beauchamp et R. Marquez, A GENERAL-APPROACH FOR CALCULATING PROTON CHEMICAL-SHIFTS FOR METHYL,METHYLENE, AND METHINE PROTONS WHEN THERE ARE ONE OR MORE SUBSTITUENTS WITHIN 3 CARBONS, Journal of chemical education, 74(12), 1997, pp. 1483-1485