Lösungsmitteleffekte in kernmagnetischen Protonenresonanzspektren von substituierten Benzolen

Abstract

Abstract The solvent effects of acetone and benzene in the proton resonance spectra of substituted benzene molecules can be divided into contributions from the individual substituents. These additive contributions are measured. There are departures from additivity in ortho ‐disubstituted benzene. The solvent effects thus measured can be used to predict solvent effects in mono‐ and polysubstituted benzene as long as there is negligible interaction between the substituents.