标题：Nonaqueous Polarography of Quinones. IV. Polarography of p-Benzoquinone and 1, 4-Naphthoquinone in Glacial Acetic Acid, and Resonance Effect upon Half-wave Potentials of p-Quinones
摘要：Relative to complex p-quinones, half-wave potentials of both p-benzoquinone and p-naphthoquinone were measured under the same conditions as described before. From the results of experiments, sequence (1) was obtained in respect to half-waves potentials of five homologous p-quinones. The reasons for the irregular shift of these values with increase of condensed benzene rings, is discussed from the standpoint of the resonance theory.
