Springer Online Journal Archives 1860-2000
Chemistry and Pharmacology
Abstract The electronic structure and heats of formation of several acyloxy cations and the isomeric dioxacyclopropyl cations have been determined by MINDO/2 calculations. The potential energy surface shows the cyclic isomer to represent the least energy species. The stabilizing effect of alkyl substituents in the latter has been traced to strong hyperconjugative interaction.
Type of Medium: