The electronic structure and energy of acyloxy and dioxacyclopropyl cations |
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| Authors: | Manfred T Reetz Wilhelm F Maier |
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| Institution: | 1. Fachbereich Chemie der Universit?t Marburg, 355, Marburg, Lahnberge, W.-Germany
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| 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. |
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