Croatica Chemica Acta, Vol. 73 No. 2, 2000.
Conference paper
Chlorocarbocations and Concept of the Electron Donating Ability
Hrvoj Vančik
; Department of Chemistry, Faculty of Science, University of Zagreb, Strossmayerov trg 14, 10000 Zagreb, Croatia
Abstract
Stabilization effects and the electron donating ability of α-substituents in carbocations are considered as different Chemical concepts.
The discussion is based on quantum Chemical and spectroscopic investigations of methyl- and chlorosubstituted carbocations. It has been demonstrated that the methyl group affords a better stabilizing effect but that chlorine acts as a better electron donor. These effects are studied in classical α-chlorocarbocations as well as in chloroallyl cations and aromatic systems.
Keywords
chlorocarbocations; methylsubstituted carbocations; electron donating ability
Hrčak ID:
132074
URI
Publication date:
5.6.2000.
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