Search for dissertations about: "Nessima Salhi-benachenhou"
Found 4 swedish dissertations containing the words Nessima Salhi-benachenhou.
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1. Semiempirical and Ab initio MO studies of charge transfer systems and radical cations
Abstract : .... READ MORE
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2. Quantum Chemical Calculations on ESR, Core Excitations, and Isotope Effects in Molecular Systems
Abstract : In this thesis, quantum chemical calculations are undertaken mostly in order to interpret experimental results, but also to learn about computational techniques, their performance and their limitations. In paper I, the ionization-cleavage process of alkenes is investigated and two pathways are followed, one of initial cleavage and subsequent ionization and on the opposite, the other one of initial ionization and subsequent cleavage. READ MORE
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3. Modelling Chemical Reactions : Theoretical Investigations of Organic Rearrangement Reactions
Abstract : Chemical reactions are ubiquitous and very important for life and many other processes taking place on earth. In both theoretical and experimental studies of reactivity a transition state is often used to rationalise the outcome of such studies. READ MORE
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4. Quantum Chemical Studies of Radical Cation Rearrangement, Radical Carbonylation, and Homolytic Substitution Reactions
Abstract : Quantum chemical calculations have been performed to investigate radical cation rearrangement, radical carbonylation, and homolytic substitution reactions of organic molecules. The rearrangement of the bicyclopropylidiene radical cation to the tetramethyleneethane radical cation is predicted to proceed with stepwise disrotatory opening of the two rings. READ MORE