Global ETD Search
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Showing 1 to 6 of 6 for “"Dissociative electron transfer"”.
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Electrochemical oxidation of aliphatic carboxylates: Kinetics, thermodynamics, and evidence for a shift from a concerted to a stepwise mechanism in the presence of water
The mechanism and the oxidation potential of the dissociative single electron transfer for tetra-n-butylammonium acetate has been investigated via conventional (cyclic voltammetry) and convolution voltammetry. The oxidation potential for tetra-n-butylammonium acetate was determined to be 0.60 ± …
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Reductive and oxidative dissociative electron transfers: transition between the concerted and stepwise mechanistic pathways
The dissociative electron transfer reactions of a series of α-epoxyketones and tetra-n-butylammonium acetate have been examined by electrochemical and computational techniques. Results for both the direct electrochemical (linear sweep voltammetry and convolution voltammetry) and indirect …
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Resonance Two Photon Ionization Study of Binary Clusters of Styrene with Polar Molecules
… of styrene. Size-specified intracluster proton transfer reactions were observed for mixed clusters of styrene dimer with water, methanol and ethanol molecules. It was proposed that the polar molecules tend to aggregate around the olefin center, which promotes the transfer of the charge from the …
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Electron Transfer and Other Reactions Using Atomic Metal Anions
… with the aforementioned neutral species include electron transfer and dissociative electron transfer to the neutral gas phase reactants. In addition, hydrogen abstraction and fluorine abstraction forming a neutral metal hydride or fluoride as well as the formation of multiply substituted …
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Interaction of the potential DNA-radiosensitizer 8-bromoadenine with free and plasmonically generated electrons
… to their interaction with secondary low energy electrons (LEEs) that are generated along the track of the ionizing radiation. In the therapy of cancer DNA is an important target, as severe DNA damage like double strand breaks induce the cell death. As there is only a limited number of …
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ELECTROCHEMICAL REDUCTION OF CYCLIC AND ACYCLIC BENZYL DISULFIDES
In this study, electron transfer (ET) to a series of cyclic and acyclic benzyl disulfides, compounds containing an S-S bond, were studied in N,N-dimethylformamide using the heterogeneous electrochemical techniques of cyclic voltammetry and coulometry. The cyclic disulfides were substituted 2,3- …