Proton transfer to palladium during phenylacetylene hydrogenation in ethanol |
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Authors: | D V Sokolskii A V Korolev and A Ualikhanova |
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Institution: | (1) Institute of Organic Catalysis and Electrochemistry, Alma-Ata, USSR |
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Abstract: | Exchange processes over palladium during the liquid-phase hydrogenation of phenylacetylene have been studied by successive substitution of starting substances by deuterated products. It has been revealed that on the catalyst surface a proton transfer to unsaturated substance, gas phase and solvent takes place. Rates of the processes have been calculated.
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