Journal of Surface Science and Technology

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Catalytic Effect of Sodium Dodecyl Sulphate on the Renzaldehyde Oxidation by Permanganate in Perchloric Acid Medium


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1 Department of Chemistry, Jadavpur University, Calcutta-700 032, India
     

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The effect of sodium dodecyl sulphate (SDS) on the rate of oxidation of benzaldehyde (PhCHO) by permanganate (MnO-4) in perchloric acid medium has been studied. A mechanism involving the formation of an association complex between PhCHO and SDS micelle followed by its reaction with permanganate to give products has been suggested. The thermodynamic parameters of the reactive process have been evaluated.
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  • Catalytic Effect of Sodium Dodecyl Sulphate on the Renzaldehyde Oxidation by Permanganate in Perchloric Acid Medium

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Authors

Pratik K. Sen
Department of Chemistry, Jadavpur University, Calcutta-700 032, India
Gargi Mukhopadhyay
Department of Chemistry, Jadavpur University, Calcutta-700 032, India
Kalyan K. Sen Gupta
Department of Chemistry, Jadavpur University, Calcutta-700 032, India

Abstract


The effect of sodium dodecyl sulphate (SDS) on the rate of oxidation of benzaldehyde (PhCHO) by permanganate (MnO-4) in perchloric acid medium has been studied. A mechanism involving the formation of an association complex between PhCHO and SDS micelle followed by its reaction with permanganate to give products has been suggested. The thermodynamic parameters of the reactive process have been evaluated.