The effect of homocysteine and homocystine protonation on double-layer parameters at the electrode/chlorates(VII) interface

The effect of homocysteine and homocystine protonation on double-layer parameters at the electrode/chlorates(VII) interface

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In Fenders (Rear) this study, a comparison of the properties of homocysteine and homocystine adsorption at mercury/chlorate(VII) interface was done.The adsorption of homocysteine and homocystine is in fact the adsorption of mercury(II) cysteine thiolate and mercury(I) cysteine thiolate.The differences in the capacity curves result probably from the formation of mercurous thiolate at the mercury surface.

It seems that the changes in E z and γ z values accompanying the change in the amino acid protonation in the basic electrolyte solution, confirm Travel Essentials the altered arrangement of the cysteine mercury thiolates on the electrode surface.