✍ Scribed by E. Casassas; M. Esteban
No coin nor oath required. For personal study only.
The anodic oxidation of mercury in the presence of 2.2'~thiobisacetic and 3,3'-thiobispmpanoic acids has been studied by dc,, dp, act and uc, polarography, cyclic voltammetry and coulometry. The electrode processes include the overall formation of the HgL$-complexes, through the dispropertionation of the related Hg(I) complexes. The stability of the 2,2'-thiobisscetato complex is higher than that of the 3,3'thiobispropanoato one, in accordance with what is to be expected from the molecular structure of both thioether acids. New polarographic methods for both thioether acids determination are proposed.
📜 SIMILAR VOLUMES
A general study of the anodic oxidation of mercury in the presence of ethane-1,2-bismercaptoacetic acid (ebma) is made by different polarographic techniques (dc,, dp and ac), cyclic voltammetry and coulometry at constant potential. The anodic process involves the reversible and diffusion-controlled