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Inne
Reduction of Co(II) complexes with selected amino acids on a dropping mercury electrode.
Autorzy
Rok wydania
1996
Czasopismo
Journal of Coordination Chemistry
Numer woluminu
39
Strony
123-133
DOI
10.1080/00958979608022716
Kolekcja
Język
Angielski
Typ publikacji
Artykuł
The reduction of Co(II) complexes with amino acids Gly, Ala, Asn, Asp and Glu was studied polagographically. The species reduced on a mercury electrode and their electrochemical parameters were determined. It was shown that the first complex, in all studied systems, is reduced much easier, at less negative values of potentials than the aquaion. The stability constants of the complexes were also calculated. The effect of amino and carboxylate groups on the reduction mechanism of Co(II) complexes on a mercury electrode is discussed.
Słowa kluczowe
Co(II) complexes, Amino acids, polarography, reduction mechanism
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