Some features of electroreduction of cobalt (II) dipyridyl complexes on a mercury electrode
It has been established that acceleration of cobalt (II) dipyridyl complexes Co(dipy)32+ electroreduction on a mercury electrode is caused by stabilization of Co(dipy)3 reduction forms. It has been show that stabilization of these complexes is caused by formation of outer-sphere associates adsorbed on an electrode surface with anions of supporting electrolytes stability of which increases in a row CI - <NO3 - <CIO4-.
1 Heyrovsky J. (1966) Principles of Polarography. Academic Press. ISBN: 0123466504
2 Tur’yan YaI (1980) Chemical Reactions in Polarography [Himicheskie reakcii v Polyarograpii]. Himia, Moscow, Russia. (In Russian)
3 Ruviskiy OYe, Tur’yan YaI (1976) Journal of Analytical Chemistry [Zhurnal analiticheskoy himii] 31:543-550.
4 Osipova EA, Prokhorov GV Minochkina LN (1977) Moscow University Chemistry Bulletin 18:321-325.
5 Schwarz HN, Crentz C, Sutin N (1985) Inorg Chem 24:433-439. http://dx.doi.org/10.1021/ic00197a036
6 Tanaka N, Sato Y (1968) Bull Chem Soc Japan 41:2059-2064. http://dx.doi.org/10.1246/bcsj.41.2059
This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.
Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under a Creative Commons Attribution License (CC BY-NC-ND 4.0) that allows others to share the work with an acknowledgement of the work's authorship and initial publication in this journal.