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The STUDIA UNIVERSITATIS BABEŞ-BOLYAI issue article summary The summary of the selected article appears at the bottom of the page. In order to get back to the contents of the issue this article belongs to you have to access the link from the title. In order to see all the articles of the archive which have as author/co-author one of the authors mentioned below, you have to access the link from the author's name. |
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STUDIA CHEMIA - Issue no. 2 / 2011 | |||||||
Article: |
THE ELECTROCHEMICAL BEHAVIOR OF [CU2(DH)4 γ,γ -BPY] BY CYCLIC AND ADSORPTIVE STRIPPING VOLTAMMETRY. Authors: TATIANA CAZAC, EDUARD COROPCEANU, ROBERT VALENTIN SĂNDULESCU, LILIA CROITOR. |
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Abstract: The electrochemical behavior of the [Cu2(DH)4γ,γ-bipy], (where DH is the monoanion of α,α’-dimethylglyoxime and γ,γ-bipy represents 4,4’-dipyridyl) was investigated for the first time by cyclic voltammetry and stripping cathodic voltammetry on the mercury drop electrode. The influence of some experimental parameters (pH, scan rate, concentration and electrolytic medium) on the electrochemical behavior of the complex has been examined as well. It has been established that the electrochemical reduction of [Cu2(DH)4γ,γ-bipy] is an adsorption controlled and irreversible process. The linear dependence of cathodic peak current and the concentration of [Cu2(DH)4γ,γ-bipy] has been elucidated. Keywords: cooper complexes, α,α’- dimethylglyoxime, 4,4’-dipyridyl, stripping voltammetry, cyclic voltammetry |
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