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http://yadda.icm.edu.pl:80/baztech/element/bwmeta1.element.baztech-article-BUJ3-0006-0046

Czasopismo

Polish Journal of Chemistry

Tytuł artykułu

Voltammetric Study of Interaction of Copper with Some Methyl-Substituted Ethylenediimine Compounds Using Nonlinear Least-Squares-Excel-Solver

Autorzy Fotouhi, L.  Bahmanpour, T.  Ghasemi, J.  Dehghanpour, S.  Heravi, M. 
Treść / Zawartość
Warianty tytułu
Języki publikacji EN
Abstrakty
EN The complex formation of Cu2+ with some recently synthesized methyl-substituted ethylenediimines in binary dimethylformamide-ethanol mixtures was studied by differential pulse voltammetry. The stoichiometry and the stability of the complexes were determined by monitoring the increasing complex peak current against the ligand concentration using nonlinear least squares-Excel solver. In all studied cases, it was found that the stability of the resulting 1:1 complex decreases by increasing the amount of ethanol in the binary mixtures. The observed stability order is discussed in terms of the solvent binary mixtures and the nature of the substituted ethylenediimine structure.
Słowa kluczowe
EN ethylenediimine   voltammetry   stability constants   mixed constant   mixed solvent   complex  
Wydawca Polskie Towarzystwo Chemiczne
Czasopismo Polish Journal of Chemistry
Rocznik 2006
Tom Vol. 80, nr 3
Strony 483--489
Opis fizyczny Bibliogr. 15 poz.
Twórcy
autor Fotouhi, L.
autor Bahmanpour, T.
autor Ghasemi, J.
autor Dehghanpour, S.
autor Heravi, M.
  • Department of Chemistry, Faculty of Science, Alzahra University, P.O.Box 1993891167, Tehran, Iran
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Kolekcja BazTech
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