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Electrochemical Study on 4-(azulen-1-yl)-2,6-bis(2-furyl)- and 4-(azulen-1-yl)-2,6-bis(2-thienyl)-pyridines

Domenii publicaţii > Chimie + Tipuri publicaţii > Articol în revistã ştiinţificã

Autori: Eleonora-Mihaela Ungureanu, George-Octavian Buica, Alexandru C. Razus, Liviu Birzan, Ramona Weisz, Magdalena-Rodica Bujduveanu

Editorial: Revista de Chimie (Bucuresti), 63(1), p.27-33, 2012.

Rezumat:

An electrochemical study of 4-(azulen-1-yl)-2,6-bis(2-furyl)- and 4-(azulen-1-yl)-2,6-bis(2-thienyl)-pyridines was performed in order to estimate the influence of electron releasing alkyl substituents on the electrochemical behaviour of these azulenes. The electrochemical parameters obtained by cyclic and differential pulse voltammetry have been correlated with ionization potentials and LUMO energies evaluated through computational methods for the above compounds containing azulene moiety substituted with alkyl functional groups.

Cuvinte cheie: 4-(azulen-1-yl)-2,6-bis(2-furyl)-pyridines; 4-(azulen-1-yl)-2,6-bis(2-thienyl)-pyridines; Cyclic Voltammetry (CV); Differential Pulse Voltammetry (DPV); Computations