K[RuSalphenCl2], K[RuSalenCl2], and Electroconducting Polymers: Synthesis and Electrochemical Properties.

Autor: E. O. Popova, G. A. Shagisultanova
Zdroj: Russian Journal of Coordination Chemistry; Jun2003, Vol. 29 Issue 6, p435-440, 6p
Abstrakt: K[RuSalphenCl2], K[RuSalenCl2], and electroconducting polymers on their basis are synthesized and their electrochemical properties are studied in solutions of two supporting electrolytes tetrabutylammonium perchlorate (TBAP) and NaClO4. A comparative analysis of electroreduction and electropolymerization processes in these two electrolytes is performed. The cyclic voltammograms (CV) obtained for K[RuSalphenCl2] are similar to those previously measured for K[RuSalenCl2]. The polymers are synthesized for the first time that exhibit the reversible charge transport and the conditions of their formation are considered. The kinetics of formation of the redox-polymers is studied. The dependence of the polymer film thickness on the reduction potential and concentration of the starting Ru(III) complex is established. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index