Title of article
Electrochemical preparation of conductive films of tetrapyridylporphyrins coordinated to four [Ru(5-NO2-phen)2Cl]+ groups
Author/Authors
Dreyse، نويسنده , , Paulina A. and Isaacs، نويسنده , , Mauricio A. and Iturriaga، نويسنده , , Patricio E. and Villagra، نويسنده , , Diego A. and Aguirre، نويسنده , , Marيa J. and Kubiak، نويسنده , , Clifford P. and Glover، نويسنده , , Starla D. and Goeltz، نويسنده , , John C.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2010
Pages
7
From page
98
To page
104
Abstract
This work describes the preparation of a new tetraruthenated porphyrin and the corresponding polymeric film. This macromolecule consists of a Ni(II) tetrapyridylporphyrin coordinated to four [Ru(5-NO2-phen)2Cl]+ moieties. The 5-NO2-phen ligands are reduced at −0.90 V, generating a radical anion that is able to generate polymeric coatings onto glassy carbon (GC) electrodes. These polymeric films are very stable in aqueous solutions. The polymeric films are characterized by electrochemistry, infrared spectroelectrochemistry (IR-SEC) and atomic force microscopy (AFM).
Keywords
5-NO2-1 , conducting polymers , Tetraruthenated porphyrins , electropolymerization , Modified electrodes , 10-Phenanthroline
Journal title
Journal of Electroanalytical Chemistry
Serial Year
2010
Journal title
Journal of Electroanalytical Chemistry
Record number
1674696
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