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Portugaliae Electrochimica Acta
versão impressa ISSN 0872-1904
Port. Electrochim. Acta v.25 n.3 Coimbra 2007
Electrosynthesis and Characterization of 2, 3, 6, 7, 10, 11-Hexadecahexoxytriphenylene
A. Laguna, R. Ortíz* and E. Weinhold
Universidad de Los Andes, Facultad de Ciencias, Departamento de Química,
Laboratorio de Electroquímica. Mérida - 5101, Venezuela
Received 5 June 2006; accepted 8 November 2006
Abstract
2,3,6,7,10,11-hexadecahexoxytriphenylene was synthesized by electrochemical oxidation of 1,2-didecahexoxybenzene in dichloromethane-tetrabutylammonium tetrafluoroborate (TBATFB) on platinum electrode. A green, adherent, insoluble deposit was grown on the Pt electrode surface. The deposit was isolated and characterized using Fourier Transform Infrared (FTIR) Spectroscopy and Nuclear Magnetic Resonance (NMR). The results suggest that the deposit shows a decahexoxy triphenylene structure, associated to the anion of the supporting electrolyte.Keywords: conducting materials, alkoxybenzenes, organic salts, anodic oxidation, electrosynthesis.
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* Corresponding author. E-mail address: reynaldo@ula.ve