The chemical and electrochemical oxidative polymerization of 2-amino-4-tert-butylphenol
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Título: | The chemical and electrochemical oxidative polymerization of 2-amino-4-tert-butylphenol |
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Autor/es: | Abidi, Mohamed | López-Bernabeu, Sara | Huerta Arráez, Francisco | Montilla, Francisco | Besbes-Hentati, Salma | Morallon, Emilia |
Grupo/s de investigación o GITE: | Electrocatálisis y Electroquímica de Polímeros |
Centro, Departamento o Servicio: | Universidad de Alicante. Departamento de Química Física | Universidad de Alicante. Instituto Universitario de Materiales |
Palabras clave: | Electrochemical polymerization | In situ FTIR | Polyaminophenol |
Área/s de conocimiento: | Química Física |
Fecha de publicación: | 10-sep-2016 |
Editor: | Elsevier |
Cita bibliográfica: | Electrochimica Acta. 2016, 212: 958-965. doi:10.1016/j.electacta.2016.07.060 |
Resumen: | Poly(2-amino-4-tert-butylphenol), poly(2A-4TBP), was synthesized from monomer aqueous solution using either electrochemical or chemical oxidation procedures. Several spectroscopic characterization techniques were employed to gain information on the chemical structure and redox behavior of the obtained materials. It was found that the chemical polymerization product could be described as an oligomer mixture containing up to 16 monomer units. In parallel to other polymers derived from o-aminophenol, phenoxazine rings constitute also the basic structure of poly(2A-4TBP). In addition, the occurrence of N-N couplings, which are favored by the presence of the voluminous tert-butyl substituent, seems also relevant. No significant structural differences were found between the chemically or electrochemically synthesized materials. |
Patrocinador/es: | Financial support from the Spanish Ministerio de Economía y Competitividad and FEDER funds (MAT2013-42007-P) and from the Generalitat Valenciana (PROMETEO2013/038) is gratefully acknowledged. M. Abidi thanks the Ministry of Higher Education and Scientific Research of Tunisia for funding her stay at the University of Alicante. |
URI: | http://hdl.handle.net/10045/57683 |
ISSN: | 0013-4686 (Print) | 1873-3859 (Online) |
DOI: | 10.1016/j.electacta.2016.07.060 |
Idioma: | eng |
Tipo: | info:eu-repo/semantics/article |
Derechos: | © 2016 Published by Elsevier Ltd. |
Revisión científica: | si |
Versión del editor: | http://dx.doi.org/10.1016/j.electacta.2016.07.060 |
Aparece en las colecciones: | INV - GEPE - Artículos de Revistas |
Archivos en este ítem:
Archivo | Descripción | Tamaño | Formato | |
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2016_Abidi_etal_ElectActa_final.pdf | Versión final (acceso restringido) | 803,45 kB | Adobe PDF | Abrir Solicitar una copia |
2016_Abidi_etal_ElectActa_accepted.pdf | Accepted Manuscript (acceso abierto) | 720,59 kB | Adobe PDF | Abrir Vista previa |
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