INVESTIGADORES
BARBERO Cesar Alfredo
artículos
Título:
New methods of polyaniline functionalization
Autor/es:
CESAR A BARBERO; GUSTAVO M. MORALES; DORIS E. GRUMELLI; GABRIEL A. PLANES; HORACIO J. SALAVAGIONE; CRISTIAN MARENGO; MARIA C. MIRAS
Revista:
SYNTHETIC METALS
Editorial:
ELSEVIER SCIENCE SA
Referencias:
Lugar: Amsterdam; Año: 1999 vol. 101 p. 694 - 695
ISSN:
0379-6779
Resumen:
Novel synthetic methods of PANI functiooalization are described. We investigated coupling of diazonium salt and electrophilic nitration of the aromatic ring, amine group protection by amide formation, nucleophilic reaction with activated aromatic moieties and nucleophilic addition of sulfite ions to the ring. The structure of the products and their properties were studied by FTIR, UV-vis spectroscopy and electrochemistry.
