Protonation of polyaniline in hexafluoro-2-propanol. Spectroscopic investigation

Authors
Kulszewicz-Bajer, I
Citation
I. Kulszewicz-bajer, Protonation of polyaniline in hexafluoro-2-propanol. Spectroscopic investigation, SYNTH METAL, 101(1-3), 1999, pp. 712-712
Citations number
4
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science
Journal title
SYNTHETIC METALS
ISSN journal
03796779 → ACNP
Volume
101
Issue
1-3
Year of publication
1999
Pages
712 - 712
Database
ISI
SICI code
0379-6779(199905)101:1-3<712:POPIHS>2.0.ZU;2-Z
Abstract
The spectral properties of three principal polyaniline forms: leucoemeraldi ne, emeraldine and pernigraniline have been studied in hexafluoro-2-propano l (HFIP). Protonation of emeraldine in HFIP facilitates the delocalization of polarons similarly to the protonation in m-cresol.