Abstract
This study investigated the interaction of Fe(II) ions with esmeraldine salt form of polyaniline (PANI-ES). Treatment of the aniline with ammonium persulfate in an acidic medium generated the polymer, which was doped with iron ion through the addition of the salt Fe(NH4)2(SO4)2·6H2O in amounts equimolar a room temperature. Xray diffraction, infrared and Mössbauer spectroscopies were used to characterize the doped polymer. Through the set of spectroscopic results it was possible to confirm the formation of PANI-Fe (II) complex and that these ions interacted with the benzenoids nitrogen atoms of the polymer chain.
Author supplied keywords
Register to see more suggestions
Mendeley helps you to discover research relevant for your work.
Cite
CITATION STYLE
Filho, Y. F., Filho, E. N., Dos Santos, V. M., & Da Silva Filho, E. A. (2015). Interaction of ion iron(II) with polyaniline observed by infrared spectroscopy, X-ray and Mössbauer spectroscopy. Revista Virtual de Quimica, 7(6), 2487–2496. https://doi.org/10.5935/1984-6835.20150148
Readers' Seniority
Readers' Discipline
