cm-i synthesised PANI/Fe3O4, and i get FT-IR.
but i see this pic that Benzoid peak(1489 cm-1) intensity is mor than quinoid (1582 cm-1 or 1600 cm-1).
in this case, do i have Polyaniline (leucoemeraldine )?
but i underestant leucoemeraldin is unstable.
Do I have a wrong synthesis?
(I did this reaction many times but i see this specra)
can u help plz.
Muzammil Iqbal
Please give more details about synthesis and FTIR measuring conditions so someone can provide a better answer. I don’t have much knowledge about PANI/Fe3O4 synthesis but I can predict the change in peak intensity could be due to FTIR handling conditions. The broad and robust peak in 2500-3600 cm-1 region is due to OH stretching. Please also mention peak region you want to discuss.
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