Figure 3 | Scientific Reports

Figure 3

From: Computational analysis and experimental verification of donor–acceptor behaviour of berberine, and its co-oligomers and co-polymers with ethylenedıoxythıophene

Figure 3

(A) Possible oxidized products (OX2 and OX3) of Ber+ in the potential range from 1.6 V to 2.0 V region. (B) Calculated IR spectra of Ber+ (blue), Oxidized product 2 (OX2 Cal–brown), Oxidized product 3 (OX3 Cal–red) and experimental FT-IR spectra of Oxidized product 2 (OX2 Exp–purple), Oxidized product 3 (OX3–green). IR frequencies of two oxidized products were calculated using acetonitrile solvent model and 6-31G(d) basis set. (a.u.–arbitrary units).

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