Spectroscopic, Electrochemical, and In Silico Characterization of Complex Formed between 2-Ferrocenylbenzoic Acid and DNA

Figure 4

Cyclic voltammograms of 1 mM FcOH recorded at 100 mV s⁻¹ potential sweep rate on glassy carbon electrode at 298 K in the absence and presence of increasing concentration of DNA (20 µM, 40 µM, and 60 µM) in 20% aqueous ethanol buffer at pH 6.8; supporting electrolyte 0.1 M TBAP.