Synthesis, Crystal Structure, Spectroscopic Properties, and Interaction with Ct-DNA of Zn(II) with 2-Aminoethanethiol Hydrochloride Ligand

Figure 7

The UV-Vis absorption spectra of complex (1.7 × 10⁻⁴ mol/L) with Ct-DNA (from bottom to top, 0, 2 × 10⁻⁵ mol/L, 2.8 × 10⁻⁵ mol/L, 3.6 × 10⁻⁵ mol/L, 4.4 × 10⁻⁵ mol/L, 5.2 × 10⁻⁵ mol/L, and 6 × 10⁻⁵ mol/L).