Research Article
ct-DNA Binding and Antibacterial Activity of Octahedral Titanium (IV) Heteroleptic (Benzoylacetone and Hydroxamic Acids) Complexes
Figure 7
(a) Absorption spectrum of ct-DNA without complex (5) having concentration 0.15 mM and complex (5) adduct with ct-DNA with varying concentration of ct-DNA 0.29 mM (B), 0.31 (C), and 0.36 mM (D). The arrow indicated the increasing concentration of ct-DNA. The graph represents the plot of versus 1/[DNA] (mM)−1 for the calculation of binding constant (). (b) Absorption spectrum of ct-DNA with complex (5) after 24 h incubation.
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