Synthesis, Crystal Structure, Antioxidant, Antimicrobial, and Mutagenic Activities and DNA Interaction Studies of Ni(II) Schiff Base 4-Methoxy-3-benzyloxybenzaldehyde Thiosemicarbazide Complexes
Figure 5
(a) Absorption spectral traces showing the decrease in absorption intensity on gradual addition of CT-DNA (270 μM) in aliquots to the solution of complex 2 (60 μM) in 5 mM tris-HCl buffer (pH 7.2) at 25°C (shown by arrow). (b) Inset shows plot of [DNA]/() versus [DNA] for absorption titration of CT-DNA with complex 2.