Synthesis and Characterisation of Copper(II) Complexes with Tridentate NNO Functionalized Ligand: Density Function Theory Study, DNA Binding Mechanism, Optical Properties, and Biological Application

Figure 7

Optical and fluorescence micrographs of complex-1 (a and b) and complex-2 (c and d) with DNA microwires, respectively. The fluorescence micrograph was obtained by the excitation of the sample with blue light between 450 and 490 nm.

(a)

(b)

(c)

(d)