Study of Synthesis, Characterization, DFT, and In Vitro Biological Activity of Cu(II), Co(II), and Fe(II) Metal Complexes Based on Heterocyclic Azo Pyrazole Dye Ligand

<div>The percentage of the cell viability calculated using the MTT assay in liver cancer cells (HepG2) for the azo dye ligand (HL) and its Cu(II), Co(II), and Fe(II) complexes after 24 h of incubation at various concentrations compared with the positive and negative controls.</div>

Journal of Chemistry

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Figure 12

Figure 12: Study of Synthesis, Characterization, DFT, and In Vitro Biological Activity of Cu(II), Co(II), and Fe(II) Metal Complexes Based on Heterocyclic Azo Pyrazole Dye Ligand 

Figure 12 | Study of Synthesis, Characterization, DFT, and In Vitro Biological Activity of Cu(II), Co(II), and Fe(II) Metal Complexes Based on Heterocyclic Azo Pyrazole Dye Ligand 