Synthesis, Characterization, and Biological Activity of <i>N</i>′-[(<i>Z</i>)-(3-Methyl-5-oxo-1-phenyl-1,5-dihydro-4<i>H</i>-pyrazol-4-ylidene)(phenyl)methyl]benzohydrazide and Its Co(II), Ni(II), and Cu(II) Complexes

<table>Proposed structures of the metal complexes {M=Co(II), Cu(II), Ni(II)}.</table>

Bioinorganic Chemistry and Applications

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Figure 4

Figure 4: Synthesis, Characterization, and Biological Activity of <i>N</i>′-[(<i>Z</i>)-(3-Methyl-5-oxo-1-phenyl-1,5-dihydro-4<i>H</i>-pyrazol-4-ylidene)(phenyl)methyl]benzohydrazide and Its Co(II), Ni(II), and Cu(II) Complexes 

Figure 4 | Synthesis, Characterization, and Biological Activity of N′-[(Z)-(3-Methyl-5-oxo-1-phenyl-1,5-dihydro-4H-pyrazol-4-ylidene)(phenyl)methyl]benzohydrazide and Its Co(II), Ni(II), and Cu(II) Complexes 