Research Article

Five-Coordinate Zinc(II) Complex: Synthesis, Characterization, Molecular Structure, and Antibacterial Activities of Bis-[(E)-2-hydroxy-N′-1-(4-methoxyphenyl)ethylidenebenzohydrazido]dimethylsulfoxidezinc(II) Complex

Figure 1

Keto-enol tautomerization of a hydrazone Schiff base compound.