The synthesized compounds were characterized by several techniques to confirm their structure and properties. Melting points were determined using an Electrothermal Temp-Mel apparatus, while elemental analysis (CHNS) was carried out using a Vario EL Cube analyzer. Infrared spectra were recorded using a Perkin-Elmer FT-IR Spectrum BX spectrophotometer, and UV-Visible spectra were obtained with a Perkin-Elmer λ20 spectrophotometer. The Schiff base was further analyzed by ¹H NMR spectroscopy on a Bruker Advance III 600 MHz spectrometer, and magnetic susceptibility measurements were taken using a Sherwood Susceptibility Balance. Electrolytic conductivities were measured in DMSO using a Hanna conductivity meter, and mass spectra were acquired using a Waters Micromass Q-TOF II spectrometer with electrospray ionization. All products were stored under vacuum in a desiccator to maintain their stability.