Synthesis And Characterization Of Several Transition Metal Complexes Derived From α-benzilmonoximethiosemicarbohydrazide And M-chlorobenzaldehyde.

Several complexes derived from thiosemicarbohydrazide, specifically α-benzilmonoximethiosemicarbohydrazide-m-chlorobenzaldehyde (HBMTSmCB) and its complexes with Fe(II), Ni(II), Cu(II), and Co(II), have been synthesized and meticulously characterized. The characterization employed a range of analytical techniques, including elemental analysis, conductivity measurements, and magnetic susceptibility assessments. Spectroscopic methods such as Proton Magnetic Resonance (PMR), Fourier Transform Infrared (FTIR) spectroscopy, and electronic absorption spectra were also utilized to elucidate the structural and bonding characteristics of these complexes. It was determined that all trivalent metal complexes synthesized exhibit octahedral geometries.