“…Zeise's salt is one of the first synthesized platinum‐based organometallic complex . Many metal complexes have been synthesized thereafter that contain disparate transition metals, for example titanium,, zirconium, vanadium, niobium,, tantalum, iridium, chromium, manganese, iron, cobalt, nickel, copper, zinc, cadmium, palladium, osmium, rhodium, and platinum . Transition metal complexes have multiple utilization in a wide range of areas such as catalysis, optics,, electroluminescent devices,, agricultural and biocidal use, and mostly in biological fields including anticancer, antibacterial, and antifungal applications.…”