• Ramkishore Upadhyay
• Anamika upadhyay
• Dr.S.N.Dikshit

Presently, transition metal complexes of Ni(II) ,Cu (II) and Ti (II)were have been synthesized with new synthesized ligand having a formula of [Ni (II) (EDPIDAH) (BF4)], [Co (II) (EDPIDAH) (BF4)], and [Ti (II) (EDPIDAH) (BF4)],. Here E= 4-Ethyl -2,6-pyridine diacetyl -N N-imino diacetoyl dihydrazone. Complexes were characterized by elemental analyses, IR, 1H and 13C NMR and UV–Vis spectroscopy. All the complexes were found colored, stable in air The coordinated water molecules were confirmed by IR and thermal data, while the geometry of the complexes was confirmed by electronic spectra, magnetic moment measurements and ESR analysis.. Schiff base and its metal complexes were screened for in vitro antimicrobial activity and it was observed that metal complexes show enhanced biocidel activities as compared to corresponding ligands and metal salts.

dihyderazone, antimicrobial, ida

"Synthesis and spectroscopic Studies of Bivalent Transition Metal Complexes of Co(II), Ni(II), and Ti(II) with Hydrazide-Hydrazones", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.5, Issue 8, page no.724-728, August-2018, Available :http://www.jetir.org/papers/JETIR1808409.pdf

"Synthesis and spectroscopic Studies of Bivalent Transition Metal Complexes of Co(II), Ni(II), and Ti(II) with Hydrazide-Hydrazones", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.5, Issue 8, page no. pp724-728, August-2018, Available at : http://www.jetir.org/papers/JETIR1808409.pdf