Mixed ligand complexes of Co(II), Ni(II) and Cu(II) have been synthesized with 2-phenyl [3- hydroxy ethyl)] 3-1 (4H) quinazoline-4- hydrazone (PHQH). The complexes have been formulated as [M(PHQH)2X2] M = Co(II), Ni(II) and Cu(II), X = NH3, pyridine, a-picoline, b-picoline and g-picoline. The ligand PHQH and its metal complexes were characterized by elemental analysis, IR, electronic spectra, magnetic susceptibility and molar conductivity value. On the basis of above observations the ligand PHQH acts as neutral bidentate manner and coordination takes with amino N and azomethine nitrogen. The remaining coordination sites are occupied by neutral molecules such as, NH3, pyridine, a-picoline, b-picoline and g-picoline. The ligand as well as metal complexes were screened for antifungal activity.
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B. K. Rai; A. Kumar; Ravishankar, "Mixed ligand complexes of Co(II), Ni(II) and Cu(II) containing 2-phenyl [3-Hydroxyethyl)] 3-1 (4H) quinazoline-4-hydrazone ", Journal of Ultra Chemistry, Volume 5, Issue 1, Page Number 73-78, 2018Copy the following to cite this URL:
B. K. Rai; A. Kumar; Ravishankar, "Mixed ligand complexes of Co(II), Ni(II) and Cu(II) containing 2-phenyl [3-Hydroxyethyl)] 3-1 (4H) quinazoline-4-hydrazone ", Journal of Ultra Chemistry, Volume 5, Issue 1, Page Number 73-78, 2018Available from: http://journalofchemistry.org/paper/683/