Synthesis and Physico-Chemical Study of Some Bivalent Metal Complexes with 1,2-Dimethyl-1,4-Dihydro-4-Oxo-Quinazoline Semicarbazone and Thiosemicarbazone
Corresponding Author(s) : B.K. Rai
Asian Journal of Chemistry,
Vol. 14 No. 1 (2002): Vol 14 Issue 1
Abstract
The complexes of Co(II), Ni(II) and Cu(II) with 1,2-dimethyl-1,4-dihydro-4-oxo-quinazoline semicarbazone (DMDHOQSC) and 1,2-dimethyl-1,4-dihydro-4-oxo-quinazoline thiosemicarbazone (DMDHOQTSC) have been synthesized and characterized by elemental analysis, molar conductance, magnetic moment, IR and electronic spectra. The ligand DMDHOQSC (L1) and DMDHOQTSC (L2) are suggested to behave as neutral tridentate ligands and can coordinate through O, N and S donor sites. The complexes are proposed to be octahedral in geometry.
Keywords
Cobalt
Nickel
copper
Complexes
Quinazoline
Semicarbazone
Thiosemicarbazone
Rai, B., & Baluni, A. (2010). Synthesis and Physico-Chemical Study of Some Bivalent Metal Complexes with 1,2-Dimethyl-1,4-Dihydro-4-Oxo-Quinazoline Semicarbazone and Thiosemicarbazone . Asian Journal of Chemistry, 14(1), 305–311. Retrieved from https://asianpubs.org/index.php/ajchem/article/view/22011
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