Synthesis, Characterization, of mixed ligand Complexes of (Anthranilic Acid and Nicotinamide) with Mn(II), Co(II),Ni(II), Cu(II), Zn(II) Cd(II), Hg(II) and pd(II) | ||
| journal of kerbala university | ||
| Article 1, Volume 8, Issue 0, March 2012, Pages 114-124 PDF (0 K) | ||
| Abstract | ||
| The research includes the synthesis and identification of type mixed ligand complexes of M+2 Ions using amino acid (anthranilic acid) a primary ligand and nicotinamide as secondary ligand. The mixed ligand complexes of composition, Cl [M(NA)2(A)] Where anthranilic acid (C7H7NO2) symbolized as AH and nicotinamide(C6H7N2O) symbolized (NA) .The ligand and the metal chlorides were brought in to reaction at room temperature in ethanol as solvent .The reaction required the following molar ratio ](- [(1:2:1)(metal:2NA : A- ]with M+2 ions, where M(II) Mn(II), Co(II),Ni(II), Cu(II), Zn(II) Cd(II), Hg(II) and pd(II) The results showed that the deprotonated ligand( anthranilc acid ) to anthranilate ion ( A) by using (NaOH) coordinated to metal ions as bidentate ligand through the oxygen atom of the carboxylate group (COO), and the nitrogen atom of the amine group (NH2), where the nicotinamide coordinated as a monodentate through the nitrogen atom | ||
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