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Synthesis and Characterisation of Novel Polydentate Ligand Type N2O6 Derived from Hypophosphinic Acid and Their Metal Complexes | ||
| journal of kerbala university | ||
| Article 1, Volume 3, Issue 3, 2007, Pages 120-129 PDF (0 K) | ||
| Author | ||
| Ashour Hamoad Dawood | ||
| Abstract | ||
| The synthesis of ligand [H3N2O6] including the preparation of the compound bis-(2Hydroxybenzamide) propane. Then the reaction of this compound with one mole of paraformaldehyde obtained the ligand. The complexes of the ligand with Ni+2 and Cu+2 ions were prepared by reacted the metal salts with ligand in 1:1 ratio. The prepared compounds were characterised by [IR, UV-Vis, 1H, 13C, 31P NMR spectroscopy] and the physical method. The spectral studies showed the geometry around Ni ion is octahedral, while the geometry around the Cu ion is square planar. | ||
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