Nornadia, Binti Jasin (2014) Synthesis and Characterization of Transition Metals Complexes with Hydrazone Schiff Bases. [Final Year Project Report] (Unpublished)
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Abstract
The synthesis and characterization of two hydrazone Schiff base ligands (1-2) and their transition metal complexes Co(C40H35N4O6)(3), Ni(C21H18N2O4)(4), Zn(C38H32N4O4)(5), Co(C18H13N2O5)(6), Ni(C19H16N2O5)(7), Zn(C34H28N4O6)(8) are reported in this thesis. Hydrazone Schiff base ligands (1-2) were derived from condensation reaction of 2- hydroxy-1-napthaldehyde with benzhydrazide and 2-furoic acid hydrazide respectively. The ligands (1-2) and their complexes (3-8) were characterized using elemental analysis CHN, UV-Vis, FTIR and 1H NMR spectroscopy. Complexes 4, 5, 7 and 8 are nonelectrolyte in nature, whereas, complexes 3 and 6 are electrolyte in nature with value of 62 and 78 ohm-1 cm2mol-1 respectively. Spectral studies suggest that hydrazone schiff base ligand 1 acted as a ionic bidentate ligand (NO) towards metal ions, and their metal complexes 3-5 were suggested to demostrate square planar geometry. On the other hand, ligand 2 acted as tridentate (ONO) chelating agents towards transition metal(II) ions.
| Item Type: | Final Year Project Report |
|---|---|
| Additional Information: | Project Report (B.Sc.)-- Universiti Malaysia Sarawak, 2014. |
| Uncontrolled Keywords: | Hydrazone Schiff base ligands, transition metal(II) ions, spectroscopic studies, unimas, university, universiti, Borneo, Malaysia, Sarawak, Kuching, Samarahan, ipta, education, undergraduate, research, Universiti Malaysia Sarawak. |
| Subjects: | Q Science > Q Science (General) Q Science > QD Chemistry |
| Divisions: | Academic Faculties, Institutes and Centres > Faculty of Resource Science and Technology Faculties, Institutes, Centres > Faculty of Resource Science and Technology |
| Depositing User: | Gani |
| Date Deposited: | 08 Aug 2019 01:12 |
| Last Modified: | 22 Jun 2022 04:49 |
| URI: | http://ir.unimas.my/id/eprint/26355 |
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