Chiew, Wang See. (2007) Synthesis and characterization of organotin (IV) complexes of tridentate schiff bases containing -ONN/ONS donor atoms. [Final Year Project Report] (Unpublished)
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Abstract
Four organotin(IV) complexes of methyl pyruvate thiosemicarbazone ligand (1) with RnSnC4-n (n 1, 2) have been synthesized in the presence of base and refluxing methanol in 1: I: I mole ratio (metal:base:ligand). Another four organotin(IV) complexes of salicylaldehyde 2-pyridine hydrazone ligand (2) in I: I: 1 mole ratio (metal:base:ligand) have also been synthesized with same method. All organotin(IV) complexes (3-10) have been characterized using CRN analyser, UV-Visible and IR spectral studies. All organotin(IV) complexes (3-10) are non electrolytic in nature. Spectral studies suggested that both the ligands (1-2) act as a mononegative tridentate nature in their organotin(IV) complexes. Therefore, a six coordinated molecular structure has been proposed for all the mentioned organotin(IV) complexes.
| Item Type: | Final Year Project Report |
|---|---|
| Additional Information: | Project Report (B.Sc.) - Universiti Malaysia Sarawak, 2007. |
| Uncontrolled Keywords: | Organotin(IV) complexes; methyl pyruvate thiosemicarbazone; salicylaldehyde 2pyridine hydrazone; spectral studies, Organotin compounds, Organotin compounds Testing, unimas, university, universiti, Borneo, Malaysia, Sarawak, Kuching, Samarahan, ipta, education, undergraduate, research, Universiti Malaysia Sarawak |
| Subjects: | Q Science > QR Microbiology |
| Divisions: | Academic Faculties, Institutes and Centres > Faculty of Resource Science and Technology Faculties, Institutes, Centres > Faculty of Resource Science and Technology |
| Depositing User: | Saman |
| Date Deposited: | 15 Sep 2017 07:57 |
| Last Modified: | 09 Feb 2023 03:53 |
| URI: | http://ir.unimas.my/id/eprint/17620 |
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