Synthesis of Nickel(II) Complexes Using α,β-Conjugated Schiff Base Compounds
Two types of α,β-conjugated Schiff base compounds with different R substituents were synthesized by the condensation reaction of cinnamaldehyde with aniline (1) and 4methoxycinnamaldehyde with 4-methoxyaniline (2) in the presence of ethanol. Then, the α,βconjugated Schiff bases (1-2) were allowed to...
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| Format: | Final Year Project Report / IMRAD |
| Language: | English English |
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Universiti Malaysia Sarawak, (UNIMAS)
2015
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| Online Access: | http://ir.unimas.my/id/eprint/11057/ http://ir.unimas.my/id/eprint/11057/1/Synthesis%20of%20Nickel%28II%29%20Complexes%20Using%20%CE%B1%2C%CE%B2-Conjugated%20Schiff%20Base%20Compounds%20%2824%20pages%29.pdf http://ir.unimas.my/id/eprint/11057/2/Synthesis%20of%20Nickel%28II%29%20Complexes%20Using%20%CE%B1%2C%CE%B2-Conjugated%20Schiff%20Base%20Compounds.pdf |
| _version_ | 1848836925028302848 |
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| author | Nadarajan, Priya |
| author_facet | Nadarajan, Priya |
| author_sort | Nadarajan, Priya |
| building | UNIMAS Institutional Repository |
| collection | Online Access |
| description | Two types of α,β-conjugated Schiff base compounds with different R substituents were synthesized by the condensation reaction of cinnamaldehyde with aniline (1) and 4methoxycinnamaldehyde with 4-methoxyaniline (2) in the presence of ethanol. Then, the α,βconjugated Schiff bases (1-2) were allowed to react with NiCl2·6H2O to produce nickel(II) complexes (3-4). The α,β-conjugated Schiff bases (1-2) and their complexes (3-4) obtained were characterized using Fourier Transform Infrared (FTIR), UV-Vis spectroscopy, CHN analyser and 1H Nuclear Magnetic Resonance (1H NMR). Both the α,β-conjugated Schiff bases (1-2) and complexes (3-4) are polar in nature. Spectral studies suggested that α,βconjugated Schiff base compounds (1-2) acted as a bidentate ligand towards nickel(II) ion and metal complex 4 was suggested to demonstrate a square planar geometry. |
| first_indexed | 2025-11-15T06:31:30Z |
| format | Final Year Project Report / IMRAD |
| id | unimas-11057 |
| institution | Universiti Malaysia Sarawak |
| institution_category | Local University |
| language | English English |
| last_indexed | 2025-11-15T06:31:30Z |
| publishDate | 2015 |
| publisher | Universiti Malaysia Sarawak, (UNIMAS) |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | unimas-110572016-03-22T03:12:20Z http://ir.unimas.my/id/eprint/11057/ Synthesis of Nickel(II) Complexes Using α,β-Conjugated Schiff Base Compounds Nadarajan, Priya TP Chemical technology Two types of α,β-conjugated Schiff base compounds with different R substituents were synthesized by the condensation reaction of cinnamaldehyde with aniline (1) and 4methoxycinnamaldehyde with 4-methoxyaniline (2) in the presence of ethanol. Then, the α,βconjugated Schiff bases (1-2) were allowed to react with NiCl2·6H2O to produce nickel(II) complexes (3-4). The α,β-conjugated Schiff bases (1-2) and their complexes (3-4) obtained were characterized using Fourier Transform Infrared (FTIR), UV-Vis spectroscopy, CHN analyser and 1H Nuclear Magnetic Resonance (1H NMR). Both the α,β-conjugated Schiff bases (1-2) and complexes (3-4) are polar in nature. Spectral studies suggested that α,βconjugated Schiff base compounds (1-2) acted as a bidentate ligand towards nickel(II) ion and metal complex 4 was suggested to demonstrate a square planar geometry. Universiti Malaysia Sarawak, (UNIMAS) 2015 Final Year Project Report / IMRAD NonPeerReviewed text en http://ir.unimas.my/id/eprint/11057/1/Synthesis%20of%20Nickel%28II%29%20Complexes%20Using%20%CE%B1%2C%CE%B2-Conjugated%20Schiff%20Base%20Compounds%20%2824%20pages%29.pdf text en http://ir.unimas.my/id/eprint/11057/2/Synthesis%20of%20Nickel%28II%29%20Complexes%20Using%20%CE%B1%2C%CE%B2-Conjugated%20Schiff%20Base%20Compounds.pdf Nadarajan, Priya (2015) Synthesis of Nickel(II) Complexes Using α,β-Conjugated Schiff Base Compounds. [Final Year Project Report / IMRAD] (Unpublished) |
| spellingShingle | TP Chemical technology Nadarajan, Priya Synthesis of Nickel(II) Complexes Using α,β-Conjugated Schiff Base Compounds |
| title | Synthesis of Nickel(II) Complexes Using α,β-Conjugated Schiff Base Compounds |
| title_full | Synthesis of Nickel(II) Complexes Using α,β-Conjugated Schiff Base Compounds |
| title_fullStr | Synthesis of Nickel(II) Complexes Using α,β-Conjugated Schiff Base Compounds |
| title_full_unstemmed | Synthesis of Nickel(II) Complexes Using α,β-Conjugated Schiff Base Compounds |
| title_short | Synthesis of Nickel(II) Complexes Using α,β-Conjugated Schiff Base Compounds |
| title_sort | synthesis of nickel(ii) complexes using α,β-conjugated schiff base compounds |
| topic | TP Chemical technology |
| url | http://ir.unimas.my/id/eprint/11057/ http://ir.unimas.my/id/eprint/11057/1/Synthesis%20of%20Nickel%28II%29%20Complexes%20Using%20%CE%B1%2C%CE%B2-Conjugated%20Schiff%20Base%20Compounds%20%2824%20pages%29.pdf http://ir.unimas.my/id/eprint/11057/2/Synthesis%20of%20Nickel%28II%29%20Complexes%20Using%20%CE%B1%2C%CE%B2-Conjugated%20Schiff%20Base%20Compounds.pdf |