<b>Synthesis, characterization and antibacterial studies of some metal complexes with the Schiff base of a heterocyclic aldehyde</b>
Metal complexes of Co(II), Ni(II), Cu(II), Zn(II), Cd(II) and Hg(II) with a new Schiff base derived from 3-aminodibenzofuran and 2-furancarboxaldehyde are reported. The complexes have been characterized using chemical analysis, spectroscopic methods (IR, UV-vis, <sup>1</sup>H NMR and ESR...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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Chemical Society of Ethiopia
2009-04-01
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| Series: | Bulletin of the Chemical Society of Ethiopia |
| Subjects: | |
| Online Access: | http://www.ajol.info/index.php/bcse/article/view/21299 |
| _version_ | 1819078805871919104 |
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| author | Aurora Reiss Theodor Căproiu Nicolae Stănică |
| author_facet | Aurora Reiss Theodor Căproiu Nicolae Stănică |
| author_sort | Aurora Reiss |
| collection | DOAJ |
| description | Metal complexes of Co(II), Ni(II), Cu(II), Zn(II), Cd(II) and Hg(II) with a new Schiff base derived from 3-aminodibenzofuran and 2-furancarboxaldehyde are reported. The complexes have been characterized using chemical analysis, spectroscopic methods (IR, UV-vis, <sup>1</sup>H NMR and ESR), conductometric and magnetic data. According to these data, we propose an octahedral geometry for Co(II), Ni(II) and Cu(II) complexes and a tetrahedral geometry for Zn(II), Cd(II) and Hg(II) complexes. Antibacterial activity of the ligand and its complexes were studied against selected bacteria: Escherichia coli, Staphylococcus aureus and Pseudomonas aeruginosa. It has been found that all the complexes are antimicrobially active and show higher activity than the free ligand. |
| first_indexed | 2024-12-21T19:18:56Z |
| format | Article |
| id | doaj.art-ceab689cb86841e9919c5eb4f9c1e525 |
| institution | Directory Open Access Journal |
| issn | 1011-3924 1726-801X |
| language | English |
| last_indexed | 2024-12-21T19:18:56Z |
| publishDate | 2009-04-01 |
| publisher | Chemical Society of Ethiopia |
| record_format | Article |
| series | Bulletin of the Chemical Society of Ethiopia |
| spelling | doaj.art-ceab689cb86841e9919c5eb4f9c1e5252022-12-21T18:52:59ZengChemical Society of EthiopiaBulletin of the Chemical Society of Ethiopia1011-39241726-801X2009-04-012316368<b>Synthesis, characterization and antibacterial studies of some metal complexes with the Schiff base of a heterocyclic aldehyde</b>Aurora ReissTheodor CăproiuNicolae StănicăMetal complexes of Co(II), Ni(II), Cu(II), Zn(II), Cd(II) and Hg(II) with a new Schiff base derived from 3-aminodibenzofuran and 2-furancarboxaldehyde are reported. The complexes have been characterized using chemical analysis, spectroscopic methods (IR, UV-vis, <sup>1</sup>H NMR and ESR), conductometric and magnetic data. According to these data, we propose an octahedral geometry for Co(II), Ni(II) and Cu(II) complexes and a tetrahedral geometry for Zn(II), Cd(II) and Hg(II) complexes. Antibacterial activity of the ligand and its complexes were studied against selected bacteria: Escherichia coli, Staphylococcus aureus and Pseudomonas aeruginosa. It has been found that all the complexes are antimicrobially active and show higher activity than the free ligand.http://www.ajol.info/index.php/bcse/article/view/21299Schiff baseMetal complexesAntibacterial activity |
| spellingShingle | Aurora Reiss Theodor Căproiu Nicolae Stănică <b>Synthesis, characterization and antibacterial studies of some metal complexes with the Schiff base of a heterocyclic aldehyde</b> Bulletin of the Chemical Society of Ethiopia Schiff base Metal complexes Antibacterial activity |
| title | <b>Synthesis, characterization and antibacterial studies of some metal complexes with the Schiff base of a heterocyclic aldehyde</b> |
| title_full | <b>Synthesis, characterization and antibacterial studies of some metal complexes with the Schiff base of a heterocyclic aldehyde</b> |
| title_fullStr | <b>Synthesis, characterization and antibacterial studies of some metal complexes with the Schiff base of a heterocyclic aldehyde</b> |
| title_full_unstemmed | <b>Synthesis, characterization and antibacterial studies of some metal complexes with the Schiff base of a heterocyclic aldehyde</b> |
| title_short | <b>Synthesis, characterization and antibacterial studies of some metal complexes with the Schiff base of a heterocyclic aldehyde</b> |
| title_sort | b synthesis characterization and antibacterial studies of some metal complexes with the schiff base of a heterocyclic aldehyde b |
| topic | Schiff base Metal complexes Antibacterial activity |
| url | http://www.ajol.info/index.php/bcse/article/view/21299 |
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