First Transition Metal Complexes Salts of Diazonium Derived from Nitrogen Heterocyclic Compound, Synthesis, Characterization and Biological Activity
Metal complexes chrome(III), manganese(II), iron(III), cobalt(II), nickel(II), cupper(II) and zinc(II) with diazonium of 3-amino-2-chloropyridine of general formula [2-Cl-C5H3N≡N]n[MXm], where n=2 or 3 for divalent and trivalent metal, m= 4 or 6 were synthesized. The complexes have been characteri...
| Main Authors: | , |
|---|---|
| Format: | Article |
| Language: | Arabic |
| Published: |
College of Science for Women, University of Baghdad
2024-03-01
|
| Series: | Baghdad Science Journal |
| Subjects: | |
| Online Access: | https://bsj.uobaghdad.edu.iq/index.php/BSJ/article/view/7872 |
| _version_ | 1797289101268877312 |
|---|---|
| author | Amera F. Mohammed Jassim M. Alyass |
| author_facet | Amera F. Mohammed Jassim M. Alyass |
| author_sort | Amera F. Mohammed |
| collection | DOAJ |
| description |
Metal complexes chrome(III), manganese(II), iron(III), cobalt(II), nickel(II), cupper(II) and zinc(II) with diazonium of 3-amino-2-chloropyridine of general formula [2-Cl-C5H3N≡N]n[MXm], where n=2 or 3 for divalent and trivalent metal, m= 4 or 6 were synthesized. The complexes have been characterized by flame atomic absorption, (C.H.N), molar conductance, magnetic susceptibility UV-vis spectra, infrared spectra,1H-NMR spectroscopy and thermo gravimetric analysis (TGA and DTA). The measurements showed that the divalent metal ion complexes (M2+) have (1:2) M:L ratio with tetrahedral geometry around metal ions while the trivalent metal ions (M3+) formed (1:3) metal: ligand ratios with octahedral geometry. Furthermore, the complex salts were displayed for antibacterial activity versus two types of bacteria Gram, positive (Staphylococcus aureus) and Gram negative (Klebsiella pneumonia). The complex 2 Mn(II) and 3 Fe(III), exhibited moderate activity against the two tested bacteria, while the complexes 1 Cr(III), 4 Co(II) 6 Cu(II) and 7 Zn(II) showed high activity .The complex 5 Ni(II) displayed moderate and weak against the type one and type two of bacteria respectively.
|
| first_indexed | 2024-03-07T18:59:19Z |
| format | Article |
| id | doaj.art-4a47055acb274f9db45c06b0070f9163 |
| institution | Directory Open Access Journal |
| issn | 2078-8665 2411-7986 |
| language | Arabic |
| last_indexed | 2024-03-07T18:59:19Z |
| publishDate | 2024-03-01 |
| publisher | College of Science for Women, University of Baghdad |
| record_format | Article |
| series | Baghdad Science Journal |
| spelling | doaj.art-4a47055acb274f9db45c06b0070f91632024-03-01T20:06:37ZaraCollege of Science for Women, University of BaghdadBaghdad Science Journal2078-86652411-79862024-03-0121310.21123/bsj.2023.7872First Transition Metal Complexes Salts of Diazonium Derived from Nitrogen Heterocyclic Compound, Synthesis, Characterization and Biological ActivityAmera F. Mohammed0Jassim M. Alyass1Department of Chemistry, College of Science, University of Mosul, Mosul, Iraq.Department of Chemistry, College of Education of Pure Science, University of Mosul, Mosul, Iraq. Metal complexes chrome(III), manganese(II), iron(III), cobalt(II), nickel(II), cupper(II) and zinc(II) with diazonium of 3-amino-2-chloropyridine of general formula [2-Cl-C5H3N≡N]n[MXm], where n=2 or 3 for divalent and trivalent metal, m= 4 or 6 were synthesized. The complexes have been characterized by flame atomic absorption, (C.H.N), molar conductance, magnetic susceptibility UV-vis spectra, infrared spectra,1H-NMR spectroscopy and thermo gravimetric analysis (TGA and DTA). The measurements showed that the divalent metal ion complexes (M2+) have (1:2) M:L ratio with tetrahedral geometry around metal ions while the trivalent metal ions (M3+) formed (1:3) metal: ligand ratios with octahedral geometry. Furthermore, the complex salts were displayed for antibacterial activity versus two types of bacteria Gram, positive (Staphylococcus aureus) and Gram negative (Klebsiella pneumonia). The complex 2 Mn(II) and 3 Fe(III), exhibited moderate activity against the two tested bacteria, while the complexes 1 Cr(III), 4 Co(II) 6 Cu(II) and 7 Zn(II) showed high activity .The complex 5 Ni(II) displayed moderate and weak against the type one and type two of bacteria respectively. https://bsj.uobaghdad.edu.iq/index.php/BSJ/article/view/7872biological activity, diazonium salts, metal chloro ions, ionic complex, pyridinium salts |
| spellingShingle | Amera F. Mohammed Jassim M. Alyass First Transition Metal Complexes Salts of Diazonium Derived from Nitrogen Heterocyclic Compound, Synthesis, Characterization and Biological Activity Baghdad Science Journal biological activity, diazonium salts, metal chloro ions, ionic complex, pyridinium salts |
| title | First Transition Metal Complexes Salts of Diazonium Derived from Nitrogen Heterocyclic Compound, Synthesis, Characterization and Biological Activity |
| title_full | First Transition Metal Complexes Salts of Diazonium Derived from Nitrogen Heterocyclic Compound, Synthesis, Characterization and Biological Activity |
| title_fullStr | First Transition Metal Complexes Salts of Diazonium Derived from Nitrogen Heterocyclic Compound, Synthesis, Characterization and Biological Activity |
| title_full_unstemmed | First Transition Metal Complexes Salts of Diazonium Derived from Nitrogen Heterocyclic Compound, Synthesis, Characterization and Biological Activity |
| title_short | First Transition Metal Complexes Salts of Diazonium Derived from Nitrogen Heterocyclic Compound, Synthesis, Characterization and Biological Activity |
| title_sort | first transition metal complexes salts of diazonium derived from nitrogen heterocyclic compound synthesis characterization and biological activity |
| topic | biological activity, diazonium salts, metal chloro ions, ionic complex, pyridinium salts |
| url | https://bsj.uobaghdad.edu.iq/index.php/BSJ/article/view/7872 |
| work_keys_str_mv | AT amerafmohammed firsttransitionmetalcomplexessaltsofdiazoniumderivedfromnitrogenheterocycliccompoundsynthesischaracterizationandbiologicalactivity AT jassimmalyass firsttransitionmetalcomplexessaltsofdiazoniumderivedfromnitrogenheterocycliccompoundsynthesischaracterizationandbiologicalactivity |