Synthesis, Characterization and Bioactivity Evaluation for Some Metal Ions Complexes with New Ligand Derived from 2-hydroxy-1- napthaldehyed
The newly synthesized Schiff base ligand (E)-2-((2-phenylhydrazono)methyl)naphthalen-1-ol (phenyl hydrazine derivative), is allowed to react with each of the next mineral ion: Ni2+, Cu2+, Zn2+andCd2+successfully resulting to obtain new metal complexes with different geometric shape. The formation o...
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University of Baghdad, College of Science for Women
2024-04-01
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| Series: | مجلة بغداد للعلوم |
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| Online Access: | https://bsj.uobaghdad.edu.iq/index.php/BSJ/article/view/7918 |
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| author | Andy Mohammed Abd-Alaziz Abbas Ali Salih Al-Hamdani Waleed Ali Mahmmoud Zinah Hazim AbdulRaheem |
| author_facet | Andy Mohammed Abd-Alaziz Abbas Ali Salih Al-Hamdani Waleed Ali Mahmmoud Zinah Hazim AbdulRaheem |
| author_sort | Andy Mohammed Abd-Alaziz |
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The newly synthesized Schiff base ligand (E)-2-((2-phenylhydrazono)methyl)naphthalen-1-ol (phenyl hydrazine derivative), is allowed to react with each of the next mineral ion: Ni2+, Cu2+, Zn2+andCd2+successfully resulting to obtain new metal complexes with different geometric shape. The formation of Schiff base complexes and also the origin Schiff base is indicated using LC-Mass that manifest the obtained molar mass, FT-IR proved the occurrence of coordination through N of azobenzene and O of OH by observing the shifting in azomethines band and appearing of M-N and N-O bands. Moreover, we can also detect by such apparatus, the presence of aquatic water molecule inside the coordination sphere. UV-Vis spectra of all resultants revealed the creation of coordination by noticing the shifting in electronic transitions that happened in ligand at ultra violet region. TGA and DSC measurements for ligand and Ni-complex also prove the complexation and presence of coordinated water molecule inside the coordination sphere. In addition, molar accessibility and FAA results were closer to the counting results. The diagnoses return gave mononuclear complexes, bidentate dental behavior and tetrahedral geometry for all complexes. Depending on the antibiotic property of Schiff base and its complexes, we have tested such property on various types of microorganisms as detailed in the paper.
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| format | Article |
| id | doaj-art-fc2cf0ef3e734e51a43d3975a1f7cbf3 |
| institution | Matheson Library |
| issn | 2078-8665 2411-7986 |
| language | English |
| publishDate | 2024-04-01 |
| publisher | University of Baghdad, College of Science for Women |
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| series | مجلة بغداد للعلوم |
| spelling | doaj-art-fc2cf0ef3e734e51a43d3975a1f7cbf32025-08-03T00:13:54ZengUniversity of Baghdad, College of Science for Womenمجلة بغداد للعلوم2078-86652411-79862024-04-0121410.21123/bsj.2023.7918Synthesis, Characterization and Bioactivity Evaluation for Some Metal Ions Complexes with New Ligand Derived from 2-hydroxy-1- napthaldehyedAndy Mohammed Abd-Alaziz0Abbas Ali Salih Al-Hamdani1Waleed Ali Mahmmoud2Zinah Hazim AbdulRaheem3Department of Chemistry, College of Science for Women, University of Baghdad, Baghdad, Iraq.Department of Chemistry, College of Science for Women, University of Baghdad, Baghdad, Iraq.Department of Prosthodontics Techniques, Dijlah University College, Baghdad, Iraq.Department of Chemistry, College of Science for Women, University of Baghdad, Baghdad, Iraq. The newly synthesized Schiff base ligand (E)-2-((2-phenylhydrazono)methyl)naphthalen-1-ol (phenyl hydrazine derivative), is allowed to react with each of the next mineral ion: Ni2+, Cu2+, Zn2+andCd2+successfully resulting to obtain new metal complexes with different geometric shape. The formation of Schiff base complexes and also the origin Schiff base is indicated using LC-Mass that manifest the obtained molar mass, FT-IR proved the occurrence of coordination through N of azobenzene and O of OH by observing the shifting in azomethines band and appearing of M-N and N-O bands. Moreover, we can also detect by such apparatus, the presence of aquatic water molecule inside the coordination sphere. UV-Vis spectra of all resultants revealed the creation of coordination by noticing the shifting in electronic transitions that happened in ligand at ultra violet region. TGA and DSC measurements for ligand and Ni-complex also prove the complexation and presence of coordinated water molecule inside the coordination sphere. In addition, molar accessibility and FAA results were closer to the counting results. The diagnoses return gave mononuclear complexes, bidentate dental behavior and tetrahedral geometry for all complexes. Depending on the antibiotic property of Schiff base and its complexes, we have tested such property on various types of microorganisms as detailed in the paper. https://bsj.uobaghdad.edu.iq/index.php/BSJ/article/view/7918bioactivity, electronic transition, 2-hydroxy-1- napthaldehyed, Schiff bases, spectroscopic studies |
| spellingShingle | Andy Mohammed Abd-Alaziz Abbas Ali Salih Al-Hamdani Waleed Ali Mahmmoud Zinah Hazim AbdulRaheem Synthesis, Characterization and Bioactivity Evaluation for Some Metal Ions Complexes with New Ligand Derived from 2-hydroxy-1- napthaldehyed مجلة بغداد للعلوم bioactivity, electronic transition, 2-hydroxy-1- napthaldehyed, Schiff bases, spectroscopic studies |
| title | Synthesis, Characterization and Bioactivity Evaluation for Some Metal Ions Complexes with New Ligand Derived from 2-hydroxy-1- napthaldehyed |
| title_full | Synthesis, Characterization and Bioactivity Evaluation for Some Metal Ions Complexes with New Ligand Derived from 2-hydroxy-1- napthaldehyed |
| title_fullStr | Synthesis, Characterization and Bioactivity Evaluation for Some Metal Ions Complexes with New Ligand Derived from 2-hydroxy-1- napthaldehyed |
| title_full_unstemmed | Synthesis, Characterization and Bioactivity Evaluation for Some Metal Ions Complexes with New Ligand Derived from 2-hydroxy-1- napthaldehyed |
| title_short | Synthesis, Characterization and Bioactivity Evaluation for Some Metal Ions Complexes with New Ligand Derived from 2-hydroxy-1- napthaldehyed |
| title_sort | synthesis characterization and bioactivity evaluation for some metal ions complexes with new ligand derived from 2 hydroxy 1 napthaldehyed |
| topic | bioactivity, electronic transition, 2-hydroxy-1- napthaldehyed, Schiff bases, spectroscopic studies |
| url | https://bsj.uobaghdad.edu.iq/index.php/BSJ/article/view/7918 |
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