Novel organophosphorus Schiff base ligands: Synthesis, characterization, ligational aspects, XRD and biological activity studies
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| Format: | Artículo científico |
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Universidade Estadual Paulista Júlio de Mesquita Filho
2023
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| _version_ | 1876434248836055040 |
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| author | Yasmin Mos’ad Jamil |
| author_facet | Yasmin Mos’ad Jamil |
| contents | Novel organophosphorus Schiff base ligands: Synthesis, characterization, ligational aspects, XRD and biological activity studies Yasmin Mos’ad Jamil Fathi Mohammed Al-Azab Nedhal Abdulmawla Al-Selwi Química nanoparticles ray diffraction antioxidant activity Antimicrobial activity Six complexes have been synthesized from Cu(II), Ni(II), and Co(II) with new bidentate N2 donor Schiff base ligand (2-methoxybenzalidene-1-phenylsemicarbazide L1) and tridentate N2O donor organophosphorus Schiff base ligand (2-methoxybenzalidenediphenylphosphate-1-phenylsemicarbazide L2). Both ligands were synthesized and characterized by metal analysis, infrared (IR), ultraviolet visible (UV-Vis), and nuclear magnetic resonance (NMR) spectral studies. The chemical structures of the synthesized complexes were characterized using their metal analysis, magnetic susceptibility, molar conductance, IR, and UV-Vis spectra. According to molar ratio studies, the complexes have the composition of ML2 for L1 and ML for L2. The X-ray diffraction (XRD) studies showed that the particle size of ligands and L1 complexes were in nano-range. The ligands and their metal complexes have been screened for their antioxidant, antibacterial and antifungal activity. 2023 artículo científico 0100-4670 https://www.redalyc.org/articulo.oa?id=42976803003 https://www.redalyc.org/journal/429/42976803003/ https://www.redalyc.org/journal/429/42976803003/html/ https://www.redalyc.org/journal/429/42976803003/42976803003.epub https://www.redalyc.org/journal/429/42976803003/movil https://doi.org/10.26850/1678-4618eqj.v48.3.2023.p36-53 en http://www.redalyc.org/revista.oa?id=429 Eclética Química application/pdf Universidade Estadual Paulista Júlio de Mesquita Filho Eclética Química (Brasil) Num.3 Vol.48 |
| format | Artículo científico |
| id | redalyc_42976803003 |
| institution | Redalyc |
| language | en |
| publishDate | 2023 |
| publisher | Universidade Estadual Paulista Júlio de Mesquita Filho |
| spellingShingle | Novel organophosphorus Schiff base ligands: Synthesis, characterization, ligational aspects, XRD and biological activity studies Yasmin Mos’ad Jamil Química nanoparticles ray diffraction antioxidant activity Antimicrobial activity Novel organophosphorus Schiff base ligands: Synthesis, characterization, ligational aspects, XRD and biological activity studies Yasmin Mos’ad Jamil Fathi Mohammed Al-Azab Nedhal Abdulmawla Al-Selwi Química nanoparticles ray diffraction antioxidant activity Antimicrobial activity Six complexes have been synthesized from Cu(II), Ni(II), and Co(II) with new bidentate N2 donor Schiff base ligand (2-methoxybenzalidene-1-phenylsemicarbazide L1) and tridentate N2O donor organophosphorus Schiff base ligand (2-methoxybenzalidenediphenylphosphate-1-phenylsemicarbazide L2). Both ligands were synthesized and characterized by metal analysis, infrared (IR), ultraviolet visible (UV-Vis), and nuclear magnetic resonance (NMR) spectral studies. The chemical structures of the synthesized complexes were characterized using their metal analysis, magnetic susceptibility, molar conductance, IR, and UV-Vis spectra. According to molar ratio studies, the complexes have the composition of ML2 for L1 and ML for L2. The X-ray diffraction (XRD) studies showed that the particle size of ligands and L1 complexes were in nano-range. The ligands and their metal complexes have been screened for their antioxidant, antibacterial and antifungal activity. 2023 artículo científico 0100-4670 https://www.redalyc.org/articulo.oa?id=42976803003 https://www.redalyc.org/journal/429/42976803003/ https://www.redalyc.org/journal/429/42976803003/html/ https://www.redalyc.org/journal/429/42976803003/42976803003.epub https://www.redalyc.org/journal/429/42976803003/movil https://doi.org/10.26850/1678-4618eqj.v48.3.2023.p36-53 en http://www.redalyc.org/revista.oa?id=429 Eclética Química application/pdf Universidade Estadual Paulista Júlio de Mesquita Filho Eclética Química (Brasil) Num.3 Vol.48 |
| title | Novel organophosphorus Schiff base ligands: Synthesis, characterization, ligational aspects, XRD and biological activity studies |
| topic | Química nanoparticles ray diffraction antioxidant activity Antimicrobial activity |
| url | https://www.redalyc.org/articulo.oa?id=42976803003 https://www.redalyc.org/journal/429/42976803003/ https://www.redalyc.org/journal/429/42976803003/html/ https://www.redalyc.org/journal/429/42976803003/42976803003.epub https://www.redalyc.org/journal/429/42976803003/movil https://doi.org/10.26850/1678-4618eqj.v48.3.2023.p36-53 |