Synthesis and characterization of a symmetrically substituted cyclodiphosph(V)azane ligand and its transition metal complexes for antimicrobial and antitumor investigation. | ||
| Egyptian Journal of Chemistry | ||
| Article 24, Volume 63, Issue 8, August 2020, Pages 3097-3107 PDF (1.49 M) | ||
| Document Type: Original Article | ||
| DOI: 10.21608/ejchem.2020.22722.2349 | ||
| Authors | ||
| Rania Tahaa1; Rabab Ismail2; Carmen Sharaby3; Rasha Kamal1; Mohamed Yahia* 4 | ||
| 1Chemistry Department, College of Science, Jouf University, P.O. Box: 2014, Sakaka, Saudi Arabia | ||
| 2Department of Chemistry, Faculty of Science, Hafr Al Batin University, Saudi Arabia. | ||
| 3Department of Chemistry, Faculty of Science (Girls), Al-Azhar University, PO box 11754, Yousef Abbas Str., Nasr City, Cairo, Egypt. | ||
| 4Department of Chemistry, Faculty of Science, Helwan University, Ain-Helwan, 11795 Cairo, Egypt. | ||
| Abstract | ||
| A new ligand of geminal cyclodiphosph(V)azane derivatives, 1,3-di-[N/-2,6-dimethoxy-4-pyrimidnylsulfanilamide]2,4-di-[N/-2-quinoxalinylsulfanilamide]-2,4dichloroc-yclodiphosph(V)azane (H4L1) was prepared. The ligand and its related complexes were characterized by different physicochemical techniques, namely; IR, UV–vis, mass, 1H NMR, molar conductance, magnetic, solid reflectance, and thermal analysis. The spectral data revealed that the ligand behaves as ionic in nature and coordinated to the metal ions via enolic-OH of sulphonamide group and pyrimidine–N. The molar conductance data reveal that the complexes were electrolytes, while UV–vis, solid reflectance and magnetic moment data have been shown that the complexes have octahedral geometry. The thermal behavior of the complexes was also studied. The ligand and its metal complexes showed a high to moderate antimicrobial activities against deferent strains of bacteria and fungi, also showed anticancer activity against colon carcinoma HCT116. | ||
| Keywords | ||
| Keywords: Physicochemical techniques; cyclodiphosph(V)azane ligand; metal complexes; antimicrobial; anticancer activities | ||
|
Statistics Article View: 467 PDF Download: 589 |
||
