Synthesis and characterization of a symmetrically substituted cyclodiphosph(V)azane ligand and its transition metal complexes for antimicrobial and antitumor investigation.
Tahaa, R., Ismail, R., Sharaby, C., Kamal, R., Yahia, M. (2020). Synthesis and characterization of a symmetrically substituted cyclodiphosph(V)azane ligand and its transition metal complexes for antimicrobial and antitumor investigation.. EKB Journal Management System, 63(8), 3097-3107. doi: 10.21608/ejchem.2020.22722.2349
Rania Tahaa; Rabab Ismail; Carmen Sharaby; Rasha Kamal; Mohamed Yahia. "Synthesis and characterization of a symmetrically substituted cyclodiphosph(V)azane ligand and its transition metal complexes for antimicrobial and antitumor investigation.". EKB Journal Management System, 63, 8, 2020, 3097-3107. doi: 10.21608/ejchem.2020.22722.2349
Tahaa, R., Ismail, R., Sharaby, C., Kamal, R., Yahia, M. (2020). 'Synthesis and characterization of a symmetrically substituted cyclodiphosph(V)azane ligand and its transition metal complexes for antimicrobial and antitumor investigation.', EKB Journal Management System, 63(8), pp. 3097-3107. doi: 10.21608/ejchem.2020.22722.2349
Tahaa, R., Ismail, R., Sharaby, C., Kamal, R., Yahia, M. Synthesis and characterization of a symmetrically substituted cyclodiphosph(V)azane ligand and its transition metal complexes for antimicrobial and antitumor investigation.. EKB Journal Management System, 2020; 63(8): 3097-3107. doi: 10.21608/ejchem.2020.22722.2349

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, Page 3097-3107  XML PDF (1.49 MB)
Document Type: Original Article
DOI: 10.21608/ejchem.2020.22722.2349
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Authors
Rania Tahaaorcid 1; Rabab Ismail2; Carmen Sharaby3; Rasha Kamalorcid 1; Mohamed Yahia email orcid 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
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