Synthesis, Characterization, Thermal Analysis and Bioactivity of Some Transition Metals Complexes with New Azo Ligand
Journal: Chemical Methodologies (Vol.6, No. 6)Publication Date: 2022-06-01
Authors : Shaima Mohammed Reda; Abbas Ali Salih Al-Hamdani;
Page : 475-493
Keywords : Bioactivity; mass spectroscopy; azo complexes; Spectroscopic studies; Thermal analysis;
- Synthesis, Characterization, Thermal Analysis and Bioactivity of Some Transition Metals Complexes with New Azo Ligand
- Thermodynamic, Stability, Potentiometric and Solution Studies of Mixed Metal Complexes Involving Transition Metals and EGTA Ligand
- SYNTHESIS, CHARACTERIZATION, AND ANTIMICROBIAL STUDIES OF SOME NOVEL TRANSITION METAL COMPLEXES WITH SCHIFF BASE LIGAND DERIVED FROM SULFONAMIDE
- Synthesis and Characterization of New Complexes of 2- (2-Hydroxy Phenyl)-2-N-Amino (4-Chloro-Benzothiazol-2-Yl) Acetonitrile Ligand with Some Divalent Transition Metal Ions
- SYNTHESIS STRUCTURAL CHARACTERIZATION, ANTIMICROBIAL AND CYTOTOXIC STUDIES ON SOME NOVEL TRANSITION COMPLEXES WITH NO BIDENTATE SCHIFF’S BASE LIGAND DERIVED FROM SULFAGUANIDINE WITH MOLECULAR ORBITAL CALCULATIONS
Abstract
4-Amino-N-(5-methyl-isaxazol-3-yl)-benzenesulfonamide, a new azo (LH) ligand, was synthesized by reacting the diazonium salt of Sulfamethoxazole with coupling compound 3-amino phenol. Spectroscopic techniques (UV-Vis, FTIR, 1H &13C-NMR, and LC-Mass) as well as micro elemental analyses (C.H.N.O) and TGA and SDC were used to identify the azo ligand. Complexes of (Zn(II), Cr(III), Cu(II) and VO(II)) were produced and characterized by atomic absorption, elemental microanalysis, infrared, LC-Mass, TGA, DSC and UV-Vis spectral techniques, as well as conductivity and magnetic quantifications. All the complexes had a 1:2 metal-ligand ratio, and non-electrolytes at all complexes and tetrahedral geometry suggested except Cr-complex, which demonstrated octahedral and VO-complex that demonstrated Square pyramidal. The results of the thermal decomposition indicated the presence of coordinated water molecule for only Cr-complex. The biological activity of some prepared compounds against two types of bacteria and four types of fungi was also studied, suggesting varying inhibition values.
Other Latest Articles
- Synthesis and Structural Analysis of a Novel Stable Quinoline Dicarbamic Acid: X-Ray Single Crystal Structure of (2-((4-((2-(Carboxy(methyl)amino)ethoxy)carbonyl) quinoline-2-yl)oxy) ethyl) (methyl)-carbamic Acid and Molecular Docking Assessments to Test
- Formation, Characterization and Thermal Study of Novel Schiff Base Ligand from Sulfonic Acid and Its Complexes with Co(II), Ni(II), Cu(II), Zn(II) and Hg(II) Type NO
- Synthesis of a New Copoly 1,3,4-Oxadiazole from Copoly Imine with Iodine and Study of Their Biological Activity
- Assessment of Proenkephalin (PENK) and Interleukin-18 (IL-18) Biomarkers for Detection of Acute Kidney Injury in Patient with Acute Heart Failure
- Synthesis of Advanced ZTA for Orthopedic Application by Sol-Gel Method
Last modified: 2022-04-22 19:53:21