Cr (III), Fe (III), Co (II) and Cu(II)Metal ions complexes with azo compound derived from 2-hydroxy quinolin synthesis, characterization, thermal study and antioxidant activity

Adhraa Ghazi Abdulrazzaq; Abbas Ali Salih Al-Hamdani

doi:10.30526/36.3.3068

Article Details

Cr (III), Fe (III), Co (II) and Cu(II)Metal ions complexes with azo compound derived from 2-hydroxy quinolin synthesis, characterization, thermal study and antioxidant activity

Authors:

Adhraa Ghazi Abdulrazzaq | Abbas Ali Salih Al-Hamdani

Publisher:

University of Baghdad

Journal:

Ibn AL-Haitham Journal For Pure and Applied Sciences Vol.36 Issue 3, pp.214-230

Document Type:

Article

Publication Date:

7/2023

Document Language:

English

Document ID (Org No.):

2001378011

pISSN:

2521-3407

DOI:

10.30526/36.3.3068

Abstract:

 Azo-ligand-(HL)([4-((2-hydroxyquinolin-3-yl)diazenyl)-N-(5-methylisoxazol-3-yl)benzenesulfonamide] ) ,  (2- hydroxy quinolin  derivative),reacts with the next metal ions (Cr (III), Fe (III),Co (II) and Cu(II))  forming stable complexes with unique geometries such as(tetrahedral for bothCo (II) and  Cu (II), octahedral for both Cr (III) and Fe (III)). The creation of such complexes was detected by employing spectroscopic means involving ultraviolet-visible which proved the obtained geometries, Fourier transfer proved the involvement of coordinated water molecule in all complexes besides the pyrolysis (TGA & DSC) studies proved the coordination of water residues with metal ions inside the coordination sphere as well as chlorine atoms. Moreover element-micro-analysis and AAS that gave corresponding outcome with theoretically counting outcome.  Magnetic quantification scan also indicates the unique geometries of complexes. The degradation of reactive oxygen entities for the compounds were estimated toward (DPPH-radical then matched to the standard-natural antioxidant, Gallic acid. The incomes display good radical degradations-activities.The lower IC50 value, the higher antioxidant activity. Depending on this conception, the order of our compounds besides Azo-species-HL is as follows: (G_A<[Co(L)(H2O)Cl]> [Cr(L)(H2O)Cl]> [Fe(L)(H2O)2Cl2]> [Cu(L)(H2O)Cl]).

Article Details

Cr (III), Fe (III), Co (II) and Cu(II)Metal ions complexes with azo compound derived from 2-hydroxy quinolin synthesis, characterization, thermal study and antioxidant activity

Authors: Adhraa Ghazi Abdulrazzaq | Abbas Ali Salih Al-Hamdani

Publisher: University of Baghdad

Journal: Ibn AL-Haitham Journal For Pure and Applied Sciences Vol.36 Issue 3, pp.214-230

Document Type: Article

Publication Date: 7/2023

Document Language: English

Document ID (Org No.): 2001378011

pISSN: 2521-3407

DOI: 10.30526/36.3.3068

Issues

Authors:

Adhraa Ghazi Abdulrazzaq | Abbas Ali Salih Al-Hamdani

Publisher:

University of Baghdad

Journal:

Ibn AL-Haitham Journal For Pure and Applied Sciences Vol.36 Issue 3, pp.214-230

Document Type:

Article

Publication Date:

7/2023

Document Language:

English

Document ID (Org No.):

2001378011

pISSN:

2521-3407

DOI:

10.30526/36.3.3068