Synthesis, characterization and studying the enzyme activity of new benzo thiazole Schiff base ligand (HL) and its complexes with some of metal ions
Joint Authors
al-Zaidi, Basim H.
Abid, Asya H.
Hafizah, Fadil R.
Nisiaf, Ali N.
Source
Ibn al-Haitham Journal for Pure and Applied Science
Issue
Vol. 30, Issue 2 (31 Aug. 2017), pp.125-140, 16 p.
Publisher
University of Baghdad College of Education for Pure Science / Ibn al-Haitham
Publication Date
2017-08-31
Country of Publication
Iraq
No. of Pages
16
Main Subjects
Topics
Abstract EN
A new heterocyclic Schiff bases ligand (HL) derived from condensation of 2-Amino-4-methylbenzothiazole with 4-Diethylaminosalicylaldehyde have been synthesized and characterized by (FTIR & UV.Vis) spectroscopies, (1H & 13C)NMR spectra, mass spectrum, elemental microanalysis (C,H,N,S).
Metal complexes with Co(II), Ni(II), Cu(II), Zn(II) and Cd(II) ions have been also synthesized and characterized by (FTIR & UV.Vis) spectroscopies, flame atomic absorption, molar conductivity measurements and magnetic susceptibility.
These studies indicate that the mole ratio (L:M) is (2:1) for Co(II) complex and (1:1) for other complexes.
The spectral results indicate that the ligand coordinates with metal ions as monobasic bidentate, via azomethine nitrogen and phenolic oxygen atoms.
The study suggested octahedral geometry for Co(II), Ni(II) and Zn(II) complexes and square planar and tetrahedral geometries for Cu(II) and Cd(II) complexes, respectively.
The enzyme activity of the ligand and its metal complexes with acetylcholine esterase1 (AChE) have also been studied.
The study of enzyme activity indicates that the ligand and its metal complexes revealed different inhibition behaviors.
American Psychological Association (APA)
al-Zaidi, Basim H.& Abid, Asya H.& Hafizah, Fadil R.& Nisiaf, Ali N.. 2017. Synthesis, characterization and studying the enzyme activity of new benzo thiazole Schiff base ligand (HL) and its complexes with some of metal ions. Ibn al-Haitham Journal for Pure and Applied Science،Vol. 30, no. 2, pp.125-140.
https://search.emarefa.net/detail/BIM-768272
Modern Language Association (MLA)
al-Zaidi, Basim H.…[et al.]. Synthesis, characterization and studying the enzyme activity of new benzo thiazole Schiff base ligand (HL) and its complexes with some of metal ions. Ibn al-Haitham Journal for Pure and Applied Science Vol. 30, no. 2 (2017), pp.125-140.
https://search.emarefa.net/detail/BIM-768272
American Medical Association (AMA)
al-Zaidi, Basim H.& Abid, Asya H.& Hafizah, Fadil R.& Nisiaf, Ali N.. Synthesis, characterization and studying the enzyme activity of new benzo thiazole Schiff base ligand (HL) and its complexes with some of metal ions. Ibn al-Haitham Journal for Pure and Applied Science. 2017. Vol. 30, no. 2, pp.125-140.
https://search.emarefa.net/detail/BIM-768272
Data Type
Journal Articles
Language
English
Notes
Includes appendices : p. 135-140
Record ID
BIM-768272