Synthesis, characterization and antibacterial of 2,3-dihydrobenzo thiazole-2-carboxylic acid complexes with some selected metal ions
Other Title(s)
تحضير، تشخيص و مضاد بكتيري لمعقدات 2,3 ثنائي هايدروبنزوثايوزول-2-حامض كاربوكسيلي مع بعض أيونات الفلزات المنتخبة
Author
Source
Issue
Vol. 12, Issue 4 (31 Dec. 2015), pp.785-796, 12 p.
Publisher
University of Baghdad College of Science for Women
Publication Date
2015-12-31
Country of Publication
Iraq
No. of Pages
12
Main Subjects
Abstract EN
A new ligand 2,3-dihydrobenzo [d] thiazole-2-carboxylic acid (L) has been prepared from the reaction of ortho amino phenyl thiol with dichloroacetic acid in mole ratio (1 : 1).
It has been characterized by elemental analysis (C.
H.
N.), IR, UV- Vis.spectraand 1H, 13C-NMR.
A new series complexes of the bivalent ions (Co, Ni, Cu, Pd, Cd, Hg and Pb) and the trivalent (Cr) have been prepared and characterized too.
The structural has been established by elemental analysis (C.
H.
N.), IR, UV-Vis.
spectra, molar conductivity, atomic absorption and magnetic susceptibility measurements.
The synthesized complexes were prepared in (1 : 2) ratio correspond to (Co (II), Ni (II), Cu (II), Pd (II), Cd (II), Hg (II) and Pb (II) complexes while in case Cr (III) complex is (1 : 1) ratio (M : L).
, Kf for (Cr (III), Co (II), Ni (II) and Cu (II)) were estimated too.
The complexes showed characteristics octahedral geometry with the (O,N) ligand coordinated in bidentate mode except with Pd showed square planer.
The study of biological activity of ligand (L) and its complexes showed various activities toward Staphylococcus aureusand E.
coli.
American Psychological Association (APA)
Naji, Shayma Hadi. 2015. Synthesis, characterization and antibacterial of 2,3-dihydrobenzo thiazole-2-carboxylic acid complexes with some selected metal ions. Baghdad Science Journal،Vol. 12, no. 4, pp.785-796.
https://search.emarefa.net/detail/BIM-654418
Modern Language Association (MLA)
Naji, Shayma Hadi. Synthesis, characterization and antibacterial of 2,3-dihydrobenzo thiazole-2-carboxylic acid complexes with some selected metal ions. Baghdad Science Journal Vol. 12, no. 4 (2015), pp.785-796.
https://search.emarefa.net/detail/BIM-654418
American Medical Association (AMA)
Naji, Shayma Hadi. Synthesis, characterization and antibacterial of 2,3-dihydrobenzo thiazole-2-carboxylic acid complexes with some selected metal ions. Baghdad Science Journal. 2015. Vol. 12, no. 4, pp.785-796.
https://search.emarefa.net/detail/BIM-654418
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 793-795
Record ID
BIM-654418