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Preparation and identification of new azo-schiff ligand with its complexes
Joint Authors
Mahdi, Sad Muhammad
Ali, Abd Allah Muhammad
Source
Iraqi National Journal of Chemistry
Issue
Vol. 15, Issue 2 (30 Jun. 2015), pp.214-236, 23 p.
Publisher
University of Babylon College of Sciences
Publication Date
2015-06-30
Country of Publication
Iraq
No. of Pages
23
Main Subjects
Abstract EN
This work contains the preparation of the new ligand )Z -N-(1-((E)-(4,5-diphenyl-1H-imidazol-2-yl)diazenyl)phenyl)ethylidene)-4-Bromoaniline(DPIDBA)via coupling of diazonium salt of 4-amino acetophenone with the heterocyclic ring 4,5 diphenyl imidazole in alkaline alcoholic media as preliminary step , then the yield of the coupling reaction was refluxed with4-bromo aniline in ethanol , to produce a new azo-schiff (azo-azomethine) derivative .
In addition, six of chelating complexes of the transition metal divalent ions (Co, Ni, Cu, Zn, Cd and Hg) were prepared for this new ligand, after the fixation of the optimum condition (concentration, pH values and mole ratio percent).
The results indicate that the mole ratio (M: L) are (1:2) for all the prepared complexes.
The preparing ligand (Azo- Schiff ) and its complexes were identified with the available technique , such (mass spectroscopy , elementary analysis, Atomic absorption ,UV-Visible spectroscopy , I.R spectroscopy ,electrical molar conductance and magnetic susceptibility for the complexes in its solid form .From the results obtained , octahedral geometry is the predicted geometry for all chelating complexes.
American Psychological Association (APA)
Mahdi, Sad Muhammad& Ali, Abd Allah Muhammad. 2015. Preparation and identification of new azo-schiff ligand with its complexes. Iraqi National Journal of Chemistry،Vol. 15, no. 2, pp.214-236.
https://search.emarefa.net/detail/BIM-607409
Modern Language Association (MLA)
Mahdi, Sad Muhammad& Ali, Abd Allah Muhammad. Preparation and identification of new azo-schiff ligand with its complexes. Iraqi National Journal of Chemistry Vol. 15, no. 2 (2015), pp.214-236.
https://search.emarefa.net/detail/BIM-607409
American Medical Association (AMA)
Mahdi, Sad Muhammad& Ali, Abd Allah Muhammad. Preparation and identification of new azo-schiff ligand with its complexes. Iraqi National Journal of Chemistry. 2015. Vol. 15, no. 2, pp.214-236.
https://search.emarefa.net/detail/BIM-607409
Data Type
Journal Articles
Language
English
Notes
Includes appendices : p. 235-236
Record ID
BIM-607409