New Bis (dithiocarbamate) ligand for complex formation : synthesis, spectral analysis and bacterial activity
Other Title(s)
ليكاند جديد ثنائي داي ثايو كارباميت في تكوين المعقدات : تحضير و تشخيص طيفي و الفعالية البكتيرية
Joint Authors
Yusuf, Inam Ismail
Hasan, Hasan Ahmad
Source
Ibn al-Haitham Journal for Pure and Applied Science
Issue
Vol. 30, Issue 1 (30 Apr. 2017), pp.73-87, 15 p.
Publisher
University of Baghdad College of Education for Pure Science / Ibn al-Haitham
Publication Date
2017-04-30
Country of Publication
Iraq
No. of Pages
15
Main Subjects
Abstract EN
A range of macrocyclic dinuclear metal (II) dithiocarbamate-based complexes are reported.
The preparation of complexes was accomplished from either mixing of the prepared ligand with a metal ion or through a template one-pot reaction.
The preparation of the bisamine precursor was achieved through several synthetic steps.
The free ligand; potassium 2,2'-(biphenyl-4,4'-diylbis(azanediyl))bis(1-chloro-2-oxoethane-2,1- diyl)bis(cyclohexylcarbamodithioate) (L) was yielded from the addition of CS2 to a bis-amine precursor in KOH medium.A variety of analytical and physical methods were implemented to characterise ligand and its complexes.
The analyses were based on spectroscopic techniques (FTIR, UV-Vis, mass spectroscopy and 1H, 13C-NMR spectroscopy), melting points, elemental analysis, thermal properties, magnetic susceptibility and conductance.
The analytical and physical techniques confirmed the formation of macrocyclic complexes of the general formulae [M(L)]2 (M= MnII, CoII, NiII, CuII, ZnII and CdII).
The proposed structure around MnII, CoII, ZnII and CdII is a tetrahedral, while NiII and CuII complexes adopt square planar geometries.
The prepared compounds were screened against four bacterial species (Escherichia coli, Pseudomonas aeruginosa, Staphylococcus aureus and Bacillus stubtilis).
The anti-bacterial test indicated that the complexes are more active against these bacterial strains, compared with the free ligand
American Psychological Association (APA)
Yusuf, Inam Ismail& Hasan, Hasan Ahmad. 2017. New Bis (dithiocarbamate) ligand for complex formation : synthesis, spectral analysis and bacterial activity. Ibn al-Haitham Journal for Pure and Applied Science،Vol. 30, no. 1, pp.73-87.
https://search.emarefa.net/detail/BIM-790549
Modern Language Association (MLA)
Yusuf, Inam Ismail& Hasan, Hasan Ahmad. New Bis (dithiocarbamate) ligand for complex formation : synthesis, spectral analysis and bacterial activity. Ibn al-Haitham Journal for Pure and Applied Science Vol. 30, no. 1 (Apr. 2017), pp.73-87.
https://search.emarefa.net/detail/BIM-790549
American Medical Association (AMA)
Yusuf, Inam Ismail& Hasan, Hasan Ahmad. New Bis (dithiocarbamate) ligand for complex formation : synthesis, spectral analysis and bacterial activity. Ibn al-Haitham Journal for Pure and Applied Science. 2017. Vol. 30, no. 1, pp.73-87.
https://search.emarefa.net/detail/BIM-790549
Data Type
Journal Articles
Language
English
Notes
Includes appendices : p. 84-86
Record ID
BIM-790549