Synthesis, Characterization and Biological Evaluation of Penicillin Derivatives Complexes with Some Transition Metal Ions
(2)
Publication Date
Thu Oct 23 2025
Journal Name
Baghdad Science Journal
(1)
Publication Date
Sun Jun 05 2016
Journal Name
Baghdad Science Journal
Synthesis, Spectral Studies, and Theoretical Treatment of some New Metal Complexes with Tridentate Ligand (Schiff and Mannich Base)
"Theoretical studies
Mannich base
Tridentate ligand
Complexes of Dicyclohexylamine"
New metal ions complexes of tridentate ligand (1-((dicyclohexylamino) methyl)-3-(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrzol-4-ylimino) indolin-2-one) have been synthesized and characterized by chemical-physical analysis. The ligand acts as a tridentate for the complexation reaction with all metal ions. The new complexes, possessing the general formula [M(L)Cl]Cl where M=[Ni(II), Cu(II), Zn(II), Pd(II), Cd(II), Pt(IV) and Hg(II) ] ,show tetrahedral geometry. All complexes ,except Pd(II) complex which has a square planar geometry and Pt(IV) which show an octahedral geometry. The geometry of the prepared compounds has been proposed in another method theoretically by using one of the calculation molecular programs (Hype
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Publication Date
Thu Jan 01 2015
Journal Name
Der Pharma Chemica
Synthesis, characterization and biological evaluation of new potentially active hydrazones of naproxen hydrazide
Aldehyde
Anti-inflammatory activity
Hydrazones
Ketone
Naproxen
To synthesize new hydrazone derivatives of naproxen with enhanced anti-inflammatory activity and devoid the ulcerogenic side effects. Hydrazones were synthesized by conjugation of naproxen hydrazide with seven natural and synthetic aldehyde and ketone by using glacial acetic acid as catalyst. The synthesis has been carried out following simple methodology in excellent isolated yields.The structure of the synthesized derivatives has been characterized by elemental microanalysis (CHN), FTIR Spectroscopy, and other physicochemical properties.The anti- inflammatory activity of the synthesized compounds was evaluated in vivo using the egg-white induced edema model in rats, and the results of the biological assay was found to be comparable to Nap
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(15)
Publication Date
Mon Jan 11 2021
Journal Name
Der Pharmacia Lettre
Implementations of Transition Metal complexes of shiff Base Derived Ampyrone
Implementations of Transition Metal complexes of shiff Base Derived Ampyrone
Publication Date
Wed Jan 16 2013
Journal Name
No Journal
Synthesis and Characterisation of
Metal Complexes with Mixed
Azido-Carboxylato Bridges
The research on coordination polymers chemistry based on organic-metal framework with bridging ligands has accelerated during the past two decades. It is an interested hot topic in the synthetic inorganic chemistry, which allowed the fabrication of a variety of interested materials. These materials have shown a range of applications including light harvesting and magnetic properties. The thesis is divided in three chapters. The first chapter gives a general introduction on the development of self-assembled polymeric species based on transition metal. It is also covered a summary of the literature review on the current state of the art on self-assembled coordination ploymers. Furthermore, it includes a description on various relevant topics
... Show MorePublication Date
Wed May 01 2024
Journal Name
Inorganic Chemistry Communications
(19)
(14)
Publication Date
Thu Jun 01 2023
Journal Name
Russian Journal Of Organic Chemistry
(9)
(8)
Publication Date
Thu Jan 22 2015
Journal Name
مجلة التربية الاساسية
Publication Date
Mon Feb 08 2016
Journal Name
Iraqi Journal Of Science,
Synthesis, Identification and Evaluation Biological Activity for Some New
Triazole, Triazoline and Tetrazoline Derivatives From 2-Mercapto-3-
phenyl-4(3H)Quinazolinone
Quinazolinone
Schiff base
1
2
3-Trizoline
1
2
3
4-Tetrazoline
Antimicrobial
This research, involved synthesis of some new 1,2,3-triazoline and 1,2,3,4- tetrazole derivatives from antharanilic acid as starting material .The first step includes formation of 2-Mercapto-3-phenyl-4(3H)Quinazolinone (0) through reacted of anthranilic acid with phenylisothiocyanate in ethanol, then compound (0) reaction with chloro acetyl chloride in dimethyl foramamide (DMF) to prepare intermediate S-(α-chloroaceto-2-yl)-3-phenylquinazolin-4(3H)-one (1); compound (1) reacted with sodium azide to yield S-(α-azidoaceto-2-yl)-3-phenylquinazolin-4(3H)-one (2), while Schiff bases (3-10) were prepared from condensation of substituted primary aromatic amines with different aromatic aldehydes in absolute ethanol as a solvent. Compound (2)
... Show MorePublication Date
Mon Feb 23 2026
Journal Name
Baghdad Science Journal
Preparation, Characterization, and Antimicrobial Evaluation of a Cefepime Derivative with Divalent Transition Metals
Barbiton
biological activity
cefepime
metal complexes
Schiff base