A5024246492- Metal complexes synthesis and properties
- Crystallization and Solubility Studies
- X-ray Diffraction in Crystallography
- Organometallic Compounds Synthesis and Characterization
- Synthesis and Characterization of Heterocyclic Compounds
- Synthesis and biological activity
- Inorganic and Organometallic Chemistry
- Crystal structures of chemical compounds
- Synthesis of Tetrazole Derivatives
- Crystallography and molecular interactions
- Organometallic Complex Synthesis and Catalysis
- Computational Drug Discovery Methods
- Asymmetric Hydrogenation and Catalysis
- Metal-Organic Frameworks: Synthesis and Applications
- Ferrocene Chemistry and Applications
- Corrosion Behavior and Inhibition
- Nonlinear Optical Materials Research
- Thermal and Kinetic Analysis
- Magnetism in coordination complexes
- Multicomponent Synthesis of Heterocycles
- Sulfur-Based Synthesis Techniques
- Concrete Corrosion and Durability
- Hydrogen embrittlement and corrosion behaviors in metals
- Synthesis and Biological Evaluation
- Enzyme function and inhibition
University of Tikrit
2015-2025
Al-Furat Al-Awsat Technical University
2022
Abstract Ten mixed‐ligand phenyl mercury(II) complexes containing 1‐methyl‐1H‐tetrazole‐5‐thiol (HmtzS) ( 1 ) and phosphine or amine ligands. These fall into two groups: [PhHg(mtzS){Ph 2 P(CH )PPh }] n PPh 3‐6 ), where varies, [PhHg(mtzS)(diamine)] 8‐10 with diamine choices being 2,2′‐bipyridyl (Bipy, 8 1,10‐phenathroline (Phen, 9 ethylenediamine (en, 10 ). were synthesized moderate to high yields characterized using various techniques. Characterization data revealed that the mtzS − ligand...
ABSTRACT Novel selenated azomethine ligand (MSeOH) and its Zn(II), Fe(II), Cu(II) chelates were synthesized. Their chemical structures confirmed by molar conductivity, thermal analysis, X‐ray diffraction, IR, NMR, MS spectroscopic techniques. The antitumor antimicrobial properties evaluated against various mammalian cells pathogenic strains. Furthermore, the antioxidant activities also assessed using DPPH SOD bioassays. To gain a deeper understanding of molecular structure electronic these...
This paper explores a dual inhibition of main protease (Mpro) and nonstructural protein 10/nonstructural 16 (NSP16) methyltransferase complex as the key targets for COVID-19 therapy. These are based on new Schiff-base ligand that was obtained from condensation (4-chloro-3-methyl phenyl) hydrazine with 2-pyridine-carboxaldehyde its novel metal complexes. include Ni(II), Pd(II), Pt(II), Zn(II), Hg(II). The newly synthesized compounds have been characterized using FT-IR, 1H NMR, 13C elemental...
ABSTRACT Novel three metal complexes were synthesized starting from the selenated Schiff base 2‐(((4‐(benzylselanyl)phenyl)imino)methyl)‐5‐nitrophenol ( BnSeOH ) ligand. Elements, spectral data, magnetic moment, molar conductance, and thermal gravimetric investigations used to confirm their structures, as well X‐ray diffraction, IR, NMR, MS spectroscopic techniques. Octahedral geometry was proposed for Fe (III), Cu (II), Zn (II) complexes. The anticancer antimicrobial activities assessed...
Mixed ligand complexes of Zn (II) and Pd have been prepared from piperidine dithiocarbamate (PipDT) amine {2,2′‐bipyridine (Bipy), 1,10‐phenanthroline (Phen), 3‐aminopyridine (3Apy)} to afford the type [M( κ 1 ‐PipDT)( 2 ‐Bipy)] {M II Zn, Pd} ( , 4 ), ‐Phen)] 5 ‐3Apy) ] 3 6 ). The reaction equivalent molar sodium benzisothiazolinate (Nabit) or saccharinate (Nasac) with cis ‐[PdCl (PPh ) ], followed by addition, (NaPipDT) afforded trans ‐[Pd( ‐N‐bit)(PPh 7 ‐N‐sac)(PPh 8 obtained were...
Abstract Four palladium(II) and mercury(II) complexes of the type [MCl 2 (HPAO)] or [M(PAO) ](HPAO = syn‐2‐pyridine aldoxime) are prepared characterized using FTIR, 1 H NMR spectra, molar conductivity, melting point. The results demonstrated that a chelating bidentate behavior APO through indo exocyclic nitrogen atoms. applicability in hydrogen storage at temperature 77 K pressure 100 bar is studied. show capable storing as follows: 1.54, 2.3, 0.53, 0.63 wt.% for [Hg(HAPO)Cl ] ( ),...
New ligand (E)-4-((dimethylamino)methyl)-2-((4,5-dimethylthiazol-2-yl)diazenyl)phenol (HDmazo) was prepared by the coupling reaction between 4,5-dimethylthiazol-2-amine and 4-((dimethylamino)methyl)phenol. Moreover, [MCl2(HDmazo)] [M(HDmazo)2] [MII = Pd Pt] were using direct of equivalent molar HDmazo Na2PdCl4 or K2PtCl4. The its complexes investigated different spectroscopic techniques. In (1–2) behaves as bidentate style through nitrogen azo group thiazole ring towards Pd(II) Pt(II). Or in...
A series of mixed ligand complexes Pd(II) and Pt(II) 1-cyclohexyl-3-phenylthiourea diamine ligands {2,2'-bipyridyl (Bipy) 1,10-phenanthroline (Phen)} were prepared characterized by FT-IR, NMR spectroscopy, molar conductivity. Density functional theory (DFT) calculations biological activity carried out on the complexes. In vitro antimicrobial was investigated against three pathogenic bacteria (Staphylococcus aureus, Bacillus cereus Escherichia coli). The most active compound 6 found more than...
Abstract A tetrahedral Hg(II) diethyl dithiocarbamate (Et 2 Dt) complex containing triphenylphosphine (PPh 3 ) of the composition [HgCl( κ ‐Et )] ( 1 is prepared. Furthermore, used as a synthone to prepare novel series complexes following [Hg(Et Dt)L(PPh {L = saccharinate ), thiosaccharinate benzisothiazolinate 4 benzothiozole‐2‐thiolate 5 and benzooxazole‐2‐thiolate 6 anions}. The resulted )–( are characterized by elemental analysis, molar conductivity, powder X‐ray diffraction, fourier...