Synthesis and Characterization of Boron and 2-Aminophenol Schiff Base Ligands with Their Cu(II) and Pt(IV) Complexes and Evaluation as Antimicrobial Agents

Khaleel, Asmaa Mohammed Noori; Jaafar, Marwa Issa

doi:10.13005/ojc/330532

Cited by 4 publications

(2 citation statements)

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“…1. S. Annapoorani and C. Krishnan ,"Synthesis and spectroscopic studies of trinuclear N4 Schiff base complexes international", International Journal of ChemTech Research., 5…”

Section: Referencesmentioning

confidence: 99%

“…The chemistry of coordination that is associated with claw or complexes has got great attention 1,2 . Schiff bases are stable with some transitional metal ions, and they play an important role in public life with industries such as chemistry [3][4][5] . Aldomet (Lmethylldoba) is an antihypertensive drug, a carboxylic-inhibiting aromatic amino acid in the animals and man 6 .…”

Section: Introductionmentioning

confidence: 99%

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Preparation and Diagnostics of Schiff Base Complexes and Thermodynamic Study for Adsorption of Cobalt Complex on Iraqi Attapulgite Clay Surface

2021

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Three new complexes of Co(II), Ni(II), and Zn(II), containing ligand of Schiff base (DHMA) derived from methyldopa (mdop) with 3-hydroxybenzaldehyde have been prepared. The synthesized ligand and its complexes were diagnostics by using different physical techniques, The results showed that the complexes have an octahedral shape. In addition it has been studied the adsorption behavior, Uv-Vis technique that applied to survery the isotherm of adsorption. The results showed the possibility of applying the langmair equation. The effect of temperature on the adsorption of Co-complex on the surface of Iraqi Attapulgite clay was studied. The thermodynamic functions ΔGο, ΔHο and ΔSο of Co-complex have been studied and she was ΔGο = (-10.7766, -11.5205, -12.3537)KJ/ mol, this is evidence that the adsorption process is a spontaneous while ΔSο=( 63.6461)J/ mole.K which means an increase in the randomness. The value of ΔHο was (8544.29)J/mole indicate the endothermic natural of the process.

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“…1. S. Annapoorani and C. Krishnan ,"Synthesis and spectroscopic studies of trinuclear N4 Schiff base complexes international", International Journal of ChemTech Research., 5…”

Section: Referencesmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Preparation and Diagnostics of Schiff Base Complexes and Thermodynamic Study for Adsorption of Cobalt Complex on Iraqi Attapulgite Clay Surface

2021

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Effect of group electronegativity on spectroscopic, biological, chromogenic sensing and optical properties of 2-formyl-benzene sulfonic acid sodium salt-based Schiff bases

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Pepe

Erdener

et al. 2023

Journal of Molecular Structure

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New Metronidazole Derivative and Some of its Complexes with Antibiofilm Study

Safaa Mahmoud,

Mohammed Noori Khaleel

2023

IHJPAS

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Synthesis of a new ligand, namely [bis(2-(2-methyl-5-nitro-1H-imidazol-1-yl)ethyl) hydrogen borate] (BIB), utilizing the reaction of metronidazole with boric acid in a (2:1) mole ratio The metal complexes were synthesized utilizing the reaction of (NiCl2.6H2O and CuCl2 .2H2O) with (BIB) ligand in a 2:1 (L:M) mole ratio. All synthesized compounds were characterized utilizing spectroscopic techniques such as infrared (FTIR), nuclear magnetic resonance of protons(1H NMR), ultra violet and visible radiation (UV-Vis), thermal analysis (TG), atomic absorption (A.A.S.), micro elemental analysis (C.H.N.S.), melting point (m.p.), magnetic susceptibility, molar conductivity, and chloride content measurements. All complexes were paramagnetic and electrolyte, and the suggested geometries were the tetrahedral of nickel and the distorted octahedral of copper complexes. Against the Gram-negative bacterium Pseudomonas auroginosa (G-), all synthesized compounds were evaluated as anti-biofilm agents. Strikingly, the copper (II) complexes tested exhibit significant activity against biofilms and were better at removing biofilms than metronidazole (an antibiotic that is currently used to treat infections), ligand (BIB), and nickel (II) complexes.

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Synthesis and Characterization of Boron and 2-Aminophenol Schiff Base Ligands with Their Cu(II) and Pt(IV) Complexes and Evaluation as Antimicrobial Agents

Cited by 4 publications

References 3 publications

Preparation and Diagnostics of Schiff Base Complexes and Thermodynamic Study for Adsorption of Cobalt Complex on Iraqi Attapulgite Clay Surface

Preparation and Diagnostics of Schiff Base Complexes and Thermodynamic Study for Adsorption of Cobalt Complex on Iraqi Attapulgite Clay Surface

Effect of group electronegativity on spectroscopic, biological, chromogenic sensing and optical properties of 2-formyl-benzene sulfonic acid sodium salt-based Schiff bases

New Metronidazole Derivative and Some of its Complexes with Antibiofilm Study

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