Synthesis and Characterization of Chemical Structures, Thermal Decomposition and Biological Properties of Novel Copper (II) Bio- Based Surfactants

Meena, Ashok Kumar; Sharma, Rishabh; Sukhadia, Vandana

doi:10.2174/1877946810666200116091321

Cited by 5 publications

(1 citation statement)

References 33 publications

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“…While working on the introduction to our personal article, we found that in 2020 alone, more than 50 papers were published, which describe the results of a study of the antimicrobial activity of copper complexes. During the preparation of the manuscript for submission a number of works [59][60][61][62][63][64][65][66][67][68][69] were published that were not included in the above analysis.…”

Section: Discussionmentioning

confidence: 99%

Recent Studies on the Antimicrobial Activity of Copper Complexes

Zalevskaya

Gur’eva

2021

Russ J Coord Chem

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The analysis of publications in 2020, devoted to the synthesis of copper(II) complexes and the study of their antimicrobial properties, indicates that this area of medicinal chemistry is promising. Organic compounds of various classes were studied as starting ligands. First of all, these are N-donor imines, amines, heterocyclic compounds, as well as N,O-donor ligands and sulfur-containing ligands. In most works, the fact of a higher biological activity of the metal complex in comparison with the corresponding ligand was established. Evaluating the influence of the nature of the metal on the antimicrobial activity of the metal complex, the authors most often come to the conclusion that it is copper(II) complexes that are the most effective inhibitors of the growth of pathogenic bacteria. The scale of the studies presented indicates a high interest in this group of metal complexes, and the results indicate good prospects for using copper complexes as antimicrobial drugs.

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Section: Discussionmentioning

confidence: 99%

Recent Studies on the Antimicrobial Activity of Copper Complexes

Zalevskaya

Gur’eva

2021

Russ J Coord Chem

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Synthesis, characterization, antimicrobial activity and molecular docking study of transition metal complexes based on azo coumarin and thiosemicarbazone derivative

Borhade,

Tryambake

2024

J IRAN CHEM SOC

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Study of Structural Elucidation, Degradation Kinetics and Antimicrobial Analysis of Copper (II) Sesame-Soap Complexes with Urea and Thiourea Ligand in Non-aqueous Solvents

Meena

2024

LOC

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Surfactants have great importance in biological and drug industries and the complexes of metallic soaps with various ligands are used in approximately every region of national economy. Therefore, our keen interest to study of degradation kinetics and biological importance of Cu (II) surfactants in non-aqueous and non-polar solvent benzene. Present research work has been initiated with synthesis, systematic study of structural elucidation, thermal degradation, kinetics and biocidal activities of copper (II) sesame-soap complexes with macrocyclic nitrogen and sulphur containing donar ligands like urea and thiourea. The thermal degradation of copper (II) sesame-soap complexes were carried out for analysis of degradation kinetics and estimation of kinetic and thermodynamic parameters using different methods at heating rate 10 o C min-1 . Copper (II) sesame-soap complexes of such ligands have also been analysed against Staphylococus aureus. This research work consolidates the synthesis of copper (II) sesame soap-urea and thiourea complexes by conventional methods and the structure of these complexes were assigned according to elemental analysis and molecular weight determinations. IR, NMR and ESR spectral studies have also been done to understand structural aspects. The anti-microbial activities of copper (II) sesame-soap urea and thiourea complexes have been evaluated by testing against Staphylococus aureus. The present research work includes information of thermal analysis using TGA technique to find out their kinetic and thermodynamic parameters by using diverse equations such as Coats-Redfern equation, Horowitz-Metzger equation, Broido equation, Piloyan–Novikova equation. Moreover, the results obtained from anti-microbial screening have been used to analyze the anti-microbial activities of copper (II) sesame-soap urea and thiourea complexes against gram-positive bacteria Staphylococus aureus. These results show that complexes of copper ion co-ordinated with different nitrogen, oxygen and sulphur containing ligands, are very important in the field of pharmaceutical chemistry due to its significant role in the inhibition activity. The study of these complexes concludes that the synthesized complexes were found to possess appreciable bactericidal properties at different concentrations because chelation increases the anti-microbial potency.

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Synthesis and Characterization of Chemical Structures, Thermal Decomposition and Biological Properties of Novel Copper (II) Bio- Based Surfactants

Cited by 5 publications

References 33 publications

Recent Studies on the Antimicrobial Activity of Copper Complexes

Recent Studies on the Antimicrobial Activity of Copper Complexes

Synthesis, characterization, antimicrobial activity and molecular docking study of transition metal complexes based on azo coumarin and thiosemicarbazone derivative

Study of Structural Elucidation, Degradation Kinetics and Antimicrobial Analysis of Copper (II) Sesame-Soap Complexes with Urea and Thiourea Ligand in Non-aqueous Solvents

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