Green synthesis of nano sized transition metal complexes containing heterocyclic Schiff base: Structural and morphology characterization and bioactivity study

Jawoor, Shailaja S.; Patil, Sangamesh A.; Kumbar, Mahantesh; Ramawadgi, Prashant B.

doi:10.1016/j.molstruc.2018.03.084

Cited by 27 publications

(9 citation statements)

References 34 publications

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“…DNA cleavage ability of Rc-Ag NPs was investigated using agarose gel electrophoresis [26, 27]. The plasmid DNA (pBR322) was used as target DNA molecules.…”

Section: Methodsmentioning

confidence: 99%

Synthesis and characterization of Rosa canina-mediated biogenic silver nanoparticles for anti-oxidant, antibacterial, antifungal, and DNA cleavage activities

Gülbağça

Özdemir

Gülcan

et al. 2019

Heliyon

105

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A B S T R A C TIn biomedical applications, silver nanoparticles (Ag NPs) are of great interest due to their cost-effective and environmentally friendly properties. Green synthesis of nanoparticles for biological research is a preferred choice since it does not require additional reducing agent. For this purpose, in this study, we aimed to synthesize the biogenic silver nanoparticles with the help of Rosa canina plant (Rc-Ag NPs) and then they have been tried for their antioxidant and antibacterial properties. UV-Vis spectrophotometer, transmission electron microscopy (TEM), X-ray photoelectron spectroscopy (XPS) and X-ray diffraction (XRD) analyses were performed for characterization of Rc-Ag NPs. Antioxidant properties of silver nanoparticles synthesized with Rosa canina plant were investigated against 2,2 0 -diphenyl-1-picrylhydrazyl radical (DPPH). DNA dissociation activity of synthesized Rc-Ag NPs was studied, and DNA dissociation activity was shown. The antimicrobial activity of Rc-Ag NPs was also tested using micro-dilution. According to the results, Rc-Ag NPs synthesized were found to be highly effective for anti-oxidant, antibacterial, antifungal, and DNA cleavage activities.

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“…DNA cleavage ability of Rc-Ag NPs was investigated using agarose gel electrophoresis [26, 27]. The plasmid DNA (pBR322) was used as target DNA molecules.…”

Section: Methodsmentioning

confidence: 99%

Synthesis and characterization of Rosa canina-mediated biogenic silver nanoparticles for anti-oxidant, antibacterial, antifungal, and DNA cleavage activities

Gülbağça

Özdemir

Gülcan

et al. 2019

Heliyon

105

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“…From the viewpoint of creation of new technologies, transition metal NPs occupy a special place among other nanosized particles. They are of great interest due to their peculiar catalytic, [49–57] magnetic, [58–64] mechanical, [65–67] optical, [68–71] electronic, [72–74] and biological [75–79] properties. Most of these applications require chemically stable, well‐dispersed, and uniform‐sized particles, hence the rapid development of methods for the synthesis of metal NPs [80–85] .…”

Section: Transition Metal Nanoparticlesmentioning

confidence: 99%

Preparation of Cobalt Nanoparticles

et al. 2021

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The development of modern chemistry is currently proceeding in several priority areas including investigations focused on the synthesis, stabilisation, and application of transition metal nanoparticles (NPs), which are widely used in physical, chemical, engineering, and biomedical processes. A special place among known transition metal NPs is occupied by cobalt nanoparticles, since they are used for highly important targets, such as creation of new catalysts, magnetic devices, composites, or carriers for drug delivery. The selective preparation of NPs is a difficult task that requires special conditions and has some limitations. In this minireview, we summarise the most successful and most efficient methods for obtaining Co NPs, including chemical and physical aspects of their preparation.

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“…The synthesis of nano-sized complexes was performed using either conventional reflux method [2,4,5] or using some green methods such as ball mining, [6] ultra-sonic irradiation, [1] hydrothermal conditions (autoclave). [7] To my knowledge, the syntheses of Schiff bases-Cd (II) nano-sized complexes are not found in the literature to a large extent. Shiny metal cadmium is one of the most environmentally hazardous metals.…”

Section: Introductionmentioning

confidence: 99%

Nano‐sized cadmium‐benzothiazole Schiff base complexes: Synthesis, characterization, and the impact of surfactants for cadmium determination

Kassem

Shah

2023

Applied Organom Chemis

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In this paper, three benzothiazole-Schiff bases, 2-([benzothiazol-2-ylimino] methyl)phenol (L1), 2-([benzothiazol-2-ylimino]methyl)-4-chlorophenol (L2), and 2-([benzothiazol-2-ylimino]methyl)-4-bromophenol (L3), were environmentally friendly prepared using a microwave assisted synthesis. These synthesized ligands were used to chelate Cd (II) to produce three nano-sized solid complexes, which were characterized using TEM, FT-IR, and XRD. Then three developed spectrophotometric approaches for ultra-trace quantification of divalent cadmium have been investigated and the sensitivity of these developed methods was enhanced using micellar medium. The influence of the type and amount of buffer, pH, type of surfactant, and amount of ligand during quantification of cadmium ion were monitored and determined. The calibration curve was valid over the concentration ranges of 1.0-9.0, 1.1-12.0, and 1.5-14.9 μg mL À1 of Cd (II) with detection limits of 0.407, 0.313, and 0.453 μg mL À1 using L1, L2, and L3, respectively. The described approaches had been effectively applied for Cd (II) ion quantification in some water samples.

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Green synthesis of nano sized transition metal complexes containing heterocyclic Schiff base: Structural and morphology characterization and bioactivity study

Cited by 27 publications

References 34 publications

Synthesis and characterization of Rosa canina-mediated biogenic silver nanoparticles for anti-oxidant, antibacterial, antifungal, and DNA cleavage activities

Synthesis and characterization of Rosa canina-mediated biogenic silver nanoparticles for anti-oxidant, antibacterial, antifungal, and DNA cleavage activities

Preparation of Cobalt Nanoparticles

Nano‐sized cadmium‐benzothiazole Schiff base complexes: Synthesis, characterization, and the impact of surfactants for cadmium determination

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