Novel synthesis of 3-(Phenyl) (ethylamino) methyl)-4-hydroxy-2H-chromen-2-one derivatives using biogenic ZnO nanoparticles and their applications

Kumar, Goutam; Bodke, Yadav D.; Manjunatha, B.; Satyanarayan, N. D.; Nippu, B N; Joy, Muthipeedika Nibin

doi:10.15826/chimtech.2022.9.1.04

Cited by 6 publications

(1 citation statement)

References 45 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Our results are corroborated by those of Kumar et al, who created environmentally friendly AgNPs using various amounts of Prunus persica plant extract (1–5 mL). Our findings were significantly corroborated by the produced AgNPs employing 2 mL of Matricaria recutita (Babunah) extract.…”

Section: Discussionmentioning

confidence: 99%

Revolutionizing Nanotechnology with Filago desertorum Extracts: Biogenic Synthesis of Silver Nanoparticles Exhibiting Potent Antioxidant and Antibacterial Activities

Abida,

Almutairi,

Mushtaq

et al. 2023

ACS Omega

View full text Add to dashboard Cite

In this study, we described the environmentally friendly biosynthesis of silver nanoparticles (AgNPs) utilizing ethanolic extract of Filago desertorum ( F. desertorum ) as a capping and reducing agent. We also looked at the antioxidant and antibacterial capacities of AgNPs. In order to determine the size, shape, and crystallinity of the created AgNPs, the current project was designed to produce AgNPs utilizing the crude extract of the F. desertorum . The effectiveness of the project was evaluated by UV–visible spectrophotometry, Fourier transform infrared spectroscopy, scanning electron microscopy, and X-ray diffraction. AgNPs are monodispersed and spherical and have 50 nm average particle diameters, as determined using Image J software calculations and SEM observation. Four significant peaks from an XRD study, located at 38.46, 44.63, 64.81, and 77.74 nm, were used to calculate the average crystalline size of AgNPs which was reported to be 15 nm. In the crude extract of F. desertorum , it is possible to see the functional group peaks of a number of substances that are essential for bioreduction and the stability of the AgNPs. Antibacterial and antioxidant properties of AgNPs in vitro (DPPH, ABTS, H2O2, phosphomolybdenum, and ferric reducing power) were examined using conventional methods. The AgNPs showed maximum DPPH (72.51% with IC50 = 144.61 μg/mL), ABTS (75.24% with IC50 = 131.21 μg/mL), hydrogen peroxide (73.33% with IC50 = 115.05 μg/mL), phosphomolybdenum activity (73.43% with IC50 = 75.25 μg/mL), and observing reducing power (0.25) at a concentration of 250 g/mL. Inhibition by the AgNPs against the bacterial strain Staphylococcus aureus was greatest (12 mm). According to the current findings, AgNPs produced by F. desertorum have the highest potential for free radical scavenging and antibacterial activity, which can result in antioxidant and antibiotic agents.

show abstract

Section: Discussionmentioning

confidence: 99%

Revolutionizing Nanotechnology with Filago desertorum Extracts: Biogenic Synthesis of Silver Nanoparticles Exhibiting Potent Antioxidant and Antibacterial Activities

Abida,

Almutairi,

Mushtaq

et al. 2023

ACS Omega

View full text Add to dashboard Cite

show abstract

Synthesis and characterization of aniline‐based azo molecules: In vitro pharmacological and emission studies

Shakuntala,

Keshavayya,

Mussuvir pasha

et al. 2024

Luminescence

View full text Add to dashboard Cite

The present work involves the synthesis of novel dispersed mono‐azo dyes using different coupling components and 2‐methoxy‐5‐nitro aniline as amine through a simple and convenient diazo‐coupling method. The structures of the newly synthesized mono azo dyes were confirmed by using various spectral techniques such as 1H NMR, Fourier transform infrared, and high‐resolution mass spectrometry. At room temperature, the electronic absorption spectra and fluorescence spectra of the synthesized mono azo dyes were recorded with different solvents. The global reactive parameters for the synthesized azo molecules were evaluated by performing density functional theory through the 6–311++G (d, p) basis set. The anti‐microbial activities for the synthesized azo compounds were carried out, and the compounds G1 and G2 exhibited good antibacterial and anti‐fungal activities. The in silico molecular docking studies of the azo molecules revealed that all the compounds exhibited extraordinary binding affinity as that of the standard drug. Further, the anti‐tuberculosis study against the Mycobacterium tuberculosis for the synthesized azo dyes was evaluated, and from the results, it was revealed that the compound G4 showed good sensitivity among the other synthesized azo compounds.

show abstract

Beta maritima mediated silver Nanoparticles: Characterization and evaluation of Antibacterial, Antifungal, and antioxidant activities

Rahman Khan,

Ahmed,

Khan

et al. 2024

Journal of King Saud University - Science

View full text Add to dashboard Cite

Novel synthesis of 3-(Phenyl) (ethylamino) methyl)-4-hydroxy-2H-chromen-2-one derivatives using biogenic ZnO nanoparticles and their applications

Cited by 6 publications

References 45 publications

Revolutionizing Nanotechnology with Filago desertorum Extracts: Biogenic Synthesis of Silver Nanoparticles Exhibiting Potent Antioxidant and Antibacterial Activities

Revolutionizing Nanotechnology with Filago desertorum Extracts: Biogenic Synthesis of Silver Nanoparticles Exhibiting Potent Antioxidant and Antibacterial Activities

Synthesis and characterization of aniline‐based azo molecules: In vitro pharmacological and emission studies

Beta maritima mediated silver Nanoparticles: Characterization and evaluation of Antibacterial, Antifungal, and antioxidant activities

Contact Info

Product

Resources

About