Nashwa M. El‐Metwaly

ORCID: 0000-0002-0619-6206
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About
Contact & Profiles
Research Areas
  • Metal complexes synthesis and properties
  • Synthesis and biological activity
  • Synthesis and Characterization of Heterocyclic Compounds
  • Inorganic and Organometallic Chemistry
  • Computational Drug Discovery Methods
  • Photochromic and Fluorescence Chemistry
  • Metal-Organic Frameworks: Synthesis and Applications
  • Adsorption and biosorption for pollutant removal
  • Polydiacetylene-based materials and applications
  • Electrochemical sensors and biosensors
  • Analytical Chemistry and Sensors
  • Advanced Photocatalysis Techniques
  • Thermal and Kinetic Analysis
  • TiO2 Photocatalysis and Solar Cells
  • Electrochemical Analysis and Applications
  • Gas Sensing Nanomaterials and Sensors
  • Free Radicals and Antioxidants
  • Organometallic Compounds Synthesis and Characterization
  • Multicomponent Synthesis of Heterocycles
  • Synthesis and Biological Evaluation
  • Nanomaterials for catalytic reactions
  • Luminescence and Fluorescent Materials
  • ZnO doping and properties
  • Vanadium and Halogenation Chemistry
  • Electrospun Nanofibers in Biomedical Applications

Umm al-Qura University
2016-2025

Mansoura University
2016-2025

Taibah University
2024

King Khalid University
2010-2022

Princess Nourah bint Abdulrahman University
2022

King Khaled Hospital
2011

The purpose of this research was to investigate the doxorubicin (DOX) adsorption behavior on Fe3O4@Ag-Metal Organic Framework (Fe3O4@Ag-MOF). This adsorbent effectively prepared using a simple synthetic process. Many instruments, including FTIR, XRD, SEM, TEM, and XPS, were used characterized new Fe3O4@Ag-MOF. Additionally, presented Fe3O4@Ag-surface MOF's area shown be 586.06 m2/g with size around 43 nm. composite that made has magnetic properties quite strong (63.3 emu/g). produced...

10.1080/10934529.2022.2156230 article EN Journal of Environmental Science and Health Part A 2022-12-06

Based on the extensive biological activities of thiazole derivatives against different types diseases, we are interested in effective part many natural compounds, so synthesized a new series compounds containing di-, tri- and tetrathiazole moieties. The formation such proceeded via reaction 2-bromo-1-(4-methyl-2-(methylamino)thiazol-5-yl)ethan-1-one with heterocyclic amines, o-aminothiophenol thiosemicarbazone derivatives. structure mechanistic pathways for all products were discussed proved...

10.3390/molecules24091741 article EN cc-by Molecules 2019-05-04

Photochromic transparent wooden materials are highly critical and attractive for smart windows, which have been scarcely investigated. In this context, we develop photochromic fluorescent translucent wood with a color switching ability in the UV visible spectrum regions, is associated shifting properties. The were generated by permeating lignin-modified substrate using formulation containing methyl methacrylate (MMA) photoluminescent lanthanide-doped aluminum strontium oxide (SrAl2O4:Eu2+,...

10.1021/acs.iecr.1c01603 article EN Industrial & Engineering Chemistry Research 2021-06-04

In this study, we are interested in preparing Fe(III), Pd(II), and Cu(II) complexes from new thiazole derivatives. All syntheses were elaborately elucidated to estimate their molecular structural formulae, which agreed with those of mononuclear complexes. The square-planer geometry Pd(II) complex (MATYPd) was the starting point for its use as a heterocatalyst pyrazole-4-carbonitrile derivatives 4a–o using ultrasonic irradiation through facile one-pot reaction. simple operation, short-time...

10.1021/acsomega.1c02811 article EN cc-by-nc-nd ACS Omega 2021-08-08

In our current research, an intriguing magnetic nano sorbent Fe3O4@Zr-MOF was synthesized in the lab. We used this adsorbent for successfully removing tetracycline (TC) from water. performed a number of experiments and studies to further support this, including following: vibrating sample magnetometer (VSM), Fourier transform infrared spectroscopy (FTIR), energy-dispersive X-ray photoelectron (XPS), scanning electron microscope (SEM), diffraction (XRD), Brunauer-Emmett-Teller surface area...

10.1016/j.jscs.2023.101706 article EN cc-by-nc-nd Journal of Saudi Chemical Society 2023-08-03

To eliminate the hazardous pesticide 2,4-dichlorophenylacetic acid (2,4-D) through aqueous solutions, stacked nanorods known as hetero bimetallic organic frameworks (MOFs) of 2-methyl imidazole based on lanthanum and zinc are created. The research's convincing discoveries displayed that La/Zn-MOF is an actual adsorbent for removal 2,4-D solutions. was investigated using a variability techniques, with scanning electron microscope (SEM), powered X-ray diffraction (PXRD), Brunauer-Emmett-Teller...

10.1016/j.heliyon.2024.e28622 article EN cc-by-nc-nd Heliyon 2024-03-26

This study investigated the efficacy of magnetic Sn metal–organic frameworks (MSn-MOFs) in removing insecticide amoxicillin (AMX) from aqueous solutions.

10.1039/d3ra08676c article EN cc-by-nc RSC Advances 2024-01-01
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