Nano-synthesis approach, elaborated spectral, biological activity and in silico assessment of novel nano-metal complexes based on sulfamerazine azo dye

AM Khedr, AA Gouda, HA El‑Ghamry - Journal of Molecular Liquids, 2022 - Elsevier
Novel mono-and homo bi-nuclear chelates of sulfamerazine-resorcinol azo-dye ligand (H 3
L) for pharmaceutical applications were acquired by coupling of sulfamerazine diazonium …

[HTML][HTML] Copper based azo dye catalysts for phenoxazinone synthase mimicking efficiency: structure characterization and bioactivity evaluation

HA El-Ghamry, AA Alkurbi, MA Alhasani… - Arabian Journal of …, 2023 - Elsevier
Abstract The ligands, 4-(2-Hydroxy-naphthalen-1-ylazo)-N-thiazol-2-yl-benzenesulfonamide
(H 2 TNBS) and N-(3, 4-Dimethyl-isoxazol-5-yl)-4-(2-hydroxy-naphthalen-1-ylazo) …

Synthetic aspects of condensed pyrimidine derivatives

M Devi, S Jaiswal, J Dwivedi… - Current Organic Chemistry, 2021 - benthamdirect.com
The present review focuses on the synthesis of two heteroatoms containing sixmembered
heterocyclic compounds, ie, pyrimidine. In this review, a number of pyrimidine derivatives …

New nanometric metal complexes based on thiazole derivative as potential antitumor and antimicrobial agents: Full structural elucidation, docking simulation and …

AM Khedr, HSA Mandour, KM Wahdan… - Journal of Molecular …, 2024 - Elsevier
Abstract Novel Mn (II), Ni (II), Zr (IV) and Cd (II) nanosized complexes of thiazole Schiff base
derivative (HL) were synthesized for further medicinal applications. The inspected …

A series of nanosized Cu (II) complexes based on sulfonamide azo dye ligands: an insight into complexes molecular structures, antimicrobial, antitumor and catalytic …

HA El‐Ghamry, BK Alharbi, KM Takroni… - Applied …, 2023 - Wiley Online Library
The two azo dye ligands named 4‐(2, 4‐dihydroxy‐5‐formylphen‐1‐ylazo)‐N‐thiazol‐2‐yl‐
benzenesulfon amide (H3TPBS) and 4‐(2, 4‐dihydroxy‐phenylazo)‐N‐(3, 4‐dimethyl‐1, 2 …

Metal chelates of sulfafurazole azo dye derivative: synthesis, structure affirmation, antimicrobial, antitumor, DNA binding, and molecular docking simulation

HA El-Ghamry, RO Al-Ziyadi… - Bioinorganic …, 2023 - Wiley Online Library
A series of divalent and one trivalent metal chelates of the azo ligand resulting from coupling
of sulfafurazole diazonium chloride with resorcinol have been designed and synthesized …

Nano‐synthesis, solid‐state structural characterization, and antimicrobial and anticancer assessment of new sulfafurazole azo dye‐based metal complexes for further …

AM Khedr, HA El‐Ghamry… - Applied Organometallic …, 2022 - Wiley Online Library
A new azo dye ligand (abbreviated as H3L) derived from coupling of sulfafurazole
diazonium salt with 2, 4‐dihydroxybenzaldehyde was prepared and characterized applying …

Rapidly, highly yielded and green synthesis of dihydrotetrazolo[1,5‐a]pyrimidine derivatives in aqueous media using recoverable Pd (II) thiazole catalyst accelerated …

MAEAAA El‐Remaily, AMM Soliman… - Applied …, 2022 - Wiley Online Library
Here, we synthesized new thiazole complexes from Cu (II), Fe (III), and Pd (II) ions. Such
complexes were characterized to present their chemical formulae, firstly. The octahedral …

Synthesis of new Cu (II)-benzohydrazide nanometer complexes, spectral, modeling, CT-DNA binding with potential anti-inflammatory and anti-allergic theoretical …

HA Katouah, JH Al-Fahemi, MG Elghalban… - Materials Science and …, 2019 - Elsevier
New nanometer Cu (II)-benzohydrazide complexes were synthesized and characterized.
Mono negative tetra-dentate mode is the general feature proposed for all coordinating …

Novel series of nanosized mono-and homobi-nuclear metal complexes of sulfathiazole azo dye ligand: Synthesis, characterization, DNA-binding affinity, and …

AM Khedr, H El-Ghamry, MA Kassem, FA Saad… - Inorganic Chemistry …, 2019 - Elsevier
Novel five nanosized mono-and homobi-nuclear complexes of 4-(2, 4-dihydroxy-5-
formylphen-1-ylazo)-N-thiazol-2-yl-benzenesulfonamide (H 2 L) ligand were synthesized for …