Studying peptide-metal ion complex structures by solution-state NMR

DE Shalev - International Journal of Molecular Sciences, 2022 - mdpi.com
Metal chelation can provide structural stability and form reactive centers in metalloproteins.
Approximately one third of known protein structures are metalloproteins, and metal binding …

Dehydroacetic acid a privileged medicinal scaffold: A concise review

A Grover, A Kumar, RK Tittal, K Lal - Archiv der Pharmazie, 2024 - Wiley Online Library
From the last decade, research on dehydroacetic acid (DHA) and its derivatives has
increased immensely due to its significant role in various fields, including medicine …

Monometallic complexes of novel dihydrazone‐oxime ligand: Synthesis, structure, spectral, DFT, and in vitro bioactivity investigation against fungal, bacterial, and …

MM Ebrahium, AM Ebrahium - Applied Organometallic …, 2023 - Wiley Online Library
In the current study, uni‐metallic Cu2+, Ni2+, Mn2+, Co2+, and Zn2+ complexes of ONN‐
tridentate dihydrazone‐oxime incorporating indolin‐2‐one moiety (HL, 1) were synthesized …

Ligational behavior of bidentate NO-donor, 2-(((1H-1, 2, 4-triazol-5-yl) imino) methyl)-4-(o-tolyldiazenyl) phenol towards VO2+, Fe3+, Ru3+, Co2+, Mn2+, Ni2+, Cu2+ …

QM Saleem, MM Ebrahium, AN Al-Hakimi… - Journal of Taibah …, 2024 - Taylor & Francis
Novel bidentate chelator, 2-(((1H-1, 2, 4-triazol-5-yl) imino) methyl)-4-(o-tolyldiazenyl)
phenol was employed for designing and preparation of transition metallic complexes. The …

Catalyst‐ and Solvent‐Free Synthesis of N‐Acylhydrazones via Solid‐State Melt Reaction

P Mayurachayakul, N Niamnont… - Asian Journal of …, 2022 - Wiley Online Library
We describe a fast, simple, and effective synthesis of N‐acylhydrazones via a solid‐state
melt reaction under catalyst‐and solvent‐free conditions. The reactions of 2‐furoic …

Anticancer and antimicrobial activities of a novel 4-nitrobenzohydrazone and the Cu (II), Ni (II), Co (II), and Mn (II) complexes

CJO Anarado, EH Onyilogwu, CJ Ezeorah… - Inorganic and Nano …, 2023 - Taylor & Francis
Antimicrobial and anticancer activities against prostate (PC-3) and breast (MCF-7) cancer
cells by Schiff base derived from novel 4-Nitrobenzohydrazone ligand and its Cu (II), Ni (II) …

New homo‐bimetallic complexes of dihydrazone‐oxime ligand incorporating isatinic moiety: Preparation, characterization, theoretical, microbicidal, and anticancer …

MM Ebrahium - Applied Organometallic Chemistry, 2023 - Wiley Online Library
A new series of dihydrazone‐oxime ligand's homo‐bimetallic complexes of formulas
[M2LCl5 (H2O) 3]. nH2O (M= Fe3+, n= 0; Ru3+, n= 2),[M2L ((O) CH3COO) 3 (H2O) 5]. nH2O …

[HTML][HTML] Larvicidal Activity of Some Aromatic Thiosemicarbazone and Metal Complexes [Ni (II), Cu (II), Co (II)] Against Aedes (Stegomyia) aegypti (Linnaeus, 1762) …

F Bursalı, İ Demirkaya, İB Bircan… - Turkiye Parazitol …, 2024 - turkiyeparazitolderg.org
Objective: A series of aromatic thiosemicarbazone-oxime [TP1 and TP2] derivatives and
their Ni (II), Cu (II), and Co (II) complexes were synthesized, and their larvicidal activity was …

Aedes (Stegomyia) aegypti (Linnaeus, 1762) ve Aedes albopictus (Skuse, 1894) (Diptera: Culicidae) Larvalarına Karşı Bazı Aromatik Tiyosemikarbazon ve Metal …

F Bursalı, İ Demirkaya, İB Bircan… - Turkiye Parazitol …, 2024 - turkiyeparazitolderg.org
Amaç: Bir dizi aromatik tiyosemikarbazon-oksim [TP1 ve TP2] türevleri ve bunların Ni (II),
Cu (II) ve Co (II) kompleksleri sentezlenmiş ve Aedes aegypti ve Aedes albopictus …