Results 11 to 20 of about 43,224 (237)

Hydrogels Based on Schiff Base Linkages for Biomedical Applications

Molecules, 2019
Schiff base, an important family of reaction in click chemistry, has received significant attention in the formation of self-healing hydrogels in recent years.
Junpeng Xu, Yi Liu, Shan-hui Hsu
doaj   +1 more source

Synthesis, spectral and thermo-kinetics explorations of Schiff-base derived metal complexes

Open Chemistry, 2020
Schiff-base ligand, 2,6-bis(benzimino)-4-phenyl-1,3,5-triazine (L), and its transition metal complexes of Co(ii), Ni(ii), and Cu(ii) were synthesized by refluxing the reaction mixture and its analytical, spectral, and thermogravimetric characteristics ...
Ahmad Naushad, Alam Manawwer, Wahab Rizwan, Ahmed Mukhtar, Ahmad Ashfaq   +4 more
doaj   +1 more source

Synthesis and Characterization of Chitosan Linked by Methylene Bridge and Schiff Base of 4,4-Diaminodiphenyl Ether-Vanillin

Indonesian Journal of Chemistry, 2018
The synthesis chitosan-methylene bridge-Schiff base of 4,4-diaminodiphenyl ether-vanillin using casting method has been done. The aims of this research were modification chitosan with Schiff base of 4,4-diaminodiphenyl ether-vanillin, formaldehyde and ...
Ahmad Fatoni, Poedji Loekitowati Hariani, Hermansyah Hermansyah, Aldes Lesbani   +3 more
doaj   +1 more source

Synthesis, Characterization and Antibacterial Activity of Schiff Base, 4-Chloro-2-{(E)-[(4-Fluorophenyl)imino]methyl}phenol Metal (II) Complexes

Journal of Chemistry, 2020
A new series of Mn (II), Co (II), Ni (II), Cu (II), and Zn (II) complexes of the Schiff base ligand, 4-chloro-2-{(E)-[(4-fluorophenyl)imino]methyl}phenol (C13H9ClFNO), was synthesized in a methanolic medium.
F. K. Ommenya, E. A. Nyawade, D. M. Andala, J. Kinyua   +3 more
doaj   +1 more source

Enhancement of Cisplatin Cytotoxicity by Cu(II)–Mn(II) Schiff Base Tetradentate Complex in Human Oral Squamous Cell Carcinoma

Molecules, 2020
Oral squamous cell carcinoma (SCC) is one of the most predominant tumors worldwide and the present treatment policies are not enough to provide a specific solution. We aimed to assess the cytotoxic effect of Cu(II)–Mn(II) Schiff base tetradentate complex
Rasha H. Al-Serwi, Gamal Othman, Mohammed A. Attia, Eman T. Enan, Mohamed El-Sherbiny, Seham Mahmoud, Nehal Elsherbiny   +6 more
doaj   +1 more source

Characterisation of anti-microbial activity of the nanocomposite AGNPS-CNC-GO for biliary stents manufacturing

Microbiologia Medica, 2023
Not available.
M. Cacaci, D. Squitieri, G. Biagiotti, R. Torelli, M. Di Vito, S. E. Moya, P. Di Gianvincenzo, B. Richichi, S. Cicchi, M. Sanguinetti, F. Bugli   +10 more
doaj   +1 more source

Dichloridobis(2-{1-[2-(1H-indol-3-yl)ethyliminio]ethyl}phenolate-κO)zinc(II)–2-{1-[2-(1H-indol-3-yl)ethyliminio]ethyl}phenolate (1/2)

Acta Crystallographica Section E, 2008
In the mononuclear complex molecule of the title compond, [ZnCl2(C18H18N2O)2]·2C18H18N2O, the Zn atom, which lies on a twofold rotation axis, is coordinated by phenolate O atoms in a tetrahedral coordination geometry.
Seik Weng Ng, Mohd. Razali Rizal, Mohamed Ibrahim Mohamed Mustafa, Hapipah M. Ali   +3 more
doaj   +1 more source

Preparation and antitumor effects of 4-amino-1,2,4-triazole Schiff base derivative

Journal of International Medical Research, 2020
Objectives The purpose of this paper was to synthesize 4-amino-1,2,4-triazole Schiff base derivative and to evaluate its antitumor activity. Methods 2,4,6-Tris (4-formylphenoxy)-1,3,5-triazine was synthesized by nucleophilic substitution with reaction of
Guo-wei Jiang, Qing Chang, Dong-yu Liang, Yu-ting Zhang, Yong-jun Meng, Qing-qing Yi   +5 more
doaj   +1 more source

Synthesis and Characterization of ZnO Nanoparticles via Thermal Decomposition for Zn(II) Schiff Base Complex

Indonesian Journal of Chemistry, 2022
Zinc(II) oxide (ZnO) nanoparticles were easily produced in this research by thermal decomposition of the Zn(II) Schiff base complex. The ligand was synthesized via condensation of benzylamine with 2-hydroxybenzaldehyde. The Zn(II) Schiff base complex was
Hadeer Mohammed Subhi, Ali Taleb Bader, Hazim Yahya Al-Gubury   +2 more
doaj   +1 more source

N′-(3,5-Di-tert-butyl-4-hydroxybenzylidene)-2-hydroxybenzohydrazide methanol solvate

Acta Crystallographica Section E, 2008
The asymmetric unit of the title compound, C22H28N2O3·CH4O, consists of two independent Schiff base molecules and two independent methanol solvent molecules. In one Schiff base molecule, the 2-hydroxy group forms an intramolecular hydrogen bond with
Wagee A. Yehye, Azhar Ariffin, Seik Weng Ng   +2 more
doaj   +1 more source