Synthesis, characterization, and biological activity of some novel Schiff bases and their Co(II) and Ni(II) complexes: A new route for Co 3 O 4 and NiO nanoparticles for photocatalytic degradation of methylene blue dye

A facile Pechini sol–gel synthesis of TiO2/Zn2TiO2/ZnO/C nanocomposite: an efficient catalyst for the photocatalytic degradation of Orange G textile dye

“…6,[10][11][12][13][14][15] On the other hand, the photocatalytic degradation process has proven its efficiency for the removal of various textile dyes. [16][17][18][19][20] This technique depends on the generation of hydroxyl radicals due to the presence of a catalyst and light, which lead to degradation or completely mineralization of the dyes into nontoxic species, CO 2 and H 2 O. 21 Among the catalysts, titanium oxide (TiO 2 ), especially the anatase phase, is one of the most attractive catalysts in the photocatalysis applications due to its chemical stability, inexpensiveness, non-toxicity, and good optoelectronic properties.…”

“…The average crystallite size of the T, TZ91, TZ73, TZ11, TZ37, TZ19 and Z products was estimated to be 20,38,29,30,49,66, and 70 nm, respectively. 3.1.2.…”

In SituSynthesis of Structural Hierarchy Flowerlike Zeolite and Its Application for Fluoride Removal in Aqueous Solution

“…Figure 4 a is the FT-IR spectra of pure HNTs. The peaks at 3698 cm -1 and 3627 cm -1 are the stretching vibration absorption peaks of external hydroxyl ions on the [SiO 4 ] tetrahedral and [AlO 6 ] octahedral layers in halloysite [35][36][37]. The peaks at 1037 cm -1 , 754 cm -1 , 688 cm -1 , and 468 cm -1 are stretching vibration and deformation vibration absorption peaks of the Si-O band.…”

Heteroleptic transition metal complexes of Schiff‐base‐derived ligands exert their antifungal activity by disrupting membrane integrity

“…Keeping in view the imperative influence of Schiff bases in medicinal chemistry, and the impact of metallodrugs as potential chemotherapeutic agents, our main rationale of this study was to explore whether the incorporation of a transition metal ion, a Schiff base derived from biologically important scaffolds in the form of heteroleptic complexes, would deliver a synergistic effect and thus act as a hopeful stratagem for development of effective chemotherapeutic agents. Literature reveals that the Schiff base ligands derived from 1,4‐benzodioxane‐6‐amine have not been much studied, and the Schiff bases derived from 4‐(dimethyl‐amino)benzaldehyde show great pharmacological effects . Therefore, in the present study some new heteroleptic complexes derived from two different bidentate Schiff base ligands have been synthesized, and their promising antifungal potential was evaluated against different fluconazole (FLC)‐susceptible and ‐resistant Candida albicans isolates in a quest to find a better antifungal agent.…”