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Now showing items 231-240 of 254
New azo-azomethine based copper(II) and zinc(II) complexes: Synthesis, electrochemistry, photoluminescence properties, density functional theory calculations and molecular docking
(2023)
A new bidentate azo-azomethine ligand 2-{(E)-[(3,4-dimethylphenyl) imino]methyl}-4-[(E)-(4-ethylphenyl)diazenyl]
phenol (2) and its copper(II) and zinc(II) complexes (3) and (4) were synthesized and characterized by
elemental ...
Eaton's reagent is an alternative of PPA: Solvent free synthesis, molecular docking and ADME studies of new angular and linear carbazole based naphtho naphthyridines
(2023)
An approach towards the preparation of novel angular and linear carbazole based naphtho naphthyridines
are described in good yields. From schematic study on the condensation of 4-chloro-2-
methylbenzo[h]quinoline and ...
Crystal Structure, Hirshfeld Surface Analysis, In-Silico and Antimycotic Investigations of Methyl 6-methyl-4-(4- nitrophenyl)-2-oxo-1,2-dihydropyrimidine-5-carboxylate
(2023)
Herein, we report the preparation of methyl 6-methyl-4-(4-nitrophenyl)-2-oxo-1,2-
dihydropyrimidine-5-carboxylate 2, obtained by the regioselective oxidative dehydrogenation of
the dihydropyrimidine derivative 1 in the ...
Corrosion inhibition of Carbon Steel using a new morpholine-based ligand during acid pickling: Experimental and theoretical studies
(2023)
Here, a novel, relatively inexpensive Schiff base ligand (HL) has been studied as a corrosion inhibitor for the
protection of steel in acidic solution. Different concentrations (0–25 ppm) of HL were added to the test ...
Crystal structure, Hirshfeld surface analysis, computational and antifungal studies of dihydropyrimidines on the basis of salicylaldehyde derivatives
(2023)
We herein reported the synthesis of dihydropyrimidines 1 and 2 on the basis of nitro and brominated salicylaldehyde derivatives
by Biginelli reaction in microwave conditions in the presence of cheap low toxic copper ...
Equilibrium and Computational Chemical Modelling Studies for the Removal of Methyl Orange and Methyl Red Dyes from Water Using Modified Silica Resin
(Taylor & Francis, 2023)
This study describes the removal of methyl orange (MO) and methyl red (MR) dyes from water samples using morpholinomethylcalix[4]arene immobilised silica (MIS) resin. The silica surface has been modified by p-morpholinom ...
Enhanced Method for the Synthesis and Comprehensive Characterization of 1‑(4-Phenylquinolin-2-yl)propan-1-one
(2023)
We present an enhanced method for synthesizing a
novel compound, 1-(4-phenylquinolin-2-yl)propan-1-one (3),
through the solvent-free Friedländer quinoline synthesis using
poly(phosphoric acid) as an assisting agent. ...
Equilibrium and DFT modeling studies for the biosorption of Safranin O dye from water samples using Bacillus subtilis biosorbent.
(Elsevier, 2023)
Current study deals with the biosorption of Safranin O dye from water by using high potential Bacillus subtilis biosorbent material. The presence of functional groups and surface morphology of biosorbent was analyzed by ...
A series of phenanthroline-imine compounds: Computational, OLED properties and fluorimetric sensing of nitroaromatic compounds.
(Elsevier, 2023)
In this study, Schiff base compounds (1–5) were synthesized by the reaction of 5-amino-1,10-phenanthroline with various aldehydes. The molecular structures of the synthesized compounds were characterized by FT-IR, 1H/13C ...
Investigation of substituent effect on rhenium complexes by DFT methods: Structural analysis, IR spectrum, quantum chemical parameter, NLO and OLED properties, molecular docking
(Elsevier, 2023)
For the synthesized 9b, 9c and 9d complexes, hypothetical complexes were formed by adding electron-withdrawing (NO2) and electron-donating (NH2) groups. Benchmark analysis was performed using the bond lengths of the ...