Volume 5 (2023)
Volume 4 (2022)
Volume 3 (2021)
Volume 2 (2020)
Volume 1 (2019)
Main Subjects = Inorganic chemistry
Number of Articles: 16
![Fabrication and analysis of nano-hydroxyapatite [Ca10(PO4)6(OH)2] composites with collagen derived from eggshells through freeze-drying](data/ecc/coversheet/511698762231.jpg)
Fabrication and analysis of nano-hydroxyapatite [Ca10(PO4)6(OH)2] composites with collagen derived from eggshells through freeze-drying
Volume 5, Issue 12 , December 2023, , Pages 1096-1116
Abstract
This study aims to know how to composite hydroxyapatite-collagen by freeze-drying method, and the characterization of hydroxyapatite-collagen composites using XRD, FTIR, and SEM. Hydroxyapatite ... Read More
Novel molecular switches based on viologen ligand and its transition metal complexes
Volume 5, Issue 9 , September 2023, , Pages 758-775
Abstract
In this work, the viologen derivative was prepared by reacted of bis (3-chloroacetylacetone) ethylenediimine (AN-Cl) with mono-methylviologen (C1V+). The switching motion between dicationic ... Read More
Cobalt (II) and Nickel (II) complexes with Schiff base derived from 9,10- phenanthrenquinone and 2-mercaptoaniline, synthesis and characterization
Volume 5, Issue 8 , August 2023, , Pages 739-747
Abstract
In this article, a Schiff base ligand was produced with Co (II) and Ni (II) complexes. The Schiff base was prepared by the condensation reaction between 9,10-phenanthrynquinone and ... Read More
Viologen molecular switches incorporating bis(acetylacetonato) cobalt(II) and bis(3-chloroacetylacetonato) cobalt (II) complexes
Volume 5, Issue 7 , July 2023, , Pages 616-641
Abstract
Cobalt(II) complexes: CoA and CoACl are synthesized. Treatment of CoA with 10 equivalents of 4,4-bipyridine (Bpy) in acetone afforded adduct complex CoA-Bpy. These three cobalt(II) ... Read More
Iron (II), cobalt (II), and nickel (II) complexes of bis- (3-chloroacetylacetonate) ethylenediimine and bis-(acetylacetonate) ethylenediimine and their viologen molecular switches
Volume 5, Issue 6 , June 2023, , Pages 492-521
Abstract
Preparation of AAN and ACl is performed by reaction 1 equivalent of en and 2 equivalents of acetyl acetone and 3-chloro acetyl acetone, respectively. Fe2+, Co2+, and Ni2+complexes with ... Read More
Trans-esterification of non-edible oil with a CaO-MgO heterogeneous catalyst to produce biodiesel
Volume 5, Issue 5 , May 2023, , Pages 382-391
Abstract
Alkaline earth metal oxides (CaO–MgO) are employed as a heterogeneous catalyst in the manufacture of biodiesel from non-edible oils such as olive, sunflower, and corn. The purpose ... Read More
Axial ligation for copper (II) complexes of bis (acetylacetonato) ethylenediimine and bis (3-chloroacetylacetonato) ethylenediimine
Volume 5, Issue 2 , February 2023, , Pages 173-203
Abstract
In this work, the N2O2 ligands AN and AN-Cl and their copper (II) complexes CuAN and CuAN-Cl are prepared and characterized by mass, FTIR, UV-Visible absorption spectrometries, XRD ... Read More
Removing some alizarin dyes from an aqueous solution using a polyacrylic acid hydrogel
Volume 5, Issue 1 , January 2023, , Pages 63-72
Abstract
The present work utilizes polyacrylic acid beads (PAA) to remove Alizarin yellow R (AYR)] and Alizarin Red S (ARS) from its solution. The isotherms of adsorption were investigated and ... Read More
Removal of some brilliant dyes by poly acrylic acid hydrogel beads
Volume 5, Issue 1 , January 2023, , Pages 73-81
Abstract
The current work discusses the removal of brilliant dyes. These dyes were Brilliant Cresyl Blue (BCB) and Brilliant Green (BG) by the use of poly acrylic acid hydrogel beads (PAA). ... Read More
Study of inorganic doping of kaolin clay, a kinetic study of adsorption of methyl green dye from its aqueous solutions
Volume 4, Issue 12 , December 2022, , Pages 1218-1227
Abstract
The presence of pollutants, including dyes, in water has destructive effects on both human and environment. Therefore, this study includes the removal of a cationic dye (methyl green) ... Read More
Synthesis and characterization of some metal complexes with 2,6-bis(((1-octyl-1H-1,2,3-triazol-4-yl) methoxy) methyl) pyridine and the study of their biological activities
Volume 4, Issue 12 , December 2022, , Pages 1266-1284
Abstract
In this work, the chelation reaction was investigated between 2,6-bis((1-octyl-1H-1,2,3-triazole-4-yl)methoxy)methyl)pyridine (L) as organic chelating with metal ions Mn2+, Pd2+, and ... Read More
Green and chemical synthesis of bimetallic nanoparticles (Fe/Ni) supported by zeolite 5A as aheterogeneous fenton-like catalyst and study of kinetic and thermodynamic reaction for decolorization of reactive red 120 dye from aqueous pollution
Volume 4, Issue 11 , November 2022, , Pages 1062-1086
Abstract
In this work, the green and chemical synthesis of bimetallic nanoparticles (Fe/Ni) NPs supported by zeolite 5A using green tea extract and sodium borohydride as reducing agents, respectively, ... Read More
Synthesis, characterization, and in vitro study of novel modified reduced graphene oxide (RGO) containing heterocyclic compounds as anti-breast cancer
Volume 4, Issue 11 , November 2022, , Pages 1156-1170
Abstract
Nano derivatives of graphene sheets were prepared by functionalized with triazoles. Starting with thiocarbohyderazide which was obtained by refluxing a combination of carbon disulfide ... Read More
Synthesis and characterization of TiO2, Ag2O, and graphene oxide nanoparticles with polystyrene as a nonocomposites and some of their applications
Volume 4, Issue 10 , October 2022, , Pages 1033-1043
Abstract
In this study, metal oxides nanoparticles TiO2 and Ag2O NPs were synthesized by green method using sider leaves extract. The nano-composites were prepared from condensation reaction ... Read More
Synthesis, characterization, density functional theory (DFT) calculation and antibacterial activities of five-coordinate complexes of some first-row transition metals containing a benzoyl thiourea derivative
Volume 2, Issue 9 , September 2020, , Pages 961-971
Abstract
Using elemental analysis, Fourier transform infrared (FTIR) and UV-visible spectroscopies, as well as conductivity measurements, synthesis of 5 first-row transition metal complexes, ... Read More
Synthesis, characterization, and antibacterial activities of some metal complexes with tripodal Schiff base ligand derived from pyrrole-2-carboxaldehyde
Volume 2, Issue 5 , May 2020, , Pages 587-594