Volume 5 (2023)
Main Subjects = Inorganic chemistry
Number of Articles: 8
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