Scopus (CiteScore 2022 =3.0, Q3) , ISC
Novel molecular switches based on viologen ligand and its transition metal complexes
Novel molecular switches based on viologen ligand and its transition metal complexes

Israa A. Jassem; Wathiq S. Abdul-Hassan; Ibrahim A. Flafel

Volume 5, Issue 9 , September 2023, , Pages 758-775

https://doi.org/10.22034/ecc.2023.390708.1609

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
Cobalt (II) and Nickel (II) complexes with Schiff base derived from 9,10- phenanthrenquinone and 2-mercaptoaniline, synthesis and characterization

Riyam Baqer Ibrahim; Suad T. Saad

Volume 5, Issue 8 , August 2023, , Pages 739-747

https://doi.org/10.22034/ecc.2023.390880.1612

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
Viologen molecular switches incorporating bis(acetylacetonato) cobalt(II) and bis(3-chloroacetylacetonato) cobalt (II) complexes

Hayder Hussain Ali; Wathiq Sattar Abdul-Hassan

Volume 5, Issue 7 , July 2023, , Pages 616-641

https://doi.org/10.22034/ecc.2022.370750.1557

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
Iron (II), cobalt (II), and nickel (II) complexes of bis- (3-chloroacetylacetonate) ethylenediimine and bis-(acetylacetonate) ethylenediimine and their viologen molecular switches

Akram Muhamed Musa; Wathiq Star Abdul-Hassan

Volume 5, Issue 6 , June 2023, , Pages 492-521

https://doi.org/10.22034/ecc.2023.370745.1556

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
Trans-esterification of non-edible oil with a CaO-MgO heterogeneous catalyst to produce biodiesel

Salma Korbag; Issa Korbag

Volume 5, Issue 5 , May 2023, , Pages 382-391

https://doi.org/10.22034/ecc.2023.370540.1555

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
Axial ligation for copper (II) complexes of bis (acetylacetonato) ethylenediimine and bis (3-chloroacetylacetonato) ethylenediimine

Israa A. Jassem; Wathiq S. Abdul-Hassan; Ibrahim A. Flafel; Hussein O. Jghebil

Volume 5, Issue 2 , February 2023, , Pages 173-203

https://doi.org/10.22034/ecc.2023.363684.1533

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
Removing some alizarin dyes from an aqueous solution using a polyacrylic acid hydrogel

Salwan Sanad Akrab; Ammar Jasim Mohammed

Volume 5, Issue 1 , January 2023, , Pages 63-72

https://doi.org/10.22034/ecc.2023.357819.1525

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
Removal of some brilliant dyes by poly acrylic acid hydrogel beads

Zainab Hashim Mohammed; Ammar Jasim Mohammed

Volume 5, Issue 1 , January 2023, , Pages 73-81

https://doi.org/10.22034/ecc.2023.357821.1526

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