Synthesis, Characterization and Anti-Bacterial Activity of Mono and Binuclear_ed

Year: April 18, 2023 | Volume: 11 | Issue: 02 | Page: 107-120
By: Esraa S. Mahdi
Master Student, Department of Chemistry, College of Sciences, Al-Nahrain University, Baghdad, Iraq

Abstract

Mixed-ligand complexes of Co(II) and Cr(III) ions were synthesized from the reaction of metal chloride salts with α-amino acid (H2L1) as a primary ligand and 1,10-phenanthroline (L2) as secondary ligand. The ligand H2L1 was synthesized via a one-pot reaction involving inobenzothiazol and 2-hydroxy-1-naphthaldehyde with HCN. The resulting mononuclear and binuclear complexes were characterized using FTIR, NMR, UV-Vis, TGA, melting point and conductance measurements. The geometry was found to be distorted octahedral. Antibacterial activity was tested against Pseudomonas and Escherichia coli using the well diffusion method.

Keywords

Mixed-ligand complexes, Co(II), Cr(III), α-amino acid, 1,10-phenanthroline, antibacterial activity, distorted octahedral geometry

How to Cite

Article: Esraa S. Mahdi, “Synthesis, Characterization and Anti-Bacterial Activity of Mono and Binuclear Complexes,” Journal of Polymer and Composites, April 18, 2023, Vol. 11, pp. 107–120.

URL: https://journals.stmjournals.com/jopc/article=April%2018,%202023/view=0/

DOI: https://doi.org/10.37591/JOPC.v11i02.0

Full Text

Conference Open Access Article
Journal Image

Journal of Polymer and Composites

ISSN: 2321–2810
Volume 11
Issue 02
Received December 8, 2022
Accepted January 31, 2023
Published April 18, 2023

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