Synthesis, Characterization and Biological Activity of a new Schiff base oxime-imine ligand and its Zn (II) and Ni (II) complexes

Mahmood Rafid; Abdul Salam  Abdul Kareem Abdul Rahman

doi:10.69923/IJAS.2024.010301

Synthesis, Characterization and Biological Activity of a new Schiff base oxime-imine ligand and its Zn (II) and Ni (II) complexes

Authors

Mahmood Rafid Diyala university Author
Abdul Salam Abdul Kareem Abdul Rahman University of Diyala Author

DOI:

https://doi.org/10.69923/IJAS.2024.010301

Keywords:

Schiff base, Oxime, Biological activity

Abstract

In this study, a new ligand derived from Schiff base oxime-imine, namely (3Z)-3-((2-aminophenyl) imino) butan-2-one oxime (L) was prepared by the reaction of o-phenylenediamine with diacetyl monooxime at refluxing methanol. The structure of the ligand was confirmed by elemental analysis, and spectroscopic instruments (IR, UV-Vis, ¹H, ¹³CNMR and Maas spectrometry). Complexes of Zn (II) and Ni (II) metal ions with the specified ligand have been synthesized by reacting their chloride salts with the ligand in refluxing methanol, using a 1:1 mole ratio of (ligand: metal). Elemental analysis, spectroscopic techniques, magnetic moments and molar conductivity measurements confirmed the structure of the prepared complexes. The geometry of complexes was tetrahedral and square planar, for Zn (II) and Ni (II) respectively.

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Author Biographies

Mahmood Rafid, Diyala university

Mahmood Rafid Mahmood is a graduate student in the Department of Chemistry at the College of Education for Pure Sciences, University of Diyala. He obtained his Bachelor's degree in 2017 from the Department of Chemistry, College of Education for Pure Sciences, University of Karbala, and is employed by the Ministry of Education as a teacher. He can be contacted at mahmoodrafid3@gmail.com.
Abdul Salam Abdul Kareem Abdul Rahman, University of Diyala

Abdul Salam Abdul Kareem Abdul Rahman is a Professor at the College of Education for Pure Science, University of Diyala, Iraq. He received a B.Sc. degree in Chemistry Science from the University of Baghdad and an M.Sc. degree from Essex University, UK . He holds a PhD degree in College of Education Ibn Al-Haitham, At The University Of Baghdad. His research areas are inorganic materials, Its characterization and biological effectiveness studies. He has published several scientific papers in national, and international conferences and journals. He can be contacted at email: drsalam.chem58@gmail.com.

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Published

30-12-2024

Issue

Vol. 1 No. 3 (2024)

Section

Research Articles

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How to Cite

[1]

M. Rafid and A. S. . Abdul Kareem Abdul Rahman, “Synthesis, Characterization and Biological Activity of a new Schiff base oxime-imine ligand and its Zn (II) and Ni (II) complexes”, IJApSc, vol. 1, no. 3, pp. 1–10, Dec. 2024, doi: 10.69923/IJAS.2024.010301.