Synthesis and antibacterial studies of some bivalent transition metal ions Zn (II), Cu (II) and Ni (II) complexes of Schiff’s base derived from some substituted aromatic aldehydes.

Year : 2025 | Volume : 16 | Issue : 02 | Page : 96 104
    By

    Ashok N. Patange,

  • Akansha Vemul,

  • Aahana Alvares,

  • Mamta Ram,

  1. Professor, Department of Chemistry, Bhavan’s College (Autonomous), Andheri (West), Mumbai, Maharashtra, India
  2. Research Scholar, Department of Chemistry, Bhavan’s College (Autonomous), Andheri (West), Mumbai, Maharashtra, India
  3. Research Scholar, Department of Chemistry, Bhavan’s College (Autonomous), Andheri (West), Mumbai, Maharashtra, India
  4. Research Scholar, Department of Chemistry, Bhavan’s College (Autonomous), Andheri (West), Mumbai, Maharashtra, India

Abstract

In this study, Schiff bases were synthesised through the condensation of aromatic aldehydes with primary amines and subsequently complexed with Ni(II),Zn(II) and Cu(II) ions. The formation of the metal complexes was confirmed by FTIR spectroscopy, which identified the key functional groups involved in coordination. The biological activity of the prepared compounds were studied with the help of selected bacteria like E. coli , Pseudomonas. and B. sereus.. The results obtained shows that the Schiff bases coordinate with the Ni(II),Zn(II) and Cu(II) ions through nitrogen atom. The complexes of Ni(II),Zn(II) and Cu(II) with Schiff’s base as a ligand had been identified with the help of elemental analysis, molecular weight determinations and  by FTIR spectra. The interpretation IR spectra represents that the Schiff’s bases ligand coordinated to Zn(II),Cu(II)  and Ni(II) metal ions through the  nitrogen atom .

Keywords: Ni(II) complex, Cu(II) Schiff base complex, FTIR spectroscopy, Antimicrobial activity.

[This article belongs to Journal of Modern Chemistry & Chemical Technology ]

How to cite this article:
Ashok N. Patange, Akansha Vemul, Aahana Alvares, Mamta Ram. Synthesis and antibacterial studies of some bivalent transition metal ions Zn (II), Cu (II) and Ni (II) complexes of Schiff’s base derived from some substituted aromatic aldehydes.. Journal of Modern Chemistry & Chemical Technology. 2025; 16(02):96-104.
How to cite this URL:
Ashok N. Patange, Akansha Vemul, Aahana Alvares, Mamta Ram. Synthesis and antibacterial studies of some bivalent transition metal ions Zn (II), Cu (II) and Ni (II) complexes of Schiff’s base derived from some substituted aromatic aldehydes.. Journal of Modern Chemistry & Chemical Technology. 2025; 16(02):96-104. Available from: https://journals.stmjournals.com/jomcct/article=2025/view=215511


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Regular Issue Subscription Review Article
Volume 16
Issue 02
Received 31/05/2025
Accepted 26/06/2025
Published 02/07/2025
Publication Time 32 Days
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