Synthesis, characterization and antimicrobial activity of Mn(II), Fe(III),  Co(III), Ni(II), Cu(II) and Zn(II) complexes of a new (O,N) type donor Schiff base ligand derived from Homoveratrylamine and β-Resorcinaldehyde

Satheesh CE; H. R. Rajegowda; Somashekar MN; Golla Ramesh; Lingaraju K; Raghavendra Kumar P

Proceedings of the 1st International Conference on Frontiers in Physical and Chemical Sciences: Exploring New Horizons, FPCS 2024, 13-14 November 2024, Bengaluru, Karnataka, India

Research Article

Synthesis, characterization and antimicrobial activity of Mn(II), Fe(III), Co(III), Ni(II), Cu(II) and Zn(II) complexes of a new (O,N) type donor Schiff base ligand derived from Homoveratrylamine and β-Resorcinaldehyde

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@INPROCEEDINGS{10.4108/eai.13-11-2024.2355669,
    author={Satheesh CE and H. R. Rajegowda and Somashekar MN and Golla Ramesh and Lingaraju K and Raghavendra Kumar P},
    title={Synthesis, characterization and antimicrobial activity of Mn(II), Fe(III),  Co(III), Ni(II), Cu(II) and Zn(II) complexes of a new (O,N) type donor Schiff base ligand derived from Homoveratrylamine and β-Resorcinaldehyde},
    proceedings={Proceedings of the 1st International Conference on Frontiers in Physical and Chemical Sciences: Exploring New Horizons, FPCS 2024, 13-14 November 2024, Bengaluru, Karnataka, India},
    publisher={EAI},
    proceedings_a={FPCS},
    year={2025},
    month={8},
    keywords={schiff base transition metal complex antimicrobial},
    doi={10.4108/eai.13-11-2024.2355669}
}

Satheesh CE
H. R. Rajegowda
Somashekar MN
Golla Ramesh
Lingaraju K
Raghavendra Kumar P
Year: 2025
Synthesis, characterization and antimicrobial activity of Mn(II), Fe(III), Co(III), Ni(II), Cu(II) and Zn(II) complexes of a new (O,N) type donor Schiff base ligand derived from Homoveratrylamine and β-Resorcinaldehyde
FPCS
EAI
DOI: 10.4108/eai.13-11-2024.2355669

Satheesh CE¹, H. R. Rajegowda², Somashekar MN³, Golla Ramesh¹, Lingaraju K⁴, Raghavendra Kumar P¹^,*

1: Department of Chemistry, University College of Science, Tumkur University, Tumakuru – 572103, Karnataka, India
2: Department of Chemistry, Acharya Institute of Graduate Studies, Soladevanahalli – 560107, Bengaluru, Karnataka, India
3: Department of Chemistry, Shri Prabhu Arts, Science and J M Bohra Commerce Degree College, Shorapur, Yadgiri District. Karnataka-585224, India
4: Department of Studies and Research in Environmental Science, UCS, Tumkur University, Tumkur 572 103, Karnataka, India

*Contact email: raghukp1@gmail.com

Abstract

A monoionic bidentate Schiff base ligand of (O, N) type, LH2 and their complexes, 1-6 were synthesized from the reaction between homoveratrylamine and βresorcinaldehyde followed by using respective metal salt. The synthesized LH2 and 1-6 have been characterized by spectroscopic and elemental analytical methods. The characterization data revealed that the coordination of LH2 to the central metal ion through monoionic bidentate (N,O-) type donor. The antimicrobial activity of LH2 and 16 were evaluated. The metal complexes (1-6) were shows comparatively greater antimicrobial activity than ligand (LH2).

Keywords: schiff base, transition metal, complex, antimicrobial

Published: 2025-08-15
Publisher: EAI

: http://dx.doi.org/10.4108/eai.13-11-2024.2355669

Synthesis, characterization and antimicrobial activity of Mn(II), Fe(III), Co(III), Ni(II), Cu(II) and Zn(II) complexes of a new (O,N) type donor Schiff base ligand derived from Homoveratrylamine and β-Resorcinaldehyde

Abstract

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