ISSN2320-2882
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Paper Title
Synthesis, Spectral Investigations and Antimicrobial Potential of Co(II) and Zn(II) Complexes of a Pyridyl Based Schiff Base Derived from [N-(2-hydroxybenzylidene)-5-amino-2-methoxypyridine]
Authors
Indu Solanky , Suman Malik , Archana Singh , Anjul Dadoria
Keywords
Schiff base, Metal complex, Octahedral geometry, Spectroscopic characterization, Antimicrobial activity
Abstract
A pyridyl derived Schiff base [N-(2-hydroxybenzylidene)-5-amino-2-methoxypyridine] was synthesized and used as a tridentate (N,N,O) chelating ligand for the preparation of Co(II) and Zn(II) coordination complexes. The ligand and its complexes were systematically characterized by elemental analysis, molar conductance, magnetic susceptibility, FT-IR, Mass, TGA and UV-Visible spectroscopy. Significant shifts in the azomethine (C=N), pyridine nitrogen and phenolic (C-O) stretching frequencies confirmed tridentate coordination, while electronic spectral features supported an octahedral environment around the metal centers. The antimicrobial potential of the synthesized compounds was evaluated against selected Gram-positive and Gram-negative bacterial strains, and the metal complexes demonstrated enhanced activity compared to the free ligand, likely due to chelation-enhanced lipophilicity and metal-ligand interactions. The results highlight the promising pharmacological relevance of pyridyl based Schiff base metal complexes.
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IJCRT — journal style
"Synthesis, Spectral Investigations and Antimicrobial Potential of Co(II) and Zn(II) Complexes of a Pyridyl Based Schiff Base Derived from [N-(2-hydroxybenzylidene)-5-amino-2-methoxypyridine]", IJCRT - International Journal of Creative Research Thoughts (www.ijcrt.org), ISSN:2320-2882, Vol.14, Issue 2, page no.e467-e472, February 2026, Available :https://ijcrt.org/papers/IJCRT2602526.pdf
APA — 7th edition
Solanky, I., Malik, S., Singh, A., & Dadoria, A. (2026). Synthesis, Spectral Investigations and Antimicrobial Potential of Co(II) and Zn(II) Complexes of a Pyridyl Based Schiff Base Derived from [N-(2-hydroxybenzylidene)-5-amino-2-methoxypyridine]. International Journal of Creative Research Thoughts, 14(2), e467-e472. https://doi.org/10.56975/ijcrt.v14i2.301891
MLA — 9th edition
Solanky, Indu, et al. "Synthesis, Spectral Investigations and Antimicrobial Potential of Co(II) and Zn(II) Complexes of a Pyridyl Based Schiff Base Derived from [N-(2-hydroxybenzylidene)-5-amino-2-methoxypyridine]." International Journal of Creative Research Thoughts, vol. 14, no. 2, 2026, pp. e467-e472, https://doi.org/10.56975/ijcrt.v14i2.301891.
Chicago — 17th, bibliography
Solanky, Indu, et al. "Synthesis, Spectral Investigations and Antimicrobial Potential of Co(II) and Zn(II) Complexes of a Pyridyl Based Schiff Base Derived from [N-(2-hydroxybenzylidene)-5-amino-2-methoxypyridine]." International Journal of Creative Research Thoughts 14, no. 2 (2026): e467-e472. https://doi.org/10.56975/ijcrt.v14i2.301891.
Harvard — author–date
Solanky, I. et al. (2026) 'Synthesis, Spectral Investigations and Antimicrobial Potential of Co(II) and Zn(II) Complexes of a Pyridyl Based Schiff Base Derived from [N-(2-hydroxybenzylidene)-5-amino-2-methoxypyridine]', International Journal of Creative Research Thoughts, 14(2), pp. e467-e472. Available at: https://doi.org/10.56975/ijcrt.v14i2.301891
IEEE — numbered reference
I. Solanky, S. Malik, A. Singh and A. Dadoria, "Synthesis, Spectral Investigations and Antimicrobial Potential of Co(II) and Zn(II) Complexes of a Pyridyl Based Schiff Base Derived from [N-(2-hydroxybenzylidene)-5-amino-2-methoxypyridine]," IJCRT, vol. 14, no. 2, pp. e467-e472, Feb. 2026, doi: 10.56975/ijcrt.v14i2.301891.
Vancouver — biomedical
Solanky I, Malik S, Singh A, Dadoria A. Synthesis, Spectral Investigations and Antimicrobial Potential of Co(II) and Zn(II) Complexes of a Pyridyl Based Schiff Base Derived from [N-(2-hydroxybenzylidene)-5-amino-2-methoxypyridine]. IJCRT. 2026 Feb;14(2):e467-e472. doi: 10.56975/ijcrt.v14i2.301891
AMA — 11th edition
Solanky I, Malik S, Singh A, Dadoria A. Synthesis, Spectral Investigations and Antimicrobial Potential of Co(II) and Zn(II) Complexes of a Pyridyl Based Schiff Base Derived from [N-(2-hydroxybenzylidene)-5-amino-2-methoxypyridine]. IJCRT. 2026;14(2):e467-e472. doi:10.56975/ijcrt.v14i2.301891
BibTeX — Zotero, Mendeley, LaTeX
@article{IJCRT2602526,
author = {Indu Solanky and Suman Malik and Archana Singh and Anjul Dadoria},
title = {Synthesis, Spectral Investigations and Antimicrobial Potential of Co(II) and Zn(II) Complexes of a Pyridyl Based Schiff Base Derived from [N-(2-hydroxybenzylidene)-5-amino-2-methoxypyridine]},
journal = {International Journal of Creative Research Thoughts},
volume = {14},
number = {2},
pages = {e467-e472},
year = {2026},
month = {February},
issn = {2320-2882},
doi = {10.56975/ijcrt.v14i2.301891},
url = {https://doi.org/10.56975/ijcrt.v14i2.301891}
}
RIS — EndNote, RefWorks
TY - JOUR
AU - Solanky, Indu
AU - Malik, Suman
AU - Singh, Archana
AU - Dadoria, Anjul
TI - Synthesis, Spectral Investigations and Antimicrobial Potential of Co(II) and Zn(II) Complexes of a Pyridyl Based Schiff Base Derived from [N-(2-hydroxybenzylidene)-5-amino-2-methoxypyridine]
T2 - International Journal of Creative Research Thoughts
JA - IJCRT
VL - 14
IS - 2
PY - 2026
SN - 2320-2882
DO - 10.56975/ijcrt.v14i2.301891
UR - https://doi.org/10.56975/ijcrt.v14i2.301891
SP - e467-e472
ER -
Issue
Volume 14 Issue 2,
February-2026
Pages : e467-e472
Article Information
- Published In
- International Journal of Creative Research Thoughts — Volume 14, Issue 2, February 2026
- Pages
- e467-e472
- Published
- February 2026
- Registration ID
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- Published Paper ID
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- Research Area
- Chemistry All
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- BHOPAL, MADHYA PRADESH, India
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