Affiliation:
1. Department of Chemistry, Raiganj University, Raiganj, Uttar Dinajpur 733134, India
Abstract
Schiff base ligands or compounds are useful in modern inorganic chemistry.
Numerous transition metal-based catalysts have been synthesized with Schiff base
scaffolds. The application of such Schiff bases is also found in biological studies.
Herein, we have discussed the various synthetic procedures of diversified Schiff base
compounds and their metal complexes. The biological activity of those complexes has
also been delineated in this chapter with special emphasis. Various metal complexes
[Co(II), Ni(II), Cu(II), Zn(II) and Fe(III)] with different Schiff base compounds
displayed anti-fungal activity. Similarly, anti-viral activity was seen with Co(II) and
Pd(II) metal complexes. Many Schiff base-metal complexes are found, which showed
anti-cancer activity against various carcinoma cells like HpG2, MCF-7, A549,
HCT116, Caco-2 and PC-3. Similarly, the transition metal complexes (generally 1st and
2
nd row) of Schiff bases also exhibited good anti-bacterial activity against various
bacterial strains. The ionic-liquid-tagged Schiff bases have also been found to be good
anti-microbial agents<br>
Publisher
BENTHAM SCIENCE PUBLISHERS
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