Synthesis and Anti-Biofilm Activity of New Ferrocene Schiff
Bases

Taner, Bılge; Sevgi, Fatih; Yazicigil, Zafer

doi:10.1134/s1070363220050254

Cited by 4 publications

(1 citation statement)

References 15 publications

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“…On the other hand, many Schiff bases bearing ferrocene group and their metal complexes were synthesized, and various properties were investigated [21][22][23][24][25][26][27][28] ; for example, the hydroxylsubstituted ferrocenyl-Schiff bases with free radical scavenging and anticancer activities [29] .…”

Section: Introductionmentioning

confidence: 99%

Synthesis, Characterization, Electrochemical Properties and Antimicrobial Activity of Schiff Bases and Benzimidazoles Including Ferrocene Group and Their CoCl2 Complexes

2022

JJC

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In this study, two Schiff bases, 2-(ferrocen-1-yl-methyliden)amino-4-methylphenol (HSB1) and 2-(ferrocen-1-yl-methyliden)amino-4-chloro-5-nitrophenol (HSB2), and three benzimidazole derivatives containing the ferrocene group, 2-[(ferrocen-1-yl)-5-x-6-y-1H-benzimidazole ({x = methyl, y = H} BZ1, {x = methyl, y = methyl} BZ2 and {x = chloro, y = nitro} BZ3), and their CoCl2 complexes were synthesized and characterized. Magnetic moment and molar conductivity properties of the complexes were measured. Electrochemical data obtained by cyclic voltammetry exhibits quasi-reversible one-electron redox behavior for the ligands and the complexes. In addition, antimicrobial activities of the compounds were tested against six bacteria and three fungi. It was observed that the compounds have a wide range of antimicrobial activities on the test microorganisms. It was found that the non-chelate complexes are more effective than the other complexes and ligands. The highest antifungal activity was exhibited by the Co(II) complex of BZ2 against C. parapsilosis with a MIC value of 19.5 µg/mL.

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