☆ 4.2 Article

Synthesis, characterization, crystal structures and antibacterial activities of some Schiff bases with N2O2 donor sets

JOURNAL OF THE IRANIAN CHEMICAL SOCIETY (2018)

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Journal

JOURNAL OF THE IRANIAN CHEMICAL SOCIETY
Volume 15, Issue 7, Pages 1495-1504

Publisher

SPRINGER
DOI: 10.1007/s13738-018-1347-6

Keywords

Schiff base; N2O2 donor sets; Crystal structure; Antibacterial activity

Categories

Chemistry, Multidisciplinary

Funding

  1. Payame Noor University Council of Research

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A series of Schiff base compounds were synthesized by the reaction of different 3,5-dihalosalicylaldehyde (halo atoms equal to Cl, Br and I) with polymethylenediamines of varying chain length. The Schiff bases were characterized using FT-IR, UV-Vis, H-1 NMR, C-13 NMR and mass spectroscopic techniques, and elemental analyses (CHN), and crystal structure of some compounds was determined by X-ray crystallography. The in vitro biological screening effects of the synthesized compounds were tested against different microbial kinds. The results revealed that all compounds were biologically active.

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