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- Title
Synthesis, Characterization of Chitosan para- hydroxyl Benzaldehyde Schiff Base Linked Maleic Anhydride and the Evaluation of Its Antimicrobial Activities.
- Authors
AL sahib, Sanaa A.; awad, Sana Hitur
- Abstract
Current research included preparation, characterization of some new chitosan- hydroxy benzaldehyde-Schiff bases with maleic anhydride. The present study aimed to the synthesis and characterization of novel chitosan Schiff base compounds using para- hydroxy benzaldeh and maleic anhydride. The derivative of the schiff-chitosan base, which is associated with different drugs, has been replaced with different amino and hydroxy drugs. The derivative is characterized by different analytical techniques. The results of FT-IR studies clearly indicate construction of the chief amine group in chitosan and the emergence of new bands that correspond to the association of maleic anhydride with the chitosan base. TGA, 1H-NMR, biological studies acquired two types of bacteria Gram +ve (Bacillus, Staphylococcus aureus) and two bacteria Gram -ve (Escherichia coli, Pseudomonas aeruginosa) and yeast like fungi (Candida albicans).
- Subjects
MALEIC anhydride; SCHIFF bases; CHITOSAN; ANTI-infective agents; YEAST fungi; BACILLUS (Bacteria); BENZALDEHYDE
- Publication
Baghdad Science Journal, 2022, Vol 19, Issue 6, p1265
- ISSN
2078-8665
- Publication type
Article
- DOI
10.21123/bsj.2022.5655