Abstract
In this work we focused on the synthesis of new Open Schiff bases were prepared by condensation of salicylaldehyde with both 4,4'-diaminodiphenyl methane, 4,4'-diamino diphenyl sulphide, and condensation of O-vanilin with diethyl ester of terephthalic acid respectively, and also were prepared New Macrocyclic Schiff Bases by condensation of 1,6-dibromohexane with thiocarbohydrazid. The Schiff base were checked by different spectral techniques (LC-MS, 'H-NMR, IR). The Schiff bases have been screened for their antibacterial activity, where compound (II) showed promising results against gram positive and gram negative bacteria.
Recommended Citation
Falah, Ahmad
(2012),
SYNTHESIS, CHARACTERIZATION AND ANTIBACTERIAL ACTIVITY OF NEW BRIDGED AND MACROCYCLIC SCHIFF BASES,
Yanbu Journal of Engineering and Science: Vol. 5:
Iss.
1, 77-87.
DOI: https://doi.org/10.53370/001c.24090
Available at:
https://yjes.researchcommons.org/yjes/vol5/iss1/8
