The College of Education for Pure Sciences, Department of Chemistry, discussed a master’s thesis on the preparation, diagnosis, and biological study of some bimetallic complexes containing ligands of liposome bases.
The message submitted by the researcher (Adeyan Hamid Jassim) included:
Five diacyl ligands of the type of Schiff bases containing two azomethine groups, symbolized by (L1, L2, L3, L4, L5), were prepared from the condensation of five amino compounds (2-amino-5-naphthol-7-sulfanic) and (4- nitro aniline) and ((Phenyl hydrazine and ((2-amino pyrimidine and 4-amino acetophenone)) with the ketone Isatin in a molar ratio of (2:1). After that, ten bridge complexes were prepared from the reaction of the ligands of the prepared Schiff bases with tetrathiocyanate complexes. The metal dimer had a molar ratio of 1:1. The ligands and complexes were characterized using infrared spectroscopy techniques, elemental microanalysis, nuclear magnetic resonance spectra, magnetic susceptibility, molar conductivity, and UV-visible spectra. The biological activity of all the prepared ligands and complexes was also studied and used in this study. Two types of bacteria (Staphylococcus aureuse and Baillus Sp.) and a type of fungus (Candida Albican). It was found that the prepared compounds have a good ability to inhibit bacterial and fungal growth.
