Synthesis and spectroscopic characterization of new Schiff bases containing the benzo-15-crown-5 moiety |
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Authors: | Hayvali Zeliha Hayvali Mustafa Dal Hakan |
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Institution: | Ankara University, Department of Chemistry, Faculty of Science, 06100, Tando?an, Ankara, Turkey. zhayvali@science.ankara.edu.tr |
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Abstract: | New crown ether Schiff base derivatives were prepared by the condensation of 4'-formylbenzo-15-crown-5 or 4'-formyl-5'-hydroxybenzo-15-crown-5 with 1,2-bis(2-aminophenoxy)ethane. The structures of these new compounds were confirmed on the basis of elemental analysis, IR, (1)H- and (13)C-NMR, UV-Vis and mass spectroscopic data. |
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