Synthesis of chiral sulfonamide/Schiff base ligands |
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| Institution: | 1. Department of Medical Services and Techniques, Eldivan Medical Services Vocational School, Çankırı Karatekin University, Çankırı 18100, Turkey;2. Department of Physics Engineering, Faculty of Engineering, Ankara University, Beşevler-Ankara 06100, Turkey;3. Department of Chemistry, Faculty of Arts and Sciences, Çanakkale Onsekiz Mart University, Çanakkale 17100, Turkey;4. Vocational School of Health Services, Ankara University, Kecioren-Ankara 06290, Turkey;5. Department of Physics, Faculty of Science, Ankara University, Besevler-Ankara 06100, Turkey |
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| Abstract: | We report a facile two step synthesis of chiral ligands for bonding to transition metals. The ligands are easily prepared from trans-1,2-diaminocyclohexane by reaction with sulfonyl chlorides to give amino-sulfonamide compounds. These intermediates are then condensed with salicylaldehyde derivatives to provide sulfonamide/Schiff base compounds which represent a new class of chiral ligands. |
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