Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
7806846 | Journal of Molecular Structure | 2018 | 39 Pages |
Abstract
New Schiff bases (E)N-(3,4-dimethylisoxazol-5-yl)-4-((2-hydroxy-3-methoxybenzylidene) amino)benzenesulfonamide (Ll), (E)N-(3,4-dimethylisoxazol-5-yl)-4-((2-hydroxy-4-methoxybenzylidene)amino)benzenesulfonamide (L2) and (E)-4-((4-methoxy-2-hydroxybenzylidene)amino)N-(5-methylisoxazol-3-yl)benzene sulfonamide (L3) derived from sulfamethoxazole (S1)/sulfisoxazole (S2) and substituted salicylaldehydes and their Pd (II), Cu (II) complexes were synthesized for the first time and investigated their antibacterial activities and carbonic anhydrase enzyme inhibitor effects. Also 1H and 13C shielding tensors for crystal structure were calculated with GIAO/DFT/B3LYP/6-311++G(d,p) methods in CDCl3.56
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Authors
Saliha Alyar, Cihan Åen, Hamit Alyar, Åevki Adem, Ayse Kalkanci, Ummuhan Ozmen Ozdemir,