2017
DOI: 10.1002/aoc.4032
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Synthesis, characterization and antimicrobial activity of 5‐(arylazo)salicylaldimines and their copper(II) complexes

Abstract: A new series of twelve bidentate Schiff's base ligands (HL1–12) was synthesized via condensation of 5‐(arylazo)salicylaldehydes with aromatic amines. When the new salicylaldimine derivatives were reacted with copper(II) chloride, the neutral complexes Cu(L1–12)2 were obtained. The structure of the copper complexes was established from microanalyses, IR and UV spectra and thermal analyses. The results suggested that the ligands were coordinated to the metal ion in a bidentate manner with ON donor sites of the d… Show more

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Cited by 11 publications
(6 citation statements)
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“…This might have a negative effect on bacterial viability [32], which might be increased by increasing the concentration of maleamates in bacteria. Thus, we have studied the coordination of copper to the maleamato ligand to obtain supported Cu complexes to determine if there is a synergistic effect from both the copper center and the maleamato ligand that may result in significant antibacterial properties, as it is well known that copper compounds present interesting antimicrobial properties which have been extensively studied in recent years [33,34,35,36,37,38].…”
Section: Introductionmentioning
confidence: 99%
“…This might have a negative effect on bacterial viability [32], which might be increased by increasing the concentration of maleamates in bacteria. Thus, we have studied the coordination of copper to the maleamato ligand to obtain supported Cu complexes to determine if there is a synergistic effect from both the copper center and the maleamato ligand that may result in significant antibacterial properties, as it is well known that copper compounds present interesting antimicrobial properties which have been extensively studied in recent years [33,34,35,36,37,38].…”
Section: Introductionmentioning
confidence: 99%
“…Перспектива використання комплексів купруму з органічними лігандами у якості бактерицидних препаратів [1][2][3][4][5][6][7][8] визначає наявний інтерес до їх всебічного дослідження. Серед цих речовин окрему групу складають комплекси з органічними кислотами та їх похідними.…”
Section: вступunclassified
“…Інтерес до ацидокомплексів купруму обумовлений їхньою здатністю виявляти бактерицидні властивості [1][2][3] та, за рахунок низької вартості, конкурувати з відповідними препаратами на основі срібла. Однак висока лабільність ацидокомплексів купруму обмежує можливість практичного використання цих сполук в об'єктах, що допускають контакт із водою.…”
Section: вступunclassified