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Synthesis of new Fe(III), Co(II), and Cr(III) complexes of N-(benzo[d]thiazol-2-ylcarbamothioyl)benzamide (H2L2): Structural characterization and biological activities
Applied Organometallic Chemistry ( IF 3.7 ) Pub Date : 2023-09-03 , DOI: 10.1002/aoc.7248
Eida S. Al‐Farraj 1 , Ahmed Fetoh 2, 3
Affiliation  

N-(benzo[d]thiazol-2-ylcarbamothioyl)benzamide (H2L2) was synthesized as a novel thiosemicarbazide containing benzothiazole moiety, by the reaction of benzoyl isothiocyanate with 2-aminobenzothiazole in benzene. The (H2L2) thiosemicarbazide and its isolated Cr(III), Fe(III), and Co(II) complexes were fully analyzed by different spectroscopic techniques. The thermal fragmentation of [Cr (HL2)Cl2(H2O)2].10H2O, [Co (HL2)Cl(H2O)2].6H2O, and [Fe(L2)Cl(H2O)2] were analyzed. We have also calculated the thermal parameters with using two different methods. The ligand undergoes tranamidation in the presence of PdCl2. Crystal structure of the product obtained by tranamidation is measured. Biological activities of those compounds were assessed as antioxidants, anticancer, and antimicrobial.

中文翻译:

N-(苯并[d]噻唑-2-基硫代氨基甲酰基)苯甲酰胺 (H2L2) 的新型 Fe(III)、Co(II) 和 Cr(III) 配合物的合成:结构表征和生物活性

通过异硫氰酸苯甲酰酯与2-氨基苯并噻唑在苯中反应,合成了一种新型的含有苯并噻唑结构的氨基硫脲N- (苯并[ d ]噻唑-2-基硫代氨基甲酰基)苯甲酰胺(H 2 L 2 )。通过不同的光谱技术对(H 2 L 2 )氨基硫脲及其分离的Cr(III)、Fe(III)和Co(II)络合物进行了全面分析。[Cr(HL 2 )Cl 2 (H 2 O) 2 ].10H 2 O、[Co(HL 2 )Cl(H 2 O) 2 ].6H 2 O和[Fe(L 2 )的热裂解分析了Cl(H 2 O) 2 ]。我们还使用两种不同的方法计算了热参数。配体在 PdCl 2存在下发生氨酰胺化。测量通过氨基化获得的产物的晶体结构。这些化合物的生物活性被评估为抗氧化剂、抗癌和抗菌。
更新日期:2023-09-03
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