Antibacterial, Spectral, and Thermal Aspects of Some [1,2,4-triazolo] [3,4-b][1,3,4]thiadiazine Based Heterochelates
作者:Kaushal K. Oza、Darshan H. Jani、Hasmukh S. Patel
DOI:10.1080/15533174.2011.555865
日期:2011.4.11
New ligands 5-((4-(3-(pyridine-4-yl)-7H-[1,2,4]triazolo[3,4-b] [1, 3,4]thiadiazine-6-yl)phenylamino)methyl)quinolin-8-ol (L1) and 5-((3-(pyridine-4-yl)-7H-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazine-6- ylamino)methyl)quinolin-8-ol (L2) have been synthesized. The obtained ligands were characterized by 1H NMR, 13C NMR, and IR spectroscopic techniques, and reacted with transition metal salts to afford metal
新的配体5-((4-(3-(吡啶-4-基)-7H- [1,2,4]三唑并[3,4-b] [1,3,4]噻二嗪-6-基)苯基氨基)甲基)喹啉-8-ol(L 1)和5-((3-(吡啶-4-基)-7H- [1,2,4]三唑[3,4-b] [1,3,4已经合成了]噻二嗪-6-氨基氨基)甲基)喹啉-8-醇(L 2)。得到的配体通过1 H NMR,131 H NMR和IR光谱技术,并与过渡金属盐反应得到含金属的杂螯合物。使用元素分析,红外光谱,电子光谱,磁测量,FAB质谱和热重分析对合成的杂螯合物的结构进行了表征。使用Freeman-Carroll方法报告动力学参数,例如反应顺序(n)和活化能(Ea)。还筛选了配体和杂螯合物的体外抗菌活性。