The Co(II), Ni(II), Cu(II) and Zn(II) complexes of aroylhydrazone of quinolone core: Syntheses, characterization and evaluation of antimicrobial and antitubercular activity
作者:Ganesh S. Hegde、Satish S. Bhat、Sandeep P. Netalkar、Pooja L. Hegde、Avinash Kotian、Ray J. Butcher、Vidyanand K. Revankar
DOI:10.1016/j.ica.2021.120352
日期:2021.7
unambiguously established using single-crystal X-ray structure determination. However, the Zn(II) complex was characterized based on the IR, NMR and elemental analysis and the 6-coordinate with a 1:2 (M:L) ratio was proposed with the molecular formula [ZnII(HL)2)] (5). The synthesized compounds were investigated for antimicrobial and antitubercular activities. The copper(II) complex 4, has shown the lowest
配体3,5-二叔丁基-2-羟基-N' -((2-氧代-1,2-二氢喹啉-3-基)亚甲基)苯并酰肼(H 2 L)及其Co(II),合成了Ni(II),Cu(II),Zn(II)配合物。配体及其配合物通过各种光谱分析技术进行表征,包括IR,1 H NMR,13 C NMR,EPR,电子光谱和元素分析。另外,H 2 L,[Co II(HL)2 ] (1),[Ni II(HL)2 ] (2)和[Cu II(HL)(Cl)(CH 3 OH)]的分子结构(3)和[Cu II(HL)(H 2 O)(CH 3 OH)] ClO 4 (4)使用单晶X射线结构确定确定。然而,基于IR,NMR和元素分析对Zn(II)配合物进行了表征,并提出了分子式为[Zn II(HL)2)且比例为1:2(M:L)的6坐标。(5)。研究了合成的化合物的抗微生物和抗结核活性。铜(II)配合物4对革兰氏阳性金黄色葡萄球菌微生物的最低MIC为0