[(arene)MCl2]2 (arene = p-cymene, Cp*; M = Ru, Rh and Ir) on reacting with 9-fluorenone derivative ligands L1, L2 and L3 resulted in the formation of mononuclear bidentate cationic N∩N bonded complexes. The biological studies of these complexes such as antibacterial activity studies (against Gram-positive and Gram-negative bacteria) revealed significant antibacterial activity with complexes 4, 7 and 9
与9-芴酮衍生物配体L1,L2和L3反应的金属前体[(亚芳基)MCl 2 ] 2(亚芳基= 对-cymene,Cp *; M = Ru,Rh和Ir)导致单核双齿阳离子N的形成∩N键合配合物。这些复合物的诸如抗菌活性的研究(对革兰阳性和革兰氏阴性细菌)的生物的研究揭示了与络合物显著抗菌活性4,7和9具有最高的活性效力(体外)。在进行DNA结合研究时,结果显示复合物4和5 在添加SM-DNA时,它们的光谱特征发生了显着变化,因此表明这些复合物以显着的亲和力与DNA结合。