hydrogen bonds. The complexes and the ligands were assayed for antibacterial activities against three Gram-positive bacterial strains (B. subtilis, S. aureus, and S. faecalis) and three Gram-negative bacterial strains (E. coli, P. aeruginosa, and E. cloacae) by MTT method. As a result, the complexes showed effective antimicrobial activity against the microorganisms tested.
一对结构上类似的氧合
钼(VI)络合物与通式[的MoO 2(L)(
甲醇)](L = L 1 = Ñ “ - (3,5-二
溴-2-羟基苯亚甲基)-2- hydroxybenzohydrazide为本人, L = L 2 = N '-(II的(3,5-二
溴-2-羟基亚苄基)-2-甲基苯甲酰
肼)已制备并通过元素分析,红外光谱和单晶X射线测定进行了表征(CIF文件CCDC编号917823(I)和917824(II))。hydr
配体通过
酚氧,
亚胺氮和烯醇氧原子与Mo原子配位。每个络合物中的Mo原子在八面体几何形状中均六配位。配合物的晶体通过氢键稳定。分析了复合物和
配体对三种革兰氏阳性细菌菌株(
枯草芽孢杆菌,
金黄色葡萄球菌和粪链球菌)和三种革兰阴性细菌菌株(大肠杆菌,
铜绿假单胞菌和大肠杆菌)的抗菌活性。泄殖腔)。结果,该复合物对测试的微
生物表现出有效的抗微
生物活性。