Antimicrobial activity of the ionic liquids triethanolamine acetate and diethanolamine chloride, and their corresponding Pd(II) complexes

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• 作者：Zorica D. Petrovi膰^a ; ^{zorica@kg.ac.rs} ; Ljiljana 膶omi膰^b ; Olgica Stefanovi膰^b ; Du&scaron ; ica Simijonovi膰^a ; Vladimir P. Petrovi膰^a
• 关键词：Ionic liquids ; Palladium(II) complexes ; Antimicrobial activity ; Density functional theory
• 刊名：Journal of Molecular Liquids
• 出版年：2012
• 期刊代码：61_01677322
• 类别：ch
• 出版时间：June, 2012
• 卷：170
• 期：Complete
• 页码：61-65
• 文件大小：259 K

摘要

The antimicrobial activity of the ionic liquids triethanolamine acetate [TEA][HOAc] and diethanolamine chloride [HDEA][Cl], as well as of their Pd(II) complexes trans-dichlorobis(triethanolamine-N)palladium(II) (trans-[PdCl₂(TEA)₂]) and diethanolammonium-tetrachloridopalladate(II) ([HDEA]₂[PdCl₄]), is presented. The investigated compounds showed low antibacterial activity. Better results were for antifungal activity. [TEA][HOAc] exhibited better activity than corresponding complex. Aspergillus species were especially sensitive to [HDEA]₂[PdCl₄]. The activity of this complex against A. restrictus, A. fumigatus was up to ten times higher than the activity of positive control, fluconazole.