抗氧化剂,生物活性和分析研究 (IV) 复合物与 (N,N), (O,O) 和单酸联体
Othman I Alajrawy1, Noor F Abdalah2,3, Sattar R Majeed3
1Department of Biology, College of Education, University of Fallujah, Iraq.
Chemistry & biodiversity
|November 25, 2025
概括
合成和描述了三种新的 (IV) 复合物. 这些复合物表现出显著的抗菌和抗氧化活性,在未来的研究中对的确定有潜在的应用.
科学领域:
- 协调化学 协调化学
- 材料科学 材料科学 材料科学
- 分析化学 分析化学
背景情况:
- 复合物由于其多样化的化学特性和潜在的应用而引起人们的兴趣.
- 对新型金属复合物的表征对于理解结构-活性关系至关重要.
研究的目的:
- 合成和描述三种新的 (IV) 复合物.
- 研究这些复合物的结构,光谱和生物特性.
- 评估它们作为抗菌和抗氧化剂的潜力.
主要方法:
- 使用3,4-二氨基酸 (DABA),2-基-1,4-纳夫托基 (HNQ) 和额外的配体 (AMP,Atri) 合成 (IV) 复合物.
- 使用FTIR,UV-Vis,质谱学,元素分析,磁敏度和导电性测量的表征.
- 使用乔布的方法和分子比方法确定复杂的固体测量;通过抗菌试验和DPPH自由基清除试验评估生物活性.
主要成果:
- 成功合成和表征了三种瓦纳 (IV) 复合物:[VO(DABA) ((HNQ) ],[VO(DABA) ((HNQ) ((AMP) ]和[VO(DABA) ((HNQ) ((Atri) ].
- 光谱数据证实了连接物协调和电子过渡;DFT计算表明了方形金字塔和八面体几何形状.
- 复合体表现出不同程度的抗菌活性,针对金黄色葡萄球菌,大肠杆菌,宝曼菌和菌.
- 观察到显著的抗氧化活性,其中[VO,DABA,HNQ]显示出最高的疗效.
结论:
- 合成的 (IV) 复合物具有结构特征,并表现出有前途的生物活性.
- 这项研究为进一步研究用于治疗和分析应用的基于的化合物提供了基础.
- 开发的光谱光度法适合于溶液中的的确定.
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