关于一些N2O2-捐赠体组的第一份报告 四牙希夫基及其金属复合物:特征和抗菌研究
Amira A Mohamed1, Mohammed S El-Gedamy2,3, Sadeek A Sadeek4
1Department of Basic Science, Zagazig Higher Institute of Engineering and Technology, Zagazig, Egypt.
Chemistry & biodiversity
|September 22, 2025
概括
一个新的希夫基联结体及其金属复合物被合成和特征化. (III) 复合物对大肠杆菌和黄金杆菌具有显著的抗菌活性,但由于细胞毒性,其抗癌适用性有限.
科学领域:
- 协调化学 协调化学
- 材料科学 材料科学 材料科学
- 药用化学 医学化学
背景情况:
- 来自诺基诺的希夫基联体为新型金属复合物提供了潜力.
- 作为一种诺基诺抗生素的lomofloxacin可以用于用于协调化学的希夫基合成.
- 希夫基的金属复合物被用于各种应用,包括抗微生物和抗癌活动.
研究的目的:
- 合成和表征一种新的希夫基联体 (H2L) 和其 (III), (II) 和 (II) 复合物.
- 研究合成的金属复合物的协调行为和结构性质.
- 评估配体及其金属复合物的抗微生物和细胞毒性活动.
主要方法:
- 通过凝结反应合成希夫基联体.
- 使用元素分析,FTIR,UV-Vis,GC-MS,磁敏度和热学研究进行表征.
- 通过磁盘扩散方法评估的抗菌活性.
- 在正常的前列腺上皮细胞上评估了细胞毒性.
主要成果:
- 希夫基联体 (H2L) 已成功合成和表征.
- 形成了Cr (III),Mn (II) 和Co (II) 的金属复合体,呈现八面体几何形状.
- 该Cr (III) 综合体显示出对大肠杆菌和金黄色葡萄球菌的强有力的抗菌活性.
- 细胞毒性测试显示,对正常的前列腺上皮细胞具有显著的毒性,限制了抗癌潜力.
结论:
- 合成的希夫基联体及其金属复合物具有八面体几何形状的良好特征.
- (III) 复合物表现出对特定致病细菌有前途的抗微生物特性.
- 观察到的细胞毒性限制了这些复合物作为抗癌剂的直接应用,因此需要进一步研究以提高选择性.
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