异质核复合物Hg (II) 和Zn (II) 与单酸盐作为一个连接体
Ivayla Pantcheva1, Nikolay Petkov1, Elzhana Encheva1,2
1Faculty of Chemistry and Pharmacy, Sofia University "St. Kliment Ohridski", 1164 Sofia, Bulgaria.
Molecules (Basel, Switzerland)
|July 13, 2024
概括
单酶 (MonNa) 形成了 (II) 和 (II) 协调化合物. (II) 复合物显示出治疗特定细菌感染的潜力,而 (II) 结合不会影响单素的疗效.
科学领域:
- 协调化学 协调化学
- 兽医医学 兽医医学 兽医医学
- 抗菌剂 抗菌剂 抗菌剂
背景情况:
- 单酸 (MonNa) 是一种商用兽医抗生素.
- 金属离子结合可以改变抗生素的特性和有效性.
- 了解金属与抗生素的相互作用对于开发新的治疗策略至关重要.
研究的目的:
- 为了合成和表征 (II) 和 (II) 协调化合物与单酸盐.
- 研究这些复合物的结构和物理化学特性.
- 为了评估(II) - 单氨酸复合物的抗菌活性.
主要方法:
- 单晶和粉末的X射线衍射射线.
- 红外,核磁共振和X射线光电子光谱仪.
- 电子喷射质谱学质谱学.
- 对抗微生物的测定.
主要成果:
- 合成了中性协调化合物[Hg(MonNa) 2 ((SCN) 2) 1) 和[Zn(MonNa) 2 ((NCS) 2) 2).
- 复合体具有HgS2O2 (1) 和ZnN2O2 (2) 协调基因,具有双向的SCN-连接体.
- 阳离子留在单酶结构内.
- (II) 结合没有影响对Bacillus cereus和Staphylococcus aureus的疗效.
- 综合体2对细菌细菌,Kocuria rhizophila和Staphylococcus saprophyticus的治疗潜力得到了证明.
结论:
- 这项研究阐明了 (II) 和 (II) 与单酸的协调化学反应.
- (II) 复合物表现出选择性的抗微生物活性,表明潜在的治疗应用.
- 金属离子协调可以调节monensin的生物活性.
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