在化学传感中从超分子化学过渡到分子打印的聚合物
Adnan Mujahid1,2, Adeel Afzal1,2, Franz L Dickert1
1Department of Analytical Chemistry, University of Vienna, Währinger Straße 38, A-1090 Vienna, Austria.
Sensors (Basel, Switzerland)
|September 9, 2023
概括
合成材料中的分子识别模仿生物系统,用于先进的化学传感. 分子印记聚合物 (MIP) 为检测分析物提供了选择性的,具有成本效益的解决方案.
科学领域:
- 生物化学 生物化学
- 材料科学 材料科学 材料科学
- 分析化学 分析化学
背景情况:
- 分子识别对生物过程至关重要,包括酶催化和抗体-抗原相互作用.
- 超分子化学使得能够设计出具有定制识别能力的合成分子.
- 分子印记提供了一种强大的方法来创建模仿生物选择性的合成受体.
研究的目的:
- 审查分子识别在生物学中的意义及其在合成材料中的仿真.
- 突出超分子化学和分子印记聚合物 (MIP) 在化学传感中的发展和应用.
- 讨论选择性化学检测MIP的优势和挑战.
主要方法:
- 关于分子识别研究的历史评论.
- 讨论超分子化学原理和宿主-客人相互作用.
- 探索用于聚合物合成的分子印记技术.
主要成果:
- 超分子结构和MIP显示有选择性的宿主-客人相互作用.
- MIPs有效地模仿了天然受体的选择性,用于化学传感.
- MIP提供了诸如快速合成和成本效益等优势.
结论:
- 基于分子识别的系统,特别是MIP,正在推进化学传感能力.
- 这些合成系统具有各种应用的变革潜力.
- 持续开发解决了选择性和性能方面的挑战.
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