最近,用于检测Ag+和其他金属离子的有机传感器已经经历了重大的进步。这是因为对监测各种环境污染物的可靠和灵敏的工具的需求日益增长。有机传感器具有O-,S-,和N-供体原子,它可以充当配体并与不同的金属离子配位,因此使它们稳定在各种氧化态。这种相互作用产生比色和荧光变化,用于监测Ag+和其他金属离子。这篇全面的综述强调了用于识别Ag+的有机传感器的最新进展。我们对控制Ag离子识别的基本原理和机制进行了深入分析。各种有机传感平台,如荧光和比色传感器,讨论,揭示了它们独特的优势和局限性。特别注意各种有机配体,受体,和用于实现高灵敏度的功能材料,选择性,和量化的准确性。此外,我们深入研究了用于Ag离子检测的有机传感器的实际应用,检查它们在复杂矩阵中的表现,如生物,环境,工业和农业矩阵。
Recently, organic sensors for the detection of Ag+ and other metal ions have experienced significant advancements. This is because there is a growing demand for reliable and sensitive tools to monitor various environmental pollutants. Organic sensors have O-, S-, and N-donor atoms, which can act as a ligand and coordinate with different metal ions, hence stabilizing them in a variety of oxidation states. This interaction gives colorimetric and fluorescence changes, which are used to monitor Ag+ and other metal ions. This comprehensive
review highlights the latest developments in organic sensors for the recognition of Ag+. We present an in-depth analysis of the underlying principles and mechanisms governing Ag+ ion recognition. Various organic sensing platforms, such as fluorescent and colorimetric sensors, are discussed, shedding light on their unique advantages and limitations. Special attention is given to the diverse range of organic ligands, receptors, and functional materials used to achieve high sensitivity, selectivity, and quantification accuracy. Additionally, we delve into real-world applications of organic sensors for Ag+ ion detection, examining their performance in complex matrices such as biological, environmental, industrial and agricultural matrices.