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Quinoxaline?based chromogenic and fluorogenic chemosensors for the detection of metal cations

机译:喹喔啉吗?化学传感器对金属阳离子的检测

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摘要

The development of molecular and supramolecular optical devices for sensing ionic analytes in solution has emerged as a promissory field in the last decades. In this context, qualitative and quantitative analysis of metal cations based on chromogenic and fluorogenic chemosensors are particularly attractive, especially due to their successfully employment for biological and environmental purposes. In this work, the literature data associated to quinoxaline-based derivatives as chemosensors for metal cations in solution are comprehensively reviewed. Sensing mechanisms, detection limits, solvent effect, work concentration ranges, as well as examples of practical implementation are presented. We believe that the data compilation and pertinent discussion present in this survey should be of interest for researchers of heterocyclic-based chemosensors’ field.
机译:分子和超分子的发展光学仪器的传感离子分析物解决方案已经成为约定的字段持续几十年。定量分析金属阳离子的基础上显色和fluorogenic化学传感器特别有吸引力,特别是由于他们对生物和成功就业环境的目的。quinoxaline-based文学相关的数据衍生品作为金属阳离子的淬灭解决方案全面审查。机制,检测极限,溶剂效应,工作浓度范围,以及的例子实际的实现。相信编译和相关的数据讨论在这个调查中应该的感兴趣的研究人员heterocyclic-based化学传感器领域。

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