分子内电荷转移荧光传感器的研究进展

Research Development of Intramolecular Charge Transfer Fluorescent Sensors

荧光传感器提供了方便,快捷,廉价的分析检测重金属离子的方法,并且有很高的灵敏度和选择性。它在环境科学,分析化学以及生命科学等领域有着广泛的应用前景。综述了分子内电荷转移(intramolecular charge transfer)荧光传感器的最新研究进展,并展望了该领域的发展趋势。

Fluorescent sensors are valuable in a variety of fields such as environmental chemistry,analytic chemistry,and bio-medicinal science.They provide accurate,convenient inexpensive ways of detecting and toxic heavy metal ions with high selectivity and sensitivity.The progress that had been achieved for the fluorescent sensors based on intramolecular charge transfer was reviewed.