Compounds derivatived from Schiff base have excellent spectrum characteristics, and they always have high selectivity to different metal ions. In this paper, we designed and synthesized a series of compounds derivatived from Schiff base, and investigated their application as metal ion fluorescent probes. The main studies as follows:
In chapter 1, this chapter introduces the background of this work, describes the definition and structure of fluorescent chemosensors, and illuminates its design principles....