期刊论文

Research Progress of Tetradentate Schiff Base Optical Probes for Detecting Uranium and Biomolecules Containing Phosphate Groups

中文

南华大学学报(自然科学版)

1673-0062

2019

33

5

1-12+18

10.19431/j.cnki.1673-0062.2019.05.001

国家自然科学基金项目（11475079）；

本校为第一机构

席夫碱具有易制备、检测金属离子灵敏度高和选择性好等特点,长期以来受到人们的广泛关注。近年来四齿席夫碱类光学探针在医学、催化、分析化学、超分子化学、功能材料及配位化学等领域得到广泛应用。本文结合实时热点,阐述了四齿席夫碱类光学探针利用其特有的NN或NO型空腔与铀酰离子配位,实现对实际样品中铀酰离子的定性分析和定量检测,并成功应用于含磷酸基团生物分子的识别与检测。最后展望并探讨了四齿席夫碱类光学探针的研究发展方向。

Schiff base has the characteristics of easy preparation,high sensitivity and high selectivity,and has been widely concerned by people for a long time.In recent years,tetradentate Schiff base optical probes have been widely used in the fields of medicine,catalysis,analytical chemistry,supramolecular chemistry,functional materials and coordination chemistry.In this paper,combined with real-time hotspots,the tetradentate Schiff base optical probes are characterized by their unique NN or NO-type cavities and uranyl ion coordination to achieve qualitative analysis and quantitative detection of uran...