电化学手性识别材料的研究与应用

Research and Application of Electrochemical Chiral Recognition Materials

手性是指物质分子互成镜像但无法重合的性质,手性对映体在生物体内因不同的手性识别而呈现截然不同的作用,所以手性识别在生命科学、医药、食品及材料等领域均具有十分重要的科学意义。手性电化学传感器由于具有制备简单、检测快速和响应灵敏等优点而引起广泛的关注。手性识别材料是构建手性电化学传感器的基础,因此有关手性识别材料的研究在手性电化学检测中尤为重要。综述了近五年手性电化学传感器的研究进展,详细介绍了多种手性识别材料的具体应用,并对该领域的发展前景进行了展望,旨在为今后手性电化学传感器的设计提供参考。

Chirality refers to the properties of molecules that mirror each other but cannot coincide with each other.Chiral enantiomers have completely different functions in organisms due to different chiral recognition.Chiral recognition is of great scientific significance in the fields of life science,pharmacy,food and materials.Electrochemical chiral sensors have attracted wide attention due to their advantages of simple preparation,rapid detection and sensitive response.Chiral recognition materials are the basis of the construction of chiral electrochemical sensors,and the study regarding these materials is particularly important in the electrochemical chiral sensing.The research progress of electrochemical chiral sensors in the past five years is reviewed,the application of various chiral recognition materials is introduced in detail,and the development prospect of this field is prospected,aiming to provide reference for the design of electrochemical chiral sensors in the future.