Three ditopic-abiotic receptors (R1, R2 and R3) have been designed and synthesised. The receptors have been applied for the recognition of dicarboxylic acids viz. malonic, succinic, glutaric and adipic acids. Among them, succinic acid shows the highest binding efficiency to all receptors. Recognition of succinic acid is very important due to its various adverse effects on human health upon prolonged exposure.
设计并合成了三种双主题-非生物受体(R1、R2和R3),这些受体已被应用于识别二羧酸,即丙二酸、琥珀酸、戊二酸和己二酸。其中,琥珀酸对所有受体显示出最高的结合效率。鉴于长期接触琥珀酸会对人类健康产生各种不良影响,因此识别琥珀酸非常重要。