242 accurately determined binding constants between 11 carboxylates and 22 synthetic receptors are used to reveal the main structural factors of anions and receptors governing the binding and demonstrate that the receptors selected for this study enable discriminating between anions according to structural features (hydrophilicity, substitution at α-carbon, etc.).

中文翻译：

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探索22种基于无环尿素，咔唑和吲哚并咔唑的受体对11种单羧酸盐的选择性

使用242个精确确定的11个羧酸盐和22个合成受体之间的结合常数来揭示阴离子的主要结构因素和控制该结合的受体，并证明为该研究选择的受体能够根据结构特征（亲水性，在α处的取代）区分阴离子-碳等）。