Solvent effects on the molecular recognition of anions
作者:Alireza Shokri、Steven R. Kass
DOI:10.1039/c3cc46961a
日期:——
Anion recognition of two flexible diols in different solvents and binary mixtures were examined. Binding constants (K) in CD3CN and CDCl3 are surprisingly similar, and CD3CN–solvent mixtures led to reduced values of K that are smaller than in either pure solvent. A surprising U-shaped dependence is observed.
研究考察了两种柔性二元醇在不同溶剂和二元混合物中的阴离子识别能力。CD3CN 和 CDCl3 中的结合常数 (K) 惊人地相似,而 CD3CN 溶剂混合物中的 K 值比纯溶剂中的都要小。观察到了令人惊讶的 U 型依赖关系。