Department of Chemistry, University of Warsaw, Pasteura 1, 02-093 Warsaw, Poland.
Chem Commun (Camb). 2018 Jun 21;54(51):7018-7021. doi: 10.1039/c8cc03395a.
Prepared in only three synthetic steps, a non-multimacrocyclic heteroditopic receptor binds potassium salts of halides and carboxylates with unusually high cooperativity, suggesting salt binding as associated ion-pairs. Unprecedented extraction of highly hydrophilic KAcO salt from water to organic solution is also demonstrated.
经仅三步合成，一种非多大环杂配位体受体可与卤化物和羧酸盐的钾盐以异常高的协同性键合，表明盐键合是与离子对相关联的。还前所未有地从水中萃取高亲水性的 KAcO 盐到有机溶液。
