Diaminomethylenemalononitriles and Diaminomethyleneindanediones as Dual Hydrogen Bond Donors for Anion Recognition
作者:Jakob D. E. Lane、Stuart N. Berry、William Lewis、Junming Ho、Katrina A. Jolliffe
DOI:10.1021/acs.joc.0c02801
日期:2021.4.2
have previously been used as organocatalysts, but their anion binding ability has not been investigated. We report the synthesis of both alkyl- and aryl-substituted DMMs and DMIs, together with a comparison of their anion binding ability with that of the analogous thioureas. The DMMs display affinity for monovalent anions, with similar anion binding affinities observed to that of the thioureas in acetonitrile