Publication | Closed Access
Calix[4]arenes containing a ureido functionality on the lower rim as highly efficient receptors for anion recognition
14
Citations
19
References
2016
Year
Anion RecognitionSignal TransductionUreido FunctionalityBiochemistryLower RimMedicineNatural SciencesDiaryl Urea MoietiesReceptor (Biochemistry)Molecular BiologyElectron-withdrawing SubstituentsAnion SensingChemistryPharmacologyCompetitive SolventsDrug DiscoveryHost-guest Chemistry
Calix[4]arenes bearing diaryl urea moieties with electron-withdrawing substituents on both sides can bind selected anions (AcO<sup>−</sup>, BzO<sup>−</sup>, H<sub>2</sub>PO<sub>4</sub><sup>−</sup>) even in highly competitive solvents such as DMSO-d<sub>6</sub>.
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