Tuning CH Hydrogen Bond‐Based Receptors toward Picomolar Anion Affinity via the Inductive Effect of Distant Substituents

Inspired by nature, artificial hydrogen bond‐based anion receptors have been developed to achieve high anion selectivity; however, their binding affinity is usually low. The potency of these receptors is usually increased by the introduction of aryl substituents, which withdraw electrons from their...

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Veröffentlicht in:	Angewandte Chemie International Edition 2024-01, Vol.63 (5), p.e202318261-n/a
Hauptverfasser:	Chvojka, Matúš, Madea, Dominik, Valkenier, Hennie, Šindelář, Vladimír
Format:	Artikel
Sprache:	eng
Schlagworte:	Acetonitrile Affinity Anion Binding Anions Bambusurils Binding sites Electrons Halides Host−Guest Chemistry Hydrogen bonds Iodides Macrocycles NMR Spectroscopy Receptors Selective binding
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