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The fabrication of anion‐coordinated assemblies into functional soft materials remains a major challenge. To this end, four C2‐symmetric anion‐binding ligands equipped with ortho‐phenylene‐bridged bis(urea) and amine or amide ends were designed, which generated A2L3 triple helical architectures upon self‐assembly with phosphate ions. Hierarchical intermolecular hydrogen bonds among the terminal amine/amide groups and urea moieties resulted in the formation of functional gels. The obtained gels were further applied for conductive adhesion between different surfaces, displaying excellent flexibility and selective wettability. The viscoelastic gels constructed from anion‐coordinated assemblies described in this work represent the first example of a new class of anion‐coordination‐driven smart materials. [ABSTRACT FROM AUTHOR]

Adhesives, Gels, Hydrogen Bonding, Self-Assembly, Anion Coordination Innenrücktitelbild: Hierarchical Self-Assembly of Adhesive and Conductive Gels with Anion-Coordinated Triple Helicate Junctions (Angew. Keywords: Adhesives; Anion Coordination; Gels; Hydrogen Bonding; Self-Assembly EN Adhesives Anion Coordination Gels Hydrogen Bonding Self-Assembly 1 1 1 05/18/22 20220523 NES 220523 B Die hierarchische Selbstorganisation b von funktionellen Gelen mit anionenkoordinierten Architekturen eröffnet eine neue Strategie für die Entwicklung und Herstellung intelligenter Materialien. [Extracted from the article]