Internal Dynamics and Modular Peripheral Binding in Stimuli‐Responsive 3 : 2 Host:Guest Complexes

Abstract: Now that the chemistry of 1: 1 host:guest complexes is well‐established, it is surprising to note that higher stoichiometry (oligomeric) complexes, especially those with excess host, remain largely unexplored. Yet, proteins tend to oligomerize, affording new functions for cell machinery. Here, we show that cucurbit[n]uril (CB[n]) macrocycles combined with symmetric, linear di‐viologens form unusual 3: 2 host:guest complexes exhibiting remarkable dynamic properties, host self‐sorting, and external ring‐translocation. These results highlight the structural tunability of cucurbit[8]uril (CB[8]) based 3: 2 host:guest complexes in water and their responsiveness toward several stimuli (chemicals, pH, redox).

Angaben zum Objekt

• Standort: Deutsche Nationalbibliothek Frankfurt am Main
• Umfang: Online-Ressource
• Sprache: Englisch

Verweise und Beziehungen

• Erschienen in: Internal Dynamics and Modular Peripheral Binding in Stimuli‐Responsive 3 : 2 Host:Guest Complexes ; day:07 ; month:12 ; year:2023 ; extent:13 ; Angewandte Chemie / International edition. International edition ; (07.12.2023) (gesamt 13)

Beteiligte, Orts- und Zeitangaben

• Urheber: Yin, Hang ; Rosas, Roselyne ; Viel, Stéphane ; Giorgi, Michel ; Monnier, Valerie ; Charles, Laurence ; Siri, Didier ; Gigmes, Didier ; Nassar, Youssef ; Chevallier, Floris ; Bucher, Christophe ; Wang, Ruibing ; Kermagoret, Anthony ; Bardelang, David

Weitere Informationen

• DOI: 10.1002/anie.202315985
• URN: urn:nbn:de:101:1-2023120814345523417169
• Rechteinformation: Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
• Letzte Aktualisierung: 15.08.2025, 07:26 MESZ