Aromatic sulfonate anion-induced pseudorotaxanes: environmentally benign synthesis, selectivity, and structural characterization

Aromatic sulfonate anion-induced pseudorotaxanes: environmentally benign synthesis, selectivity, and structural characterization

Anion-induced molecular threading is an emerging strategy for generating mechanically interlocked molecular architectures. Herein, we report the preparation of two pseudorotaxane structures generated from aromatic sulfonate anions and a tetraimidazolium-containing macrocycle in organic media, as wel...

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Veröffentlicht in:Chemical communications (Cambridge, England) England), 2015-02, Vol.51 (10), p.1795-1798
Hauptverfasser: Gong, Han-Yuan, Tang, Feng, Rambo, Brett M, Cao, Rui, Xiang, Jun-Feng, Sessler, Jonathan L
Format: Artikel
Sprache:eng
Schlagworte:
Anions
Media
Molecular structure
Selectivity
Strategy
Structural analysis
Sulfonates
Synthesis
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Zusammenfassung:Anion-induced molecular threading is an emerging strategy for generating mechanically interlocked molecular architectures. Herein, we report the preparation of two pseudorotaxane structures generated from aromatic sulfonate anions and a tetraimidazolium-containing macrocycle in organic media, as well as under environmentally benign aqueous conditions.
ISSN:1359-7345
1364-548X
DOI:10.1039/c4cc08284b