[2+2] Halogen-bonded boxes employing azobenzenes

[2+2] Halogen-bonded boxes employing azobenzenes

Herein, we report the synthesis and crystal structures of three [2+2] supramolecular boxes assembled by halogen bonding. The discrete, two-dimensional boxes with a length of 25-30 Å are based on rigid u-shaped halogen acceptors paired with highly fluorinated, azobenzenes bearing halogen bond donors....

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Veröffentlicht in:Chemical communications (Cambridge, England) England), 2019-07, Vol.55 (6), p.8768-8771
Hauptverfasser: Nieland, Esther, Topornicki, Thomas, Kunde, Tom, Schmidt, Bernd M
Format: Artikel
Sprache:eng
Schlagworte:
Boxes
Crystal structure
Crystallography
Donors (electronic)
Fluorination
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Beschreibung
Zusammenfassung:Herein, we report the synthesis and crystal structures of three [2+2] supramolecular boxes assembled by halogen bonding. The discrete, two-dimensional boxes with a length of 25-30 Å are based on rigid u-shaped halogen acceptors paired with highly fluorinated, azobenzenes bearing halogen bond donors. Herein, we report the synthesis and crystal structures of three [2+2] supramolecular boxes assembled by halogen bonding.
ISSN:1359-7345
1364-548X
DOI:10.1039/c9cc03061a