Preparation and Guest Release Properties of Supramolecular 3‑Chlorobenzo[b]thiophene Heterocyclic Host Complex

Preparation and Guest Release Properties of Supramolecular 3‑Chlorobenzo[b]thiophene Heterocyclic Host Complex

Supramolecular 3-chlorobenzo[b]thiophene heterocyclic host complex composed of chiral (1R,2S)-2-amino-1,2-diphenylethanol was successfully prepared using 3-chlorobenzo[b]thiophene-2-carboxylic acid. Four types of guest n-alkyl alcohols could be stored in one-dimensional channel-like cavities compose...

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Veröffentlicht in:Crystal growth & design 2014-01, Vol.14 (1), p.32-37
Hauptverfasser: Wakabayashi, Takashi, Amako, Tomoyuki, Tabata, Hideyuki, Kuroda, Reiko, Imai, Yoshitane
Format: Artikel
Sprache:eng
Schlagworte:
Condensed matter: structure, mechanical and thermal properties
Exact sciences and technology
Organic compounds
Physics
Structure of solids and liquids
crystallography
Structure of specific crystalline solids
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Zusammenfassung:Supramolecular 3-chlorobenzo[b]thiophene heterocyclic host complex composed of chiral (1R,2S)-2-amino-1,2-diphenylethanol was successfully prepared using 3-chlorobenzo[b]thiophene-2-carboxylic acid. Four types of guest n-alkyl alcohols could be stored in one-dimensional channel-like cavities composed of chiral 21-helical columnar network structures. The release properties of the guest alcohol changed depending on the length of the alkyl chain in the alcohol.
ISSN:1528-7483
1528-7505
DOI:10.1021/cg401012n