Stereoselective synthesis of folded luminogens with arene-arene stacking interactions and aggregation-enhanced emission

Stereoselective synthesis of folded luminogens with arene-arene stacking interactions and aggregation-enhanced emission

Tetraphenylethene derivatives with a folded Z-conformation and aggregation-enhanced emission characteristics are synthesized from 2-arylbenzophenones. The intramolecular rotation of the folded luminogens is partially suppressed, resulting in improved emission efficiencies in solutions.

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Bibliographische Detailangaben
Veröffentlicht in:Chemical communications (Cambridge, England) England), 2014-02, Vol.50 (9), p.1131-1133
Hauptverfasser: Zhao, Zujin, He, Bairong, Nie, Han, Chen, Bin, Lu, Ping, Qin, Anjun, Tang, Ben Zhong
Format: Artikel
Sprache:eng
Schlagworte:
Derivatives
Emission
Stacking
Synthesis
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Beschreibung
Zusammenfassung:Tetraphenylethene derivatives with a folded Z-conformation and aggregation-enhanced emission characteristics are synthesized from 2-arylbenzophenones. The intramolecular rotation of the folded luminogens is partially suppressed, resulting in improved emission efficiencies in solutions.
ISSN:1359-7345
1364-548X
DOI:10.1039/c3cc47696k