Suppression of photocyclization: stabilization of an aggregation-induced tetraaryldistyrylbenzene emitter
Abstract The synthesis of 2,3,5,6-tetrakis(2,6-difluorophenyl)di(styryl)benzene by using a conventional synthetic sequence, including Diels?Alder and Horner reactions is reported. The target is an effective aggregation-induced emitter. It is photostable with respect to electrocyclization, due to the...
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| Hauptverfasser: | , , |
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| Dokumenttyp: | Article (Journal) Editorial |
| Sprache: | Englisch |
| Veröffentlicht: |
May 30, 2016
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| In: |
Chemistry - a European journal
Year: 2016, Jahrgang: 22, Heft: 26, Pages: 8740-8744 |
| ISSN: | 1521-3765 |
| DOI: | 10.1002/chem.201601069 |
| Online-Zugang: | Verlag, lizenzpflichtig, Volltext: https://doi.org/10.1002/chem.201601069 Verlag, lizenzpflichtig, Volltext: https://chemistry-europe.onlinelibrary.wiley.com/doi/abs/10.1002/chem.201601069 
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| Verfasserangaben: | Jan Freudenberg, Frank Rominger, and Uwe H. F. Bunz |
| Zusammenfassung: | Abstract The synthesis of 2,3,5,6-tetrakis(2,6-difluorophenyl)di(styryl)benzene by using a conventional synthetic sequence, including Diels?Alder and Horner reactions is reported. The target is an effective aggregation-induced emitter. It is photostable with respect to electrocyclization, due to the presence of the fluorine substituents. This compound undergoes photochemical trans/cis isomerization of its styryl double bonds. |
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| Beschreibung: | Gesehen am 27.05.2020 |
| Beschreibung: | Online Resource |
| ISSN: | 1521-3765 |
| DOI: | 10.1002/chem.201601069 |