Synthesis of Tetraarylethene Luminogens by C?H Vinylation of Aromatic Compounds with Triazenes |
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| Authors: | Abdusalom A Suleymanov Martin Doll Dr Albert Ruggi Dr Rosario Scopelliti Dr Farzaneh Fadaei-Tirani Prof Kay Severin |
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| Institution: | 1. Institut des Sciences et Ingénierie Chimiques, Ecole Polytechnique Fédérale de Lausanne (EPFL), 1015 Lausanne, Switzerland;2. Département de Chimie, Université de Fribourg, 1700 Fribourg, Switzerland |
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| Abstract: | Tetraarylethenes are obtained by acid-induced coupling of vinyl triazenes with aromatic compounds. This new C?H activation route for the synthesis of aggregation-induced emission luminogens is simple, fast, and versatile. It allows the direct grafting of triarylethenyl groups onto a variety of aromatic compounds, including heterocycles, supramolecular hosts, biologically relevant molecules, and commercial polymers. |
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| Keywords: | Aggregation Fluoreszenz Tetraarylethene Synthesemethoden Vinylierungen |
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