Title |
Aromatic Thioethers as Novel Luminophores with Aggregation‐Induced Fluorescence and Phosphorescence
|
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Published in |
Chemistry - A European Journal, August 2017
|
DOI | 10.1002/chem.201701867 |
Pubmed ID | |
Authors |
Steffen Riebe, Cecilia Vallet, Felix van der Vight, Dario Gonzalez‐Abradelo, Christoph Wölper, Cristian A. Strassert, Georg Jansen, Shirley Knauer, Jens Voskuhl |
Abstract |
Here we report on a novel system based on aromatic thioethers with unique luminescence properties. Fifteen different compounds were investigated in detail on their luminescence properties using UV-vis absorption, steady-state and time-resolved luminescence spectroscopy. Excited state lifetimes as well as quantum yields were determined, and the toxicity towards HeLa cells was investigated. Besides X-ray analysis also quantum chemical calculations were performed to gain deeper insights in the unique behavior of this facile system. The studied compounds reveal remarkable fluorescence emission ranging from 437 to 588 nm as well as phosphorescence (up to 5 μs). |
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Germany | 2 | 40% |
India | 1 | 20% |
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Unknown | 1 | 20% |
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Scientists | 1 | 20% |
Mendeley readers
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Readers by professional status | Count | As % |
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Student > Ph. D. Student | 14 | 38% |
Researcher | 7 | 19% |
Student > Bachelor | 5 | 14% |
Student > Master | 3 | 8% |
Professor | 1 | 3% |
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Unknown | 5 | 14% |
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Chemistry | 31 | 84% |
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Unknown | 5 | 14% |