Synthesis and properties of a new AIE macrocyclic emitter with triarylamine backbone
| Autor: | Taehee Jang, Kenji Ogino, Hiroaki Itoi, Shinji Kanehashi, Takeshi Shimomura |
|---|---|
| Rok vydání: | 2017 |
| Předmět: |
Recrystallization (geology)
Silica gel Dual emission Organic Chemistry 02 engineering and technology 010402 general chemistry 021001 nanoscience & nanotechnology Electrochemistry Photochemistry 01 natural sciences Biochemistry 0104 chemical sciences chemistry.chemical_compound Column chromatography chemistry Drug Discovery Organic chemistry Thermal stability 0210 nano-technology Glass transition Common emitter |
| Zdroj: | Tetrahedron Letters. 58:3579-3582 |
| ISSN: | 0040-4039 |
| DOI: | 10.1016/j.tetlet.2017.08.004 |
| Popis: | A new macrocyclic AIE emitter composed of triarylamine backbone was successfully synthesized through convenient homocoupling procedure and easily purified by silica gel column chromatography, and recrystallization. The optical and electrochemical properties of the compound have been investigated. Intriguingly, the compound shows dual emission both 423 nm and 505 nm. This result implied that the violet emission was originated from an isolated component of the emitter, whereas the yellowish-green emission simultaneously exhibited AIE nature. The compound exhibits enough thermal stability and high glass transition temperature to be applied for organic devices. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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