Color-tunable and highly solid emissive AIE molecules: synthesis, photophysics, data storage and biological application

In this work, several new compounds containing tetraphenylene (TPE) units and dimesitylboron groups were synthesized through Sonogashira coupling reaction. The compounds showed aggregation induced emission (AIE), emitted different colors and gave a relatively high quantum yield of fluorescence in th...

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Veröffentlicht in:	Journal of materials chemistry. C, Materials for optical and electronic devices Materials for optical and electronic devices, 2015-01, Vol.3 (14), p.3445-3451
Hauptverfasser:	Li, Shuhong, Shang, Yanli, Zhao, Engui, Kwok, Ryan T. K., Lam, Jacky W. Y., Song, Yanlin, Tang, Ben Zhong
Format:	Artikel
Sprache:	eng
Schlagworte:	Agglomeration Biological Chemical reactions Colors (materials) Data storage Emission Emittance Fluorescence
Online-Zugang:	Volltext
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Zusammenfassung:	In this work, several new compounds containing tetraphenylene (TPE) units and dimesitylboron groups were synthesized through Sonogashira coupling reaction. The compounds showed aggregation induced emission (AIE), emitted different colors and gave a relatively high quantum yield of fluorescence in the solid state. Two of the compounds demonstrated potential application in data storage, and one molecule also displayed potential value in biological fluorescence cell imaging.
ISSN:	2050-7526 2050-7534
DOI:	10.1039/C4TC02691H