A fluorescent microporous crystalline dendrimer discriminates vapour molecules

A fluorescent microporous crystalline dendrimer discriminates vapour molecules

A self-assembled crystalline microporous dendrimer framework (MDF) exhibits novel turn-on and ratiometric fluorescence upon exposure to solvent vapours. The donor-acceptor character, combined with the large surface area (>650 m g ), allows the MDF to discriminate vapours of volatile solvents with...

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Veröffentlicht in:Chemical communications (Cambridge, England) England), 2018, Vol.54 (20), p.2534-2537
Hauptverfasser: Nakajima, Sae, Albrecht, Ken, Kushida, Soh, Nishibori, Eiji, Kitao, Takashi, Uemura, Takashi, Yamamoto, Kimihisa, Bunz, Uwe H F, Yamamoto, Yohei
Format: Artikel
Sprache:eng
Schlagworte:
Crystal structure
Crystallinity
Fluorescence
Photoluminescence
Self-assembly
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Zusammenfassung:A self-assembled crystalline microporous dendrimer framework (MDF) exhibits novel turn-on and ratiometric fluorescence upon exposure to solvent vapours. The donor-acceptor character, combined with the large surface area (>650 m g ), allows the MDF to discriminate vapours of volatile solvents with turn-on and colour change of photoluminescence.
ISSN:1359-7345
1364-548X
DOI:10.1039/c7cc09342j