Controllable aggregation-induced emission based on a tetraphenylethylene-functionalized pillar[5]arene via host–guest recognition

A novel TPE-functionalized pillar[5]arene ( TPEP5 ) was successfully synthesized, and the motion of the TPE motif was restricted via pillararene-based host–guest recognition-mediated cross-linking, resulting in the efficient “turn-on” of fluorescence emission based on the AIE mechanism.

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Bibliographic Details
Published inChemical communications (Cambridge, England) Vol. 50; no. 65; pp. 9122 - 9125
Main Authors Wu, Jie, Sun, Shu, Feng, Xiaoqing, Shi, Jianbing, Hu, Xiao-Yu, Wang, Leyong
Format Journal Article
LanguageEnglish
Published England 21.08.2014
Subjects
aromatic hydrocarbons
chemical reactions
Crosslinking
Emission
Emissions control
Fluorescence
Recognition
Stability
Thermoplastic elastomers
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Summary:A novel TPE-functionalized pillar[5]arene ( TPEP5 ) was successfully synthesized, and the motion of the TPE motif was restricted via pillararene-based host–guest recognition-mediated cross-linking, resulting in the efficient “turn-on” of fluorescence emission based on the AIE mechanism.
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ISSN:1359-7345
1364-548X
1364-548X
DOI:10.1039/C4CC03127J