A pyridinyl-functionalized tetraphenylethylene fluorogen for specific sensing of trivalent cations

A pyridinyl-functionalized tetraphenylethene (Py-TPE) was synthesized and it demonstrated colorimetric and ratiometric fluorescent responses to trivalent metal cations (M3+, M = Cr, Fe, Al) over a variety of mono- and divalent metal cations.

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Bibliographic Details
Published inChemical communications (Cambridge, England) Vol. 49; no. 15; pp. 1503 - 1505
Main Authors Chen, Xiujuan, Shen, Xiao Yuan, Guan, Erjia, Liu, Yi, Qin, Anjun, Sun, Jing Zhi, Tang, Ben Zhong
Format Journal Article
LanguageEnglish
Published CAMBRIDGE Royal Soc Chemistry 01.01.2013
Subjects
Aluminum
Cations
Chemistry
Chemistry, Multidisciplinary
Chromium
Colorimetry
Detection
Iron
Physical Sciences
Science & Technology
CHROMIUM ION
FLUORESCENT-PROBES
CHEMOSENSOR
MECHANISM
AGGREGATION-INDUCED EMISSION
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Summary:A pyridinyl-functionalized tetraphenylethene (Py-TPE) was synthesized and it demonstrated colorimetric and ratiometric fluorescent responses to trivalent metal cations (M3+, M = Cr, Fe, Al) over a variety of mono- and divalent metal cations.
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ISSN:1359-7345
1364-548X
DOI:10.1039/c2cc38246f