Title of article
A new ratiometric Ag+ fluorescent sensor based on aggregation-induced emission
Author/Authors
Ye، نويسنده , , Jia-Hai and Duan، نويسنده , , Lingjun and Yan، نويسنده , , Congcong and Zhang، نويسنده , , Whenchao and He، نويسنده , , Weijiang، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2012
Pages
4
From page
593
To page
596
Abstract
The novel tetraphenylethylene(TPE)-based sensor 1 bearing bis(2-pyridin-2-ylmethyl)amine (BPA) units linked with triazole moieties could be obtained by click reaction efficiently. The results show that 1 can demonstrate a Ag+-specific emission shift and highly sensitive fluorescent enhancement with a 1:2 binding ratio based on the aggregation-induced emission mechanism. Compound 1 is shown to behave as a ratiometric sensor.
Keywords
Ratiometric , fluorescent sensor , Silver detection , Aggregation , Tetraphenylethylene
Journal title
Tetrahedron Letters
Serial Year
2012
Journal title
Tetrahedron Letters
Record number
1880047
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