Title of article
A near-infrared fluorescence chemodosimeter for fluoride via specific Si–O cleavage
Author/Authors
Cao، نويسنده , , Jian and Zhao، نويسنده , , Chunchang and Zhu، نويسنده , , Weihong، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2012
Pages
4
From page
2107
To page
2110
Abstract
A near-infrared (NIR) fluorescent chemodosimeter for F− was developed on the basis of dicyanomethylene-4H-chromene derivative, with several merits such as a high off/on ratio response, NIR fluorescence, and high selectivity to F−. The F− triggered specific Si–O cleavage of DCPOSi to release DCPO− is responsible for the dramatic color change and distinct NIR fluorescence enhancement at 718 nm.
Keywords
Chemodosimeter , near-infrared , fluoride , fluorescence
Journal title
Tetrahedron Letters
Serial Year
2012
Journal title
Tetrahedron Letters
Record number
1880561
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