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Bis(2-pyridyl)-substituted boratriazaindacene as an NIR-emitting chemosensor for Hg(II)
Date
2007-02-15
Author
Coskun, Ali
Yilmaz, M. Deniz
Akkaya, Engin U.
Metadata
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Aryl-substituted boratriazaindacenes (Aza-Bodipy's) are a new class of dyes with long wavelength absorption and emissions. We now report the first application of these dyes in metal ion sensing. 2-Pyridyl substituents at positions 1 and 7 create a well-defined pocket for metal ion binding. The chemosensor described here is selective for Hg(II) ions, and both absorption and emission spectra display large changes that would allow ratiometric sensing.
Subject Keywords
Physical and Theoretical Chemistry
,
Organic Chemistry
,
Biochemistry
URI
https://hdl.handle.net/11511/66505
Journal
ORGANIC LETTERS
DOI
https://doi.org/10.1021/ol062867t
Collections
Department of Chemistry, Article
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A. Coskun, M. D. Yilmaz, and E. U. Akkaya, “Bis(2-pyridyl)-substituted boratriazaindacene as an NIR-emitting chemosensor for Hg(II),”
ORGANIC LETTERS
, pp. 607–609, 2007, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/66505.