Cyanide sensing via metal ion removal from a fluorogenic BODIPY complex

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Cyanide sensing via metal ion removal from a fluorogenic BODIPY complex.pdf (409.74 KB)

Date

2009

Authors

Guliyev, R.
Buyukcakir, O.
Sozmen, F.
Bozdemir, O. A.

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Abstract

We report a highly selective and sensitive reversible cyanide sensor operating in the ‘turn-off-on’ mode via decomplexation of Cu(II) ions from a brightly fluorescent boradiazaindacene derivative. The sensor is reversible as the emission signal originates from the dynamic equilibration of dipicolylamine–Cu(II) and tetracyanocuprate complex ions.

Source Title

Tetrahedron Letters

Publisher

Elsevier

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Keywords

amine, boradiazaindacene, copper complex, cyanide, fluorescent dye, metal ion, unclassified drug, absorption spectroscopy, article, complex formation, flame photometry, fluorescence, sensor

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http://hdl.handle.net/11693/22631

Published Version (Please cite this version)

http://dx.doi.org/10.1016/j.tetlet.2009.06.117

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Scholarly Publications - UNAM

Language

English

Type

Article