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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Advisor

Supervisor

Co-Advisor

Co-Supervisor

Instructor

Source Title

Tetrahedron Letters

Print ISSN

1873-3581

Electronic ISSN

Publisher

Elsevier

Volume

50

Issue

36

Pages

5139 - 5141

Language

English

Type

Article

Journal Title

Journal ISSN

Volume Title

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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.

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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

Citation

Permalink

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

item.page.isversionof

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

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Institute of Materials Science and Nanotechnology (UNAM)