Cyanide sensing via metal ion removal from a fluorogenic BODIPY complex
Date
2009
Authors
Guliyev, R.
Buyukcakir, O.
Sozmen, F.
Bozdemir, O. A.
Advisor
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
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.
Course
Other identifiers
Book Title
Keywords
amine, boradiazaindacene, copper complex, cyanide, fluorescent dye, metal ion, unclassified drug, absorption spectroscopy, article, complex formation, flame photometry, fluorescence, sensor