Guliyev, R.Buyukcakir, O.Sozmen, F.Bozdemir, O. A.2016-02-082016-02-0820091873-3581http://hdl.handle.net/11693/22631We 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.Englishamineboradiazaindacenecopper complexcyanidefluorescent dyemetal ionunclassified drugabsorption spectroscopyarticlecomplex formationflame photometryfluorescencesensorArticle10.1016/j.tetlet.2009.06.117