Cyanide sensing via metal ion removal from a fluorogenic BODIPY complex

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

TETRAHEDRON LETTERS, cilt.50, sa.36, ss.5139-5141, 2009 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 50 Sayı: 36
  • Basım Tarihi: 2009
  • Doi Numarası: 10.1016/j.tetlet.2009.06.117
  • Dergi Adı: TETRAHEDRON LETTERS
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.5139-5141
  • Sivas Cumhuriyet Üniversitesi Adresli: Hayır

Özet

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.