Electrophilic Cyanate As a Recognition Motif for Reactive Sulfur Species: Selective Fluorescence Detection of H<sub>2</sub>S
ANALYTICAL CHEMISTRY, cilt.88, sa.1, ss.1039-1043, 2016 (SCI-Expanded, Scopus)
- Yayın Türü: Makale / Tam Makale
- Cilt numarası: 88 Sayı: 1
- Basım Tarihi: 2016
- Doi Numarası: 10.1021/acs.analchem.5b04163
- Dergi Adı: ANALYTICAL CHEMISTRY
- Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
- Sayfa Sayıları: ss.1039-1043
- Dokuz Eylül Üniversitesi Adresli: Hayır
Özet
An ESIPT-based fluorescent dye, 3-hydroxyflavone, is chemically masked with an electrophilic cyanate motif in order to construct a fluorescent probe for cellular sulfur species. This novel probe structure, displays an extremely fast, highly sensitive and selective '' turn-on '' type fluorescent response toward H2S. We have also documented its utility for imaging of H2S in the living cells.