Title of article :
Unprecedented intramolecular cyclization of pyridinium to pyrido[1,2-a]benzimidazole: a novel chemodosimeter for fluoride ions
Author/Authors :
Li، نويسنده , , Gang and Gong، نويسنده , , Wei-Tao and Ye، نويسنده , , Junwei and Lin، نويسنده , , Yuan and Ning، نويسنده , , Gui-Ling، نويسنده ,
Issue Information :
هفته نامه با شماره پیاپی سال 2011
Abstract :
Pyridinium 1a underwent an efficient intramolecular cyclization initiated by fluoride ions to form highly fluorescent 1,3,4-triphenylpyrido[1,2-a]benzimidazole, providing a novel chemodosimeter for fluoride ions detection.
Keywords :
Chemodosimeter , Anion sensor , Benzimidazole , Pyridinium , Intramolecular cyclization
Journal title :
Tetrahedron Letters
Journal title :
Tetrahedron Letters
