Title of article
Fluorescent detection of anions by dibenzophenazine-based sensors
Author/Authors
El-Ballouli، نويسنده , , Ala’a O. and Zhang، نويسنده , , Yadong and Barlow، نويسنده , , Stephen R. Marder، نويسنده , , Seth R. and Al-Sayah، نويسنده , , Mohammad H. and Kaafarani، نويسنده , , Bilal R.، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2012
Pages
5
From page
661
To page
665
Abstract
Binding studies of two sulfonamide-functionalized dibenzophenazine-based sensors are reported. Spectroscopic studies showed that both sensors are effective fluorescent turn-on sensors for several anions. Both sensors showed responses to acetate, benzoate, cyanide, and fluoride ions. NMR titrations confirmed the mode of binding of the sensors to be through H-bonding to the sulfonamide groups.
Keywords
NMR titrations , c]phenazine , Anion detection , Chemical sensors , Fluorescent sensors , Spectroscopic titrations
Journal title
Tetrahedron Letters
Serial Year
2012
Journal title
Tetrahedron Letters
Record number
1880063
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