Title of article :
A Fluorescent Quinoline Derivative as Selective Receptor for Fluoride Anions
Author/Authors :
Albrecht، Markus نويسنده , , Triyanti، نويسنده , , Groot، Marita de نويسنده , , Bahr، Matthias نويسنده , , Weinhold، Elmar نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2005
Abstract :
The fluorescent anion receptor 7 based on a quinoline backbone and on amide and urea side chains is prepared and fluorescence titrations in chloroform reveal a high affinity for fluoride (Ka = 14400 M^-1) over chloride (Ka = 3100 M^-1) and bromide (Ka = 640 M^-1).
Keywords :
receptor , Molecular recognition , Quinoline , Halides
