Title of article
Calix[4]arene derivatives containing azine functionality: A Zn(II)-responsive fluorescent sensor
Author/Authors
John McGinley، نويسنده , , John M.D. Walsh، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2011
Pages
5
From page
1018
To page
1022
Abstract
The complexation reactions between metal(II) salts and a calix[4]arene derivative (1) with pendant arm Schiff bases which contain azine functionalities are described. The calix[4]arene derivative 1 is weakly fluorescent, but this fluorescence is quenched when it is deprotonated by base. The fluorescence only returns, and is in fact greatly enhanced, in the presence of zinc(II) ions.
Keywords
fluorescence , Schiff base , zinc
Journal title
Inorganic Chemistry Communications
Serial Year
2011
Journal title
Inorganic Chemistry Communications
Record number
1318981
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