Title of article
A simple click generated probe for highly selective sequential recognition of Cu(II) and pyrophosphate
Author/Authors
Tang، نويسنده , , Lijun and Zhou، نويسنده , , Pei and Huang، نويسنده , , Zhenlong and Zhao، نويسنده , , Jia and Cai، نويسنده , , Mingjun، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2013
Pages
5
From page
5948
To page
5952
Abstract
A click generated quinoline derivative (1) has been synthesized and used as a fluorescent probe for sequential recognition of Cu2+ and pyrophosphate (PPi) in DMSO/H2O (1:1, v/v, HEPES 20 mM, pH = 7.4) solution. Probe 1 displays high selectivity to Cu2+ ions, and the in-situ prepared probe 1-Cu2+ exhibits high selectivity toward pyrophosphate (PPi) with emission recovery of probe 1. Therefore, 1-Cu2+ complex can be applied as a fluorescence turn-on probe for PPi with high selectivity and sensitivity.
Keywords
Cu2+ recognition , Pyrophosphate sensing , click chemistry
Journal title
Tetrahedron Letters
Serial Year
2013
Journal title
Tetrahedron Letters
Record number
1886432
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