A new fluorescent chemosensor for Cu2+ based on 1,2,3,4,5,6,7,8,9,10-decahydroacridine-1,8-dione fluorophore

被引：17

作者：

Li Lin-Bo ^{[1
]}

Ji Shun Jun ^{[1
]}

Liu Yu ^{[1
]}

机构：

[1] Suzhou Univ, Coll Chem & Chem Engn, Key Lab Organ Synth Jiangsu Prov, Jiangsu 215123, Peoples R China

来源：

CHINESE JOURNAL OF CHEMISTRY | 2008年 / 26卷 / 06期

关键词：

acridine-1,8-dione; fluorescent chemosensor; copper ions; sensing;

D O I：

10.1002/cjoc.200890208

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A new chemosensor for Cu2+ was synthesized based on 1,2,3,4,5,6,7,8,9,10-decahydroacridine-1,8-dione dyes, which exhibited an obvious fluorescent selectivity to the sensing of Cu2+ ions over other cations, such as Na+, K+, Ca2+, Cd2+, Co2+, Hg2+, Mg2+, Mn2+, Ni2+, Zn2+, Ag+ and Pb2+. Moreover, it presented a fluorescent switch function when EDTA was added to the compound-Cu2+ complex in examined systems.

引用

页码：979 / 982

页数：4

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