Highly effective fluorescent and colorimetric sensors for pyrophosphate over H2PO4- in 100% aqueous solution

被引：133

作者：

Jang, YJ

Jun, EJ

Lee, YJ

Kim, YS

Kim, JS

Yoon, J

机构：

[1] Ewha Womans Univ, Dept Chem, Seoul 120750, South Korea

[2] Dankook Univ, Dept Chem, Seoul 140714, South Korea

来源：

JOURNAL OF ORGANIC CHEMISTRY | 2005年 / 70卷 / 23期

关键词：

D O I：

10.1021/jo0509657

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

This study demonstrated that Zinpyr-1 center dot Zn2+ acts as a fluorescent and colorimetric sensor for pyrophosphate at pH 7.4. In addition, Zinpyr-l center dot Cu2+ and DIARB-1 center dot Cu2+ complexes were found to act as selective fluorescent sensors for pyrophosphate. Furthermore, the chemosensors Zinpyr-1 center dot Zn2+ and Zinpyr-1 center dot Cu2+ show highly selective and ratiometric fluorescence changes for pyrophosphate compared with H2PO4-.

引用

页码：9603 / 9606

页数：4

共 27 条

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