在100%水溶液中用于区分焦磷酸根与磷酸二氢根的高效荧光和比色传感器。
Highly effective fluorescent and colorimetric sensors for pyrophosphate over H2PO4- in 100% aqueous solution.
作者信息
Jang Yun Jung, Jun Eun Jin, Lee Yoon Ju, Kim Youn Sang, Kim Jong Seung, Yoon Juyoung
机构信息
Department of Chemistry, Ewha Womans University, 11-1 Daehyon-Dong, Sodaemun-Ku, Seoul 120-750, Korea.
出版信息
J Org Chem. 2005 Nov 11;70(23):9603-6. doi: 10.1021/jo0509657.
[Structure: see text]. This study demonstrated that Zinpyr-1Zn2+ acts as a fluorescent and colorimetric sensor for pyrophosphate at pH 7.4. In addition, Zinpyr-1Cu2+ and DIARB-1Cu2+ complexes were found to act as selective fluorescent sensors for pyrophosphate. Furthermore, the chemosensors Zinpyr-1Zn2+ and Zinpyr-1*Cu2+ show highly selective and ratiometric fluorescence changes for pyrophosphate compared with H2PO4-.
[结构：见正文]。本研究表明，Zinpyr - 1Zn²⁺在pH 7.4时作为焦磷酸的荧光和比色传感器。此外，发现Zinpyr - 1Cu²⁺和DIARB - 1Cu²⁺配合物可作为焦磷酸的选择性荧光传感器。此外，与H₂PO₄⁻相比，化学传感器Zinpyr - 1Zn²⁺和Zinpyr - 1*Cu²⁺对焦磷酸显示出高度选择性和比率荧光变化。
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