通过荧光变化检测焦磷酸和无机磷酸的简单而有效的方法。
Simple but effective way to sense pyrophosphate and inorganic phosphate by fluorescence changes.
作者信息
Lee Han Na, Swamy K M K, Kim Sook Kyung, Kwon Ji-Young, Kim Youngmee, Kim Sung-Jin, Yoon Yeo Joon, Yoon Juyoung
机构信息
Division of Nano Science and Department of Chemistry, Ewha Womans University, 11-1 Daehyon-Dong, Sodaemun-Ku, Seoul 120-750, Korea.
出版信息
Org Lett. 2007 Jan 18;9(2):243-6. doi: 10.1021/ol062685z.
PMID:17217275
Abstract
A new fluorescent chemosensor based on the acridine-Zn(II) derivative effectively recognizes pyrophosphate and inorganic phosphate at pH 7.4. Acridine derivative 1 displayed a fluorescent quenching effect with pyrophosphate; on the other hand, a large fluorescent enhancement was observed with inorganic phosphate. [structure: see text].
摘要
一种基于吖啶-锌（II）衍生物的新型荧光化学传感器在pH 7.4时能有效识别焦磷酸和无机磷酸。吖啶衍生物1与焦磷酸呈现荧光猝灭效应；另一方面，与无机磷酸则观察到大幅的荧光增强。[结构：见正文]
Zotero 插件