用于 Al3+ 离子的荧光传感器，具有开启和可逆的特点。
A turn-on and reversible fluorescence sensor for Al3+ ion.
机构信息
Department of Chemistry, National Changhua University of Education, Changhua 50058, Taiwan.
出版信息
Analyst. 2012 Nov 21;137(22):5201-3. doi: 10.1039/c2an35854a. Epub 2012 Sep 27.
PMID:23014158
Abstract
A simple 2-hydroxy-1-naphthaldehyde (receptor 1) serves as a selective chemosensor for Al(3+) based on chelation-enhanced fluorescence (CHEF). The receptor 1 exhibited a high association constant with micromolar detection for Al(3+) in EtOH-H(2)O solution.
摘要
一种简单的 2-羟基-1-萘甲醛（受体 1）可作为基于螯合增强荧光（CHEF）的 Al(3+)选择性化学传感器。该受体 1 在 EtOH-H(2)O 溶液中对 Al(3+)具有高结合常数，检测限可达微摩尔级。
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