1318239-63-2Relevant academic research and scientific papers
8-Hydroxyquinoline-5-carbaldehyde Schiff-base as a highly selective and sensitive Al3+ sensor in weak acid aqueous medium
Jiang, Xin-Hui,Wang, Bao-Dui,Yang, Zheng-Yin,Liu, Yong-Chun,Li, Tian-Rong,Liu, Zeng-Chen
, p. 1224 - 1227 (2011)
In the paper, a novel fluorescent sensor (1) based on 8-hydroxyquinoline carbaldehyde Schiff-base was synthesized and characterized. This fluorescent sensor exhibited high selectivity for Al3+ over other metal ions with the detection limit reaching below 10- 7 M under weak acid aqueous conditions. These suggested that 1 could be served as a highly selective and sensitive fluorescence sensor for aluminum ion in acid medium.
