A highly selective fluorescent sensor for Al<sup>3+</sup> based on a new diarylethene with a 3-hydroxy-2-naphthohydrazide unit
作者:Shiqiang Cui、Yongjuan Tang、Shouzhi Pu
DOI:10.1039/c6ra18068j
日期:——
A novel diarylethenederivative with a 3-hydroxy-2-naphthohydrazide unit was successfully synthesized. It displayed favorable photochromism upon irradiation with UV/vis lights. The deprotonated derivative of the diarylethene, due to the addition of triethylamine into its solution, also showed excellent photochromism with a distinguishable color change. The deprotonated example could recover its original