A turn-on Schiff-base fluorescence sensor for Fe3+ ion

作者：Chen Chang Hung; Hung Pei Ju; Wan Chin Feng; Wu An Tai^*

来源：Inorganic Chemistry Communications, 2013, 38: 74-77.

DOI：10.1016/j.inoche.2013.10.004

• Chemosensor
• Fluorescence
• Turn-on
• Schiff-base

We synthesized a novel Schiff-based fluorescent receptor 2, and investigated its binding properties toward various metal ions. The receptor 2 exhibited a blue shift in emission band upon binding with Fe3+. The receptor 2 exhibited a high association constant with submicromolar detection for Fe3+ in MeOH solution.

• 出版日期2013-12