A EuIII-MOF with Bis(2-carboxyethyl)isocyanurate for Luminescence Sensing of Fe3+ and SCN- Ions

作者：Zhang, Yanan^*; Zhang, Peng; Yin, Haiju; Cheng, Jing; Kang, Yifan

来源：Zeitschrift fur Anorganische und Allgemeine Chemie, 2017, 643(17): 1126-1130.

DOI：10.1002/zaac.201700175

• Lanthanide-MOF
• Fluorescent probes
• Bis(2-carboxyethyl)isocyanurate
• Europium

The water-stable 3D lanthanide-organic framework (Ln-MOF) {[Eu(bci)(H2O)]<bold></bold>2H(2)O}(n) (1) [H(2)bci = bis(2-carboxyethyl)isocyanurate] was synthesized under hydrothermal conditions. Compound 1-Eu exhibits a 3D open-framework connected by Eu-(-O)(2)-Eu chains and bci ligands. Meanwhile, 1-Eu exhibits highly efficient luminescent sensing for environmentally relevant Fe3+ and SCN- ions through luminescence quenching. These results indicated that it could be utilized as a multi-responsive luminescence sensor.

• 出版日期2017-9-18
• 单位陕西科技大学