A water-stable lanthanide-organic framework as a recyclable luminescent probe for detecting pollutant phosphorus anions.
A novel 3D Eu-BTB framework () containing three types of 1D channels was synthesized and structurally characterized. Compound exhibits high thermostability and water stability with the pH range from 2 to 12. Additionally, the luminescence explorations revealed that can sensitively and selectively detect pollutant PO4(3-) among various colourless anions. More importantly, represents the first example of regenerable MOF-based luminescent probes for detecting PO4(3-).
Department of Chemistry, Key Laboratory of Advanced Energy Material Chemistry, MOE, and Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Nankai University, Tianjin 300071, China. zhaobin@nankai.edu.cn.
Hang
H
Xu
Chun-Shuai
CS
Cao
Bin
B
Zhao
D017743:Equipment Reuse; D005063:Europium / Q000737:chemistry*; D005456:Fluorescent Dyes / Q000138:chemical synthesis / Q000737:chemistry*; D006863:Hydrogen-Ion Concentration; D015394:Molecular Structure; D009942:Organometallic Compounds / Q000138:chemical synthesis / Q000737:chemistry*; D010710:Phosphates / Q000032:analysis*; D017670:Sodium Compounds / Q000032:analysis; D013050:Spectrometry, Fluorescence; D013535:Suspensions / Q000737:chemistry; D013696:Temperature; D014867:Water / Q000737:chemistry; D014874:Water Pollutants, Chemical / Q000032:analysis*
D005456:Fluorescent Dyes; D009942:Organometallic Compounds; D010710:Phosphates; D017670:Sodium Compounds; D013535:Suspensions; D014874:Water Pollutants, Chemical; D014867:Water; D005063:Europium