Europium(III) complex-based luminescent sensing probes for multi-phosphate anions: modulating selectivity by ligand choice.
Four tetradentate beta-diketonate-Eu3+ complexes were developed as probes for the luminescent sensing of multi-phosphates. By using an appropriate ligand, the pyrophosphate ion (PPi) could be selectively and sensitively detected.
Shao
Na
N
Beijing National Laboratory for Molecular Sciences, College of Chemistry and Molecular Engineering, Peking University, Beijing, 100871, China.
Jin
Jianyu
J
Wang
Guilan
G
Zhang
Ying
Y
Yang
Ronghua
R
Yuan
Jingli
J
D000838:Anions / Q000737:chemistry; D005063:Europium / Q000737:chemistry*; D005456:Fluorescent Dyes / Q000737:chemistry*; D008024:Ligands; D049449:Luminescence; D015394:Molecular Structure; D009942:Organometallic Compounds / Q000737:chemistry*; D010710:Phosphates / Q000737:chemistry*; D012680:Sensitivity and Specificity
D000838:Anions; D005456:Fluorescent Dyes; D008024:Ligands; D009942:Organometallic Compounds; D010710:Phosphates; D005063:Europium