TRIS(DIBENZOYLMETHANE)MONO(PHENANTHROLINE)EUROPIUM (III)

• CAT Number: M088678
• CAS Number: 17904-83-5
• Molecular Formula: C57H44EuN2O6
• Molecular Weight: 1004.95
• Purity: ≥95%
• Storage: -20°C
• IUPAC Name: europium;(E)-3-hydroxy-1,3-diphenylprop-2-en-1-one;1,10-phenanthroline
• InChI: InChI=1S/3C15H12O2.C12H8N2.Eu/c3*16-14(12-7-3-1-4-8-12)11-15(17)13-9-5-2-6-10-13;1-3-9-5-6-10-4-2-8-14-12(10)11(9)13-7-1;/h3*1-11,16H;1-8H;/b3*14-11+
• InChIKey: DYKOLWWJTALFFU-RWBKAWJDSA-N
• SMILES: C1=CC=C(C=C1)C(=CC(=O)C2=CC=CC=C2)O.C1=CC=C(C=C1)C(=CC(=O)C2=CC=CC=C2)O.C1=CC=C(C=C1)C(=CC(=O)C2=CC=CC=C2)O.C1=CC2=C(C3=C(C=CC=N3)C=C2)N=C1.[Eu]

Tris(dibenzoylmethane)mono(phenanthroline)europium(III)(CAT: M088678) is a luminescent coordination complex composed of a Eu³⁺ ion chelated by three dibenzoylmethane (DBM) ligands and one 1,10-phenanthroline ligand. This complex exhibits strong red photoluminescence due to efficient energy transfer from the ligands to the europium ion, making it widely used in fluorescent probes, organic light-emitting diodes (OLEDs), and bioimaging. The rigid ligand environment stabilizes the europium ion and enhances emission intensity and lifetime. Its sharp emission lines, high quantum yield, and photostability make it ideal for applications requiring sensitive optical detection, anti-counterfeiting, or materials labeling in research, diagnostics, and optoelectronics.