Abstract
Lipophilic phenylphosphonic acids with a Ar-P linkage form stable complexes with lanthanide ions such as Tb3+ and Eu3+ and the complexes show the very high luminescence quantum yields (Φ = 0.25 - 0.30 for Tb3+ and 0.09 - 0.13 for Eu3+) due to the efficent energy-transfer through the Ar-P linkage and the metal encapsulation effects.
Original language | English |
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Pages (from-to) | 4847-4850 |
Number of pages | 4 |
Journal | Tetrahedron Letters |
Volume | 34 |
Issue number | 30 |
DOIs | |
Publication status | Published - Jul 23 1993 |
All Science Journal Classification (ASJC) codes
- Biochemistry
- Drug Discovery
- Organic Chemistry