Abstract
The design principles, mechanism of action and performance of europium(III) complexes that serve as strongly emissive and responsive molecular probes in water are critically discussed. Examples of systems designed to assess pH, selected metal ions and anions, including chiral species, as well as selected small molecules and biopolymers are considered, and prospects evaluated for improved performance in more complex biological media such as in bio-fluids and within living cells. Modulation of the emission spectral form, lifetime and degree of circular polarisation can be used to quantify the spectral response and permit calibration.
| Original language | English |
|---|---|
| Pages (from-to) | 9974-9989 |
| Number of pages | 16 |
| Journal | Chemistry - A European Journal |
| Volume | 23 |
| Issue number | 42 |
| Early online date | 4 May 2017 |
| DOIs | |
| Publication status | Published - 26 Jul 2017 |
User-Defined Keywords
- complex chemistry
- europium
- lanthanides
- luminescence
- water
