Halogen bonding sensors for environmental pollutants
Oxford researchers have developed a novel pillararene host molecule for the optical detection of dicarboxylates and other environmentally harmful substances.
Applications: Environmental sensing, molecular Recognition, chemical purification
| Features | Benefits |
|---|---|
| Enhanced sensing | Improved detection |
| Adjustable componentry to translate the sensing properties to a readable or quantifiable output | Integrated halogen bonding recognition sites with bright fluorophores, meaning a sensor can identify pollutants through distinct fluorescence response |
| Detection indicator can be switch-on or switch-off, as required | Superior binding affinity compared to traditional hydrogen-bonding alternatives |
| This ensures that a user gets a clear signal when target compounds are detected | |
| Particularly effective in aqueous-organic media, where the hydrophobic effect significantly enhances the receptor’s sensitivity | |
| Allows the end user to dictate the preferred mechanism | |
| Demonstrates a powerful strategy for sensing both charged and neutral environmental contaminants |
Patented and Available For
- Co-development
- Consulting
- Licensing