Abstract
The photoremovable protecting group NPPoc has little sensitivity to two-photon excitation, limiting its use in applications requiring high spatial control of its photochemistry. In the presence of a triplet sensitizer with a large two-photon absorption cross-section, however, the two-photon uncaging action cross-section is improved to levels useful in a variety of applications.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 5313-5315 |
| Number of pages | 3 |
| Journal | Chemical Communications |
| Volume | 46 |
| Issue number | 29 |
| DOIs | |
| State | Published - 2010 |
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- General Chemistry
- Ceramics and Composites
- Metals and Alloys
- Materials Chemistry
- Surfaces, Coatings and Films
- Catalysis