Abstract
An indole conjugated coumarin 1 for KCN chemodosimeter has been prepared and displayed considerable dual changes in both absorption (blue-shift) and emission (turn-on) bands exclusively for KCN. DFT/TDDFT calculations support that the fluorescence enhancement of 1-KCN is mainly due to blocking of the ICT process.
Original language | English |
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Pages (from-to) | 2886-2888 |
Number of pages | 3 |
Journal | Chemical Communications |
Volume | 47 |
Issue number | 10 |
DOIs | |
Publication status | Published - 2011 Feb 21 |
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Ceramics and Composites
- Metals and Alloys
- Materials Chemistry
- Surfaces, Coatings and Films
- Chemistry(all)
- Catalysis