Please use this identifier to cite or link to this item:
http://hdl.handle.net/10773/19949| Title: | Fast detection of nitroaromatics using phosphonate pyrene motifs as dual chemosensors |
| Author: | Venkatramaiah, N. Firmino, Ana D. G. Almeida Paz, Filipe A. Tomé, João P. C. |
| Keywords: | Chemical sensors Thin-films Explosives Trinitrotoluene Excimer RDX TNT |
| Issue Date: | 2014 |
| Publisher: | Royal Society of Chemistry |
| Abstract: | A new class of dual fluorescent chemosensors for nitroaromatic compounds (NACs) based on phosphonated pyrene derivatives is reported, showing high selectivity towards trinitrotoluene (TNT). The strong intermolecular interactions (pi-pi stacking and hydrogen bonding) allow high fluorescence quenching with visual detection in short response times. |
| Peer review: | yes |
| URI: | http://hdl.handle.net/10773/19949 |
| DOI: | 10.1039/c4cc03980g |
| ISSN: | 1359-7345 |
| Publisher Version: | 10.1039/c4cc03980g |
| Appears in Collections: | CICECO - Artigos DQ - Artigos QOPNA - Artigos |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| Fast detection of nitroaromatics using phosphonate pyrene motifs as dual chemosensors_10.1039c4cc03980g.pdf | 1.08 MB | Adobe PDF |  |
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