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Indole-azadiene conjugate as a colorimetric and fluorometric probe for selective fluoride ion sensing.
| Content Provider | Semantic Scholar |
|---|---|
| Author | Shiraishi, Yasuhiro Maehara, Hajime Hirai, Takayuki |
| Copyright Year | 2009 |
| Abstract | An indole-azadiene conjugate (1), synthesized by facile one-step condensation, behaves as a highly selective probe for detection of fluoride ion both in colorimetric and fluorometric analyses. The probe 1 shows F(-)-selective color change from colorless to yellow and appearance of green fluorescence. 1H NMR analysis and ab initio calculation reveal that the F(-)-induced colorimetric and fluorometric responses of 1 are simply driven by hydrogen bonding interaction between the indolic NH protons and F(-). |
| File Format | PDF HTM / HTML |
| DOI | 10.1039/b821466b |
| Alternate Webpage(s) | http://www.rsc.org/suppdata/ob/b8/b821466b/b821466b.pdf |
| PubMed reference number | 19421444 |
| Alternate Webpage(s) | https://doi.org/10.1039/b821466b |
| Journal | Medline |
| Volume Number | 7 |
| Issue Number | 10 |
| Journal | Organic & biomolecular chemistry |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
