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https://idr.niser.ac.in/jspui/handle/123456789/1140| Title: | An isoquinoline as cation assisted ON–OFF–ON fluorescence switch with methionine and fluoride ion |
| Authors: | Achar, Tapas Kumar Prakash, Ved Biswal, Himansu Sekhar Mal, Prasenjit |
| Keywords: | Fluorescence Fluoride sensor Ethionine sensor Molecular switch Lab-on-a-molecule |
| Issue Date: | 27-Feb-2013 |
| Publisher: | Tetrahedron Letters |
| Citation: | Achar, T. K., Prakash, V., Biswal, H. S., & Mal, P. (2013). An isoquinoline as cation assisted ON–OFF–ON fluorescence switch with methionine and fluoride ion. In Tetrahedron Letters (Vol. 54, Issue 9, pp. 1067–1070). Elsevier BV. |
| Abstract: | Basic Al2O3–Cu(OTf)2 acts as an efficient heterogeneous catalyst for the one step synthesis of 1-amino-3-aryl isoquinoline (IQ) from tricyanomesitylene. This IQ shows fluorescence ON–OFF–ON molecular switch to fluoride ion, Brønsted–Lowry bases (amines) in the presence of H+, and also selective to methionine with Hg2+ in an analogous manner. |
| URI: | https://doi.org/10.1016/j.tetlet.2012.12.025 https://idr.niser.ac.in/jspui/handle/123456789/1140 |
| Appears in Collections: | Journal Papers |
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