| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5278033 | Tetrahedron Letters | 2008 | 5 Pages |
Abstract
We synthesized a novel benzimidazole-based fluorescent receptor bearing imine linkages with two sets of sp2 nitrogens, and investigated its binding properties toward various metal ions. The receptor exhibited a shift in emission band upon binding with Fe3+ ions, and no such significant response was noticed in other metal ions. The receptor shows a property of selective ratiometric fluorescent probe of Fe3+ ions without interferences of the background metal ions.
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Related Topics
Physical Sciences and Engineering
Chemistry
Organic Chemistry
Authors
Hee Jung Jung, Narinder Singh, Doo Ok Jang,