| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5272462 | Tetrahedron Letters | 2016 | 4 Pages |
Abstract
A novel tetrahomodioxacalix[4]arene (7) bearing both naphthyl- and pyrenyl-amide pendants was synthesized as FRET-based fluorometric sensor for Cu2+ ion. Intramolecular FRET from the naphthalene emission to the pyrene absorption affords Cu2+ ion selectivity over other metal ions. Upon addition of Cu2+ ion, the complex solution of 7 gave a significantly decreased pyrene acceptor emission along with an enhancement of naphthalene donor emission via FRET On-Off event.
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Physical Sciences and Engineering
Chemistry
Organic Chemistry
![Metal ion induced FRET On-Off in naphthyl-pyrenyl pendent tetrahomodioxacalix[4]arene](/preview/png/5272462.png "First Page Preview: Metal ion induced FRET On-Off in naphthyl-pyrenyl pendent tetrahomodioxacalix[4]arene")
Authors
Ji Hee Jung, Min Hee Lee, Hyun Jung Kim, Hyo Sung Jung, Su Yeon Lee, Na Ri Shin, Kwanghyun No, Jong Seung Kim,