4.7 Article

Ion-induced FRET on-off in fluorescent calix[4]arene

Journal

JOURNAL OF ORGANIC CHEMISTRY
Volume 72, Issue 11, Pages 4242-4245

Publisher

AMER CHEMICAL SOC
DOI: 10.1021/jo070361y

Keywords

-

Funding

  1. National Research Foundation of Korea [R11-2005-008-02001-0, R01-2006-000-10001-0] Funding Source: Korea Institute of Science & Technology Information (KISTI), National Science & Technology Information Service (NTIS)

Ask authors/readers for more resources

A novel calix[4]arene bearing one 2,3-naphthocrown-6 and two coumarin amide units at the lower rim in partial-cone conformation (1) was synthesized as a colorimetric and FRET-based fluorometric sensor for F- and Cs+ ions. Intramolecular FRET from the naphthalene emission to the coumarin absorption affords high fluorescence selectivity toward F- and Cs+ ions.

Authors

I am an author on this paper
Click your name to claim this paper and add it to your profile.

Reviews

Primary Rating

4.7
Not enough ratings

Secondary Ratings

Novelty
-
Significance
-
Scientific rigor
-
Rate this paper

Recommended

No Data Available
No Data Available