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Unique X-ray sheet structure of 1,8-bis(imidazolium) anthracene and its application as a fluorescent probe for DNA
Ha Na Kim1, Jisoo Lim, Han Na Lee
1Department of Chemistry and Nano Science, Ewha Womans University, Seoul 120-750, Korea.
Organic Letters
|February 26, 2011
Abstract:
A new imidazolium anthracene derivative 1 was synthesized, and its unique X-ray crystal structure was examined. In aqueous solutions, probe 1 exhibited a selective fluorescent quenching effect only with DNA among various anions including the nucleotides investigated. This probe was further applied to monitor the activity of DNase.
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