Unique X-ray Sheet Structure of 1,8-Bis(imidazolium) Anthracene and Its Application as a Fluorescent Probe for DNA and DNase
详细信息 查看全文
- 作者：Ha Na Kim ; Jisoo Lim ; Han Na Lee ; Ju-Woo Ryu ; Min Jung Kim ; Joohee Lee ; Dong-Ung Lee ; Youngmee Kim ; Sung-Jin Kim ; Kap Duk Lee ; Hee-Seung Lee ; Juyoung Yoon
- 刊名：Organic Letters
- 出版年：2011
- 出版时间：March 18, 2011
- 年：2011
- 卷：13
- 期：6
- 页码：1314-1317
- 全文大小：753K
- 年卷期：v.13,no.6(March 18, 2011)
- ISSN：1523-7052
文摘
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.