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论文类型： 期刊论文

发表时间： 2010-02-05

发表刊物： ORGANIC LETTERS

收录刊物： SCIE、PubMed、ESI高被引论文、Scopus

卷号： 12

期号： 3

页面范围： 476-479

ISSN号： 1523-7060

摘要： On the basis of the mechanism of Hg2+-promoted hydrolysis, a new fluorescent chemodosimeter (Rho-Hg1) is reported for single-selective and parts per billion level-sensitive detection of Hg2+ in natural waters. Moreover, the fluorescence response of Rho-Hq1 to Hg2+ has little interference from sulfur compounds such as cysteine and glutathione and could be used in the Hg2+ imaging in living cells.