科研之友
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摘要
A water-soluble "turn-on" fluorescent probe (RD1) for Fe3+ based on rhodamine B was designed and synthesized. The fluorescent probe showed "turn-on" fluorescent and colorimetric responses to Fe3+ with a high selectivity in water containing less than 1% organic cosolvent. Furthermore, bioimaging investigations indicated that the new probe was cell permeable and suitable for monitoring intracellular Fe3+ in living cells by confocal microscopy with low cytotoxicity.
- 出版日期2014
- 单位安徽大学
