Hg2+ selective fluorescent and colorimetric sensor: its crystal structure and application to bioimaging |
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| Authors: | Chen Xiaoqiang Nam Seong-Won Jou Min Jung Kim Youngmee Kim Sung-Jin Park Sungsu Yoon Juyoung |
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| Institution: | Department of Chemistry, Division of Nano Sciences, Ewha Womans University, Seoul, Korea. |
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| Abstract: | A Hg(2+)-selective rhodamine 6G derivative bearing thiolactone moiety was synthesized, and its crystal structure with Hg(2+) is presented to explain the binding mode. In addition, highly selective "off-on"-type fluorescent change upon the addition of Hg(2+) was also applied to bioimaging. |
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