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Highly Selective and Responsive Visible to Near‐IR Ytterbium Emissive Probe for Monitoring Mercury(II) |
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| Authors: | Dr. Tao Zhang Chi‐Fai Chan Dr. Rongfeng Lan Prof. Wai‐Kwok Wong Dr. Ka‐Leung Wong |
| Affiliation: | 1. Institute of Molecular Functional Materials (Areas of Excellence Scheme University Grants Committee Hong Kong) and Department of Chemistry and Institute of Advanced Materials, Hong Kong Baptist University, Waterloo Road, Hong Kong (P.R. China), Fax: (+852)?3411‐7348;2. MOE key Laboratory of Laser Life Science & Institute of Laser Life Science, College of Biophotonics, South China Normal University, Guangzhou, 510631 (P.R. China);3. Hong Kong Baptist University Institute of Research and Continuing Education, Shenzhen (P.R. China) |
| Abstract: | A new lanthanide probe based on the fluorescence resonance energy transfer (FRET) process with the combination of ytterbium porphyrinate complex and a rhodamine B derivative unit was synthesized to detect the Hg2+ ion with responsive emission in the visible and near‐IR region with a detection limit of 10 μM |
| Keywords: | lanthanides mercury near‐IR emission porphyrins rhodamine |