Synthesis and Characterization of a Mg2+-Selective Fluorescent Probe
A new Mg2+-selective fluorescent probe P was synthesized and characterized. With optimal conditions, the proposed probe P showed good selectivity to Mg2+ compared to other common metal ions, and worked in a wide linear range of 5.0 × 10−7–6.0 × 10−6 M with a detection limit of 1.7 × 10−7 M Mg2+ in e...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
MDPI AG
2014-07-01
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| Series: | Sensors |
| Subjects: | |
| Online Access: | http://www.mdpi.com/1424-8220/14/7/12560 |
| _version_ | 1811280414103306240 |
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| author | Chunwei Yu Qiongyao Fu Jun Zhang |
| author_facet | Chunwei Yu Qiongyao Fu Jun Zhang |
| author_sort | Chunwei Yu |
| collection | DOAJ |
| description | A new Mg2+-selective fluorescent probe P was synthesized and characterized. With optimal conditions, the proposed probe P showed good selectivity to Mg2+ compared to other common metal ions, and worked in a wide linear range of 5.0 × 10−7–6.0 × 10−6 M with a detection limit of 1.7 × 10−7 M Mg2+ in ethanol-water solution (9:1, v/v, 20 mM HEPES, pH = 10.0). |
| first_indexed | 2024-04-13T01:14:27Z |
| format | Article |
| id | doaj.art-69e39ec7c1c94635a071361d7a8bd88f |
| institution | Directory Open Access Journal |
| issn | 1424-8220 |
| language | English |
| last_indexed | 2024-04-13T01:14:27Z |
| publishDate | 2014-07-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Sensors |
| spelling | doaj.art-69e39ec7c1c94635a071361d7a8bd88f2022-12-22T03:09:01ZengMDPI AGSensors1424-82202014-07-01147125601256710.3390/s140712560s140712560Synthesis and Characterization of a Mg2+-Selective Fluorescent ProbeChunwei Yu0Qiongyao Fu1Jun Zhang2Laboratory of Environmental Monitoring, School of Tropical and Laboratory Medicine, Hainan Medical University, Haikou 571101, ChinaFaculty of Laboratory Medicine, School of Tropical and Laboratory Medicine, Hainan Medical University, Haikou 571199, ChinaLaboratory of Environmental Monitoring, School of Tropical and Laboratory Medicine, Hainan Medical University, Haikou 571101, ChinaA new Mg2+-selective fluorescent probe P was synthesized and characterized. With optimal conditions, the proposed probe P showed good selectivity to Mg2+ compared to other common metal ions, and worked in a wide linear range of 5.0 × 10−7–6.0 × 10−6 M with a detection limit of 1.7 × 10−7 M Mg2+ in ethanol-water solution (9:1, v/v, 20 mM HEPES, pH = 10.0).http://www.mdpi.com/1424-8220/14/7/12560Mg2+fluorescent probeSchiff base |
| spellingShingle | Chunwei Yu Qiongyao Fu Jun Zhang Synthesis and Characterization of a Mg2+-Selective Fluorescent Probe Sensors Mg2+ fluorescent probe Schiff base |
| title | Synthesis and Characterization of a Mg2+-Selective Fluorescent Probe |
| title_full | Synthesis and Characterization of a Mg2+-Selective Fluorescent Probe |
| title_fullStr | Synthesis and Characterization of a Mg2+-Selective Fluorescent Probe |
| title_full_unstemmed | Synthesis and Characterization of a Mg2+-Selective Fluorescent Probe |
| title_short | Synthesis and Characterization of a Mg2+-Selective Fluorescent Probe |
| title_sort | synthesis and characterization of a mg2 selective fluorescent probe |
| topic | Mg2+ fluorescent probe Schiff base |
| url | http://www.mdpi.com/1424-8220/14/7/12560 |
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