Synthesis and Study of Fluorescent Probe Molecules Based on Rhodamine Class B Derivatives
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Class B
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In this paper, a fluorescent probe based on a rhodamine spirolactam ring was designed and synthesized. Rhodamine derivatives not only have excellent chemical and optical-physical properties, but also the "OFF-ON" characteristic of the rhodamine spiroamide ring allows specific recognition and response to metal ions. In this paper, Rh-DCP, a rhodamine B derivative with a spirolactam ring, was synthesized by the Schiff base reaction and the effects of pH, time and temperature on this probe were tested.
2007 ◽
Vol 72
(7)
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pp. 908-916
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2021 ◽
Vol 1046
(1)
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pp. 012006
2021 ◽
Vol 790
(1)
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pp. 012031
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