Chloride ion, anion, and biomolecule ratiometric fluorescent probes based on small molecules

• Pappulu Nayak

  English

  Author

• Chandraian

  English

  Author

Many fields, from environmental monitoring to the biological sciences, rely on the accurate quantitative detection of individual analytes.
By using optical sensing, we may take less intrusive pictures, monitor several samples in simultaneously, and conduct non-invasive
studies within biological environments. Ratiometric fluorescence sensing is one of the optical sensing approaches that is being studied
since it might provide quantitative and exact evaluations. The self-calibration that comes from monitoring two or more emissions is
reflected in its inherent dependability and high sensitivity, two of its benefits. Sensing, imaging, and biological applications have led to
the development of several ratiometric sensing probes using tiny fluorescent molecules. Analytes such as cations, anions, and
biomolecules in both aqueous and biological samples may be detected ratiometrically using tiny fluorescent probes, which are detailed in
this study highlight. The purpose of this spotlight is to provide examples, not all of them.

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