A pH-responsive sensor based on intramolecular internal standard for reproducible detection of strong acids and bases via 19F NMR spectroscopy

19F NMR Probes: Molecular Logic Material Implications for the Anion Discrimination and Chemodosimetric Approach for Selective Detection of H2O2

“…Consequently, the “ lab-on-a-molecule” or more complex circuits must be realized. Recently, 19 F NMR probes have produced impressive findings for identifying neutral chemical compounds, chiral amines, bioactive substances, S-chiral sulfonamides, etc. − Schiller et al used a variety of fluorinated boronic acid appended bipyridinium salts as a 19 F probe, where 19 F NMR spectra were processed into two-dimensional QR-like barcodes to discriminate diols. , Thus, a probe that can construct complex logic circuits with characteristic 19 F NMR fingerprints, even in a complex matrix, is appealing for detecting and discriminating important bioanalytes.…”