ViscY nuclear magnetic resonance experiments for in situ chemical reaction monitoring under spin diffusion conditions.
François PedinielliRitchy LeroySalah-Eddine AkrialAnthony RobertJean-Marc NuzillardPedro LameirasPublished in: The Analyst (2023)
Visc osity-enhanced spectroscop Y ( ViscY ) offers a new way to analyze complex mixtures of time-varying composition. This communication reports the use of the viscous binary solvent DMSO- d 6 /water to induce NMR spin diffusion for in situ chemical reaction monitoring and real-time characterization of a 3-substituted 4-hydroxycoumarin derivative and its side-product.