NMR Solvents

NMR solvents are special liquids used in Nuclear Magnetic Resonance (NMR) spectroscopy to dissolve compounds without interfering with the measurements. They are typically deuterated solvents, meaning they contain hydrogen isotopes called deuterium, which produce minimal signals in the NMR spectra. Common examples include deuterated water (D₂O) and deuterated chloroform (CDCl₃). Using these solvents ensures that the NMR signals mainly arise from the sample’s molecules, allowing scientists to analyze molecular structures precisely. They are chosen for their ability to dissolve various compounds and their minimal interference in the NMR analysis.