Remarkable Levels of <sup>15</sup>N Polarization Delivered through SABRE into Unlabeled Pyridine, Pyrazine, or Metronidazole Enable Single Scan NMR Quantification at the mM Level
M. Fekete, Fadi Ahwal, Simon B. Duckett
Abstract
a response that varies linearly over the 2-70 mM concentration range.
Topics & Concepts
PyrazinePyridineChemistryBenzylamineAcetonitrileIridiumProton NMRReagentSpin isomers of hydrogenNuclear magnetic resonance spectroscopyPolarization (electrochemistry)Analytical Chemistry (journal)StereochemistryPhysical chemistryOrganic chemistryHydrogenCatalysisAdvanced NMR Techniques and ApplicationsAtomic and Subatomic Physics ResearchSolid-state spectroscopy and crystallography