Publication | Closed Access
6-Aminofulvene-1-aldimine: A Model Molecule for the Study of Intramolecular Hydrogen Bonds
40
Citations
12
References
2001
Year
Model MoleculeEngineeringNmr SpectroscopyBiochemistryNmr Spectroscopic MethodsNatural SciencesChemical BondHydrogen BondMolecular BiologyHydrogen-bonded LiquidSpectra-structure CorrelationPhysical ChemistryQuantum ChemistryChemistryHydrogenIntramolecular Hydrogen BondsBiophysicsBiomolecular Engineering
An unusually substantial coupling is observed across the hydrogen bond of fully 15N-labeled compound 1 when it is studied by 1H and 15N NMR spectroscopy. The structure was determined by X-ray diffraction and shown to correspond to tautomer 1 a (both in the solid state and in solution). These results open up a new field of hydrogen-bond research by NMR spectroscopic methods.
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