Gregorovič A, Apih T, Žagar V, Seliger J. 14N NQR spectroscopy reveals the proton position in N–H⋯N bonds: a case study with proton sponges.
Phys Chem Chem Phys 2019;
21:306-313. [DOI:
10.1039/c8cp05183f]
[Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The position of the proton in intramolecular N–H⋯N hydrogen bonds has been determined to a high accuracy with 14N Nuclear Quadrupole Resonance (NQR) spectroscopy.
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