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High‐Resolution 14 N Solid‐State NMR Spectroscopy
Author(s) -
Jeschke Gunnar,
Jansen Martin
Publication year - 1998
Publication title -
angewandte chemie international edition
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 1433-7851
DOI - 10.1002/(sici)1521-3773(19980518)37:9<1282::aid-anie1282>3.0.co;2-t
Subject(s) - nuclear magnetic resonance spectroscopy , solid state nuclear magnetic resonance , spectroscopy , materials science , solid state , nuclear magnetic resonance , chemistry , physics , quantum mechanics
Even without expensive isotope enrichment, it is possible to obtain nitrogen NMR parameters in the solid state. The isotropic chemical shifts in hexagonal and cubic boron nitride, and for the hexagonal modification also the quadrupole coupling, can thus be obtained for the first time. The recorded 14 N MAS NMR spectrum (28.809 MHz) of hexagonal boron nitride is shown on the right.