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FT‐NMR investigation of 13 C 11 B coupling
Author(s) -
Axelson D. E.,
Oliver A. J.,
Holloway C. E.
Publication year - 1973
Publication title -
organic magnetic resonance
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.483
H-Index - 72
eISSN - 1097-458X
pISSN - 0030-4921
DOI - 10.1002/mrc.1270050514
Subject(s) - coupling constant , decoupling (probability) , chemistry , spectral line , nuclear magnetic resonance , proton , dipole , isotopes of sodium , ring (chemistry) , coupling (piping) , relaxation (psychology) , physics , sodium , atomic physics , analytical chemistry (journal) , materials science , nuclear physics , organic chemistry , psychology , social psychology , particle physics , control engineering , engineering , metallurgy , astronomy
The 13 C FT‐NMR spectrum of sodium tetraphenylboron obtained with proton decoupling has a line‐shape which suggests the operation of a magnetic‐dipole relaxation mode. Coupling constants between 11 B and the ring carbons are reported.