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Complete PMR analysis of naphthalene as an eight spin system
Author(s) -
Crecely R. W.,
Goldstein J. H.
Publication year - 1970
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.1270020611
Subject(s) - naphthalene , ring (chemistry) , spin (aerodynamics) , range (aeronautics) , coupling (piping) , spectrum (functional analysis) , chemistry , physics , analytical chemistry (journal) , materials science , organic chemistry , quantum mechanics , thermodynamics , composite material
The PMR spectrum of naphthalene has been completely analyzed as an eight‐spin system for the first time. It was found that inter‐ring long‐range couplings exist between all combinations of the α and β protons on adjacent rings. The signs and magnitudes of the coupling values have been determined and compared to couplings reported in the literature for other polynuclear compounds.