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Peak suppression in Fourier transform n.m.r.: Application of the selective excitation technique to the problem of 13 C satellites in 31 P resonance
Author(s) -
Harris R. K.,
Newman R. H.,
Okruszek A.
Publication year - 1977
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.1270090113
Subject(s) - excitation , resonance (particle physics) , fourier transform , analytical chemistry (journal) , isotopomers , nuclear magnetic resonance , physics , range (aeronautics) , chemistry , atomic physics , materials science , spectral line , chromatography , quantum mechanics , composite material , astronomy
Selective pulsed excitation was used in a technique to suppress the resonance due to a per‐ 12 C‐isotopomer so as to overcome dynamic range problems when observing ‘ 13 C satellite’ lines. The technique was used to obtain nuclear spin parameters from the 13 C satellites in 31 P resonance for the racemic isomer of P , P ′‐dimethyl‐ P , P ′‐diphenyldiphosphine disulphide, [MePhP(:S)] 2 .