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Quantitative 13 C NMR analysis of mixtures of 2,4‐di‐isocyanatotoluene and 2,6‐di‐isocyanatotoluene
Author(s) -
O'Neill I. K.,
Pringuer M. A.
Publication year - 1974
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.1270060709
Subject(s) - toluene , decoupling (probability) , chemistry , analytical chemistry (journal) , computational chemistry , nuclear magnetic resonance , chromatography , organic chemistry , physics , engineering , control engineering
Abstract Some isomeric mixtures, such as the toluene di‐iso‐cyanates, may be quantitatively analysed by measurement of peak heights of a 13 C FT‐NMR spectrum without the use of gated decoupling or the addition of paramagnetics.