Premium
Time‐dependence of the polarized intensity ratio in CIDNP investigations
Author(s) -
Kende Imre
Publication year - 1978
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.1270110202
Subject(s) - cidnp , kinetic energy , intensity (physics) , kinetics , product (mathematics) , basis (linear algebra) , polarization (electrochemistry) , materials science , analytical chemistry (journal) , chemistry , physics , optics , chromatography , mathematics , classical mechanics , geometry
The time‐dependence of the polarized intensity ratio within a product molecule has been studied by a kinetic method. The kinetic analysis of polarized product formation shows that considerable changes in CIDNP ratios occur during the reaction but characteristic curves can be obtained under different experimental conditions. A method is proposed to evaluate the relative enhancement coefficients on the basis of these characteristic curves, and to obtain information on the kinetics of the reaction.