41823-14-7Relevant articles and documents
Conformational Studies on 2-Fluoro-1,2-disubstituted Ethanes by NMR Spectroscopy. Influence of Electronegativity on Vicinal Proton-Proton and Fluorine-Proton Coupling Constants
Hamman, Sylvain,Beguin, Claude,Charlon, Claude,Luu-Duc, Cuong
, p. 361 - 366 (1983)
The analysis of the ABKX spectra of thirteen compounds of the series RC(H-K)(F-X)C(H-A)(H-B)X gave the four vicinal proton-proton and fluorine-proton coupling constants.These coupling constants of conformationally mobile structures were used (i) to calcul