NMR Splittings Due to Molecular Asymmetry
- 15 November 1962
- journal article
- research article
- Published by AIP Publishing in The Journal of Chemical Physics
- Vol. 37 (10) , 2196-2197
- https://doi.org/10.1063/1.1732987
Abstract
An algebraic analysis is given of the relative effects of molecular asymmetry and differences in conformational populations in causing nuclei to be magnetically nonequivalent. Primary importance is attached to the nature of the molecular asymmetry. The temperature dependence of the chemical shift observed between Fa and Fb, in CFaFbBrCFBrCl, is compatable with a small splitting, an ``asymmetry effect,'' which persists when the three rotamers have the same population.Keywords
This publication has 3 references indexed in Scilit:
- NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY: ABNORMAL SPLITTING OF ETHYL GROUPS DUE TO MOLECULAR ASYMMETRY, IIIProceedings of the National Academy of Sciences, 1962
- NMR Studies of Conformational Equilibria in Substituted EthanesThe Journal of Chemical Physics, 1962
- Isotope Effects in High Resolution NMR SpectroscopyThe Journal of Chemical Physics, 1959