Medium Effects on the NMR and Thermodynamic Properties of 1,1,2,2-Tetrabromofluoroethane
- 1 January 1968
- journal article
- research article
- Published by AIP Publishing in The Journal of Chemical Physics
- Vol. 48 (1), 285-291
- https://doi.org/10.1063/1.1667917
Abstract
Chemical shifts, coupling constant, free energy, and free energy of activation for 1,1,2,2‐tetrabromofluoroethane have been found to depend on temperature and solvent. The results can be explained qualitatively using the “reaction‐field” model. Vapor‐phase values for the different thermodynamic and NMRproperties of the molecule have been estimated. Theory for calculating NMR spectra of two exchanging AX systems has been presented.Keywords
This publication has 14 references indexed in Scilit:
- Application of the NMR Method to Rotational Isomerism. Limitations Revealed by Temperature-Dependent Studies on CHBr2–CFBr2The Journal of Chemical Physics, 1967
- Rotational isomerismMolecular Physics, 1966
- NMR Determinations of Barriers to Internal Rotation in Halogen-Substituted EthanesThe Journal of Chemical Physics, 1965
- Conformation and Internal Rotation of Nitroaromatic Amines in Solution as Detected by Proton Magnetic ResonanceThe Journal of Chemical Physics, 1964
- Inversion Barrier in Singly Bridged BiphenylsThe Journal of Chemical Physics, 1964
- Exchange of Interacting Nuclear Spins in Nuclear Magnetic Resonance. II. Chemical ExchangeThe Journal of Chemical Physics, 1962
- Exchange of Interacting Nuclear Spins in Nuclear Magnetic Resonance. I. Intramolecular ExchangeThe Journal of Chemical Physics, 1962
- Rotational Isomerism in 2,3 DihalopropenesThe Journal of Chemical Physics, 1961
- Generalized Bloch-Type Equations for Chemical ExchangeThe Journal of Chemical Physics, 1958
- Exchange Broadening in Nuclear Magnetic ResonanceThe Journal of Chemical Physics, 1958