Electron Spin Resonance in an Irradiated Single Crystal of Tetramethyl Ammonium Chloride
- 1 February 1963
- journal article
- research article
- Published by AIP Publishing in The Journal of Chemical Physics
- Vol. 38 (3) , 593-596
- https://doi.org/10.1063/1.1733709
Abstract
An analysis of the electron spin resonance spectrum of γ‐irradiated crystals of N(CH3)4Cl shows that the paramagnetic species stable at room temperature is (CH3)3N+. The isotropic coupling constants are found to be 18.0 G for the nitrogen and 26.7 G for the methyl protons. All methyl protons are found to be equivalent. The radical is probably planar and is found to execute restricted rotation at room temperature.Keywords
This publication has 13 references indexed in Scilit:
- The electron spin resonance spectrum of CH3ĊH(CO2H) between 100°K and 200°KMolecular Physics, 1962
- Electron Spin Resonance of γ-Irradiated GlycylglycineThe Journal of Chemical Physics, 1961
- Thermal Reactions of Substituted Aryl Azides: The Nature of the Azene IntermediateJournal of the American Chemical Society, 1961
- Kinetic and Electron Spin Resonance Studies of the Radiation Decomposition of Crystalline Choline Chloride1,2Journal of the American Chemical Society, 1961
- Electron spin resonance ofγ-irradiated adipic acidMolecular Physics, 1961
- Electron spin resonance of (CO2H)CH2CH2ĊH(CO2H) in irradiated glutaric acidMolecular Physics, 1961
- Radiation Damage in Organic Crystals. I. CH(COOH)2 in Malonic Acid1Journal of the American Chemical Society, 1960
- Electron Spin Resonance of an Irradiated Single Crystal of Alanine: Second-Order Effects in Free Radical ResonancesThe Journal of Chemical Physics, 1960
- Molecular-Orbital Treatment of Isotropic Hyperfine Interactions in Simple Aliphatic RadicalsThe Journal of Chemical Physics, 1958
- Paramagnetic Species Produced by γ Irradiation of Organic CompoundsThe Journal of Chemical Physics, 1958