EPR, structural characteristics and intramolecular movements of some phenoxyl radicals in toluene
Abstract
The method of electron paramagnetic resonance (EPR) spectroscopy was used for studying magnetic and dynamic properties of phenoxyl radicals in toluene at 170-370K. Characteristics of intramolecular motion and structure of phenoxyl radicals were determined from the temperature dependence of EPR spectra. For all the given compounds the activation energies of transitions between the conformers were calculated.
About the Authors
I. R. Nizameev
A.E. Arbuzov Institute of Organic and Physical Chemistry, RAS
Russian Federation
Russian Federation
420088, Arbuzov Str., 8, Kazan
M. S. Pudovkin
Kazan Federal University
Russian Federation
Russian Federation
Kremlevskaya, 18, Kazan 420008
M. K. Kadirov
A.E. Arbuzov Institute of Organic and Physical Chemistry, RAS
Russian Federation
Russian Federation
420088, Arbuzov Str., 8, Kazan
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Review
For citations:
Nizameev I.R., Pudovkin M.S., Kadirov M.K. EPR, structural characteristics and intramolecular movements of some phenoxyl radicals in toluene. Magnetic Resonance in Solids. 2010;12(2):22-25.
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