EPR, structural characteristics and intramolecular movements of some phenoxyl radicals in toluene

I.R. Nizameev1*1; M.S. Pudovkin2; M.K. Kadirov1

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EPR, structural characteristics and intramolecular movements of some phenoxyl radicals in toluene

机译：EPR，甲苯中某些苯氧基自由基的结构特征和分子内运动

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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.

机译：使用电子顺磁共振（EPR）光谱方法研究了170-370K下甲苯中苯氧基自由基的磁性和动力学性质。从EPR光谱的温度依赖性确定分子内运动的特征和苯氧基的结构。对于所有给定的化合物，计算构象异构体之间跃迁的活化能。

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《Magnetic resonance in solids》 |2010年第1期|共6页
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I.R. Nizameev1*1; M.S. Pudovkin2; M.K. Kadirov1;
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EPR, structural characteristics and intramolecular movements of some phenoxyl radicals in toluene

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