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14N and 15N isotopes in the study of rapid rotational diffusion of nitroxide radicals

✍ Scribed by V.B. Stryukov; P.A. Stunzhas; S.T. Kirillov


Publisher
Elsevier Science
Year
1974
Tongue
English
Weight
386 KB
Volume
25
Category
Article
ISSN
0009-2614

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✦ Synopsis


A comparison of the ESR spectral parameters of 14N and lsN nitroxide radicals in various viscous media in the region of rapid rotational motion is presented. It is shown that in viscous media. such as vaseliue oil, polymers. etc.. the radical reorientation has a complicated nature which cannot be described by a diffusional process with an anisotropic diffusion tensor.


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