Matrix dependence of the electron spin resonance spectra of the radical trapped in different single crystals

Nitrogen and proton coupling tensors have been measured for the radical trapped in five different single crystal matrices. As all isotropic coupling constants are the same within experimental error (a N  = 21.2 G, a H  = 28.4 G), no measurable crystal field effect is found. In these solids the motio...

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Bibliographic Details
Published in:Canadian journal of chemistry 1977-10, Vol.55 (20), p.3554-3558
Main Authors: Michaut, J. P, Roncin, J
Format: Article
Language:English
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Summary:Nitrogen and proton coupling tensors have been measured for the radical trapped in five different single crystal matrices. As all isotropic coupling constants are the same within experimental error (a N  = 21.2 G, a H  = 28.4 G), no measurable crystal field effect is found. In these solids the motions of the radical depend on the dimension of the trapping cage and the motions of the surrounding molecules.
ISSN:0008-4042
1480-3291
DOI:10.1139/v77-498