Line intensity ratios in electron spin resonance spectra. A remarkable change accompanying saturation

DOI	Trouver le DOI : https://doi.org/10.1021/ja00480a011
Auteur	Rechercher : Brunton, G.¹; Rechercher : Forrest, D.¹; Rechercher : Griller, D.¹; Rechercher : Ingold, K. U.¹; Rechercher : Reddoch, A.H.¹
Affiliation	Conseil national de recherches du Canada
Format	Texte, Article
Résumé	In certain large organic radicals having a highly localized unpaired electron the intensities, even at moderate levels of microwave power, of the 13C satellite lines relative to the main line(s) may be very much greater than would be anticipated from the number of contributing 13C nuclei. This phenomenon, which can complicate attempts to identify organic radicals, can be qualitatively accounted for in terms of differential saturation behavior. The species producing the main line(s) has only weak relaxation mechanisms while the nuclear hyperfine interaction in the 13C containing radicals provides much stronger relaxation. © 1978 American Chemical Society.
Date de publication	1978
Dans	Journal of the American Chemical Society 100, nº 12 (1978) : 3721–3723.
Langue	anglais
Publications évaluées par des pairs	Oui
Numéro NPARC	21276698
Exporter la notice	Exporter en format RIS
Signaler une correction	Signaler une correction (s'ouvre dans un nouvel onglet)
Identificateur de l’enregistrement	8d6fe068-2c41-4374-9719-1c781d0502cb
Enregistrement créé	2015-10-13
Enregistrement modifié	2020-03-13