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Title Transcription
フェニル ナイトロキサイド ラジカル ノ ESR スペクトル
Title Alternative (English)
ESR Spectra of Some Phenyl Nitroxide Radicals
File
language
eng
Author
Sogabe, Kunihisa
Description
Phenyl nitroxide radicals were obtained by UV irradiation on phenyl hydroxylamine-dioxane solutions containing oxygen gas. ESR parameters determined from analysis of these spectra were very close with the only exception in the case of methyl proton hyperfine splitting AH (CH_3) in all tolyl nitroxide radicals. Hyperfine splittjng of methyl proton o-, m-, and p-tolyl nitroxide radicals were 1.98, 0.97, and 3.02 G respectively. Such nonconstancy between the hyperfine splitting of methyl proton in o- and p-tolyl nitroxide radicals is an very interesting result and it may be explained by the steric interactions between NO group including unpaired electron and methyl group out of phenyl plane.
Journal Title
Memoirs of the Faculty of Education, Shimane University. Natural science
Volume
15
Start Page
11
End Page
14
ISSN
05869943
Published Date
1981-12-25
NCID
AN00107941
Publisher
島根大学教育学部
Publisher Aalternative
The Faculty of Education Shimane University
NII Type
Departmental Bulletin Paper
OAI-PMH Set
Faculty of Education
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