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Title Transcription
アミノアゾベンゼン ユウドウタイ ノ ESR オヨビ カシ シガイ キュウシュウ スペクトル
Title Alternative (English)
ESR and UV Absorption Spectra of Amino Azobenzene Derivatives
File
language
eng
Author
Sogabe, Kunihisa
Arakawa, Akemi
Sakamoto, Ikko
Description
UV and Visible absorption spectra of amino azobenzene and dimethyl amino azobenzene showed the similar behaviors under variations of PH, substituents, and oxidants. The maximal absorption band around 350 nm seen in both amino azobenzenes was found to relate closely with the quarterization by the proton addition or the N-hydroxylation by the oxidation, of the amine substituent. The fact that an ESR spectrum of azobenzene aminyl-1-oxy radical is observed in oxidized amino azobenzene suggests a possibility for N-hydroxylation of amino azobenzene under oxidation and to involve the same pathway as the metabolic activation of carcinogenic dimethyl amino azobenzene.
Journal Title
Memoirs of the Faculty of Education, Shimane University. Natural science
Volume
23
Issue
1
Start Page
35
End Page
41
ISSN
05869943
Published Date
1989-07-25
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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