The electron spin resonance spectrum of the 2,4,6-triphenylpyryl radical
作者:
I. Degani,
L. Lunazzi,
G.F. Pedulli,
期刊:
Molecular Physics
(Taylor Available online 1968)
卷期:
Volume 14,
issue 3
页码: 217-222
ISSN:0026-8976
年代: 1968
DOI:10.1080/00268976800100241
出版商: Taylor & Francis Group
数据来源: Taylor
摘要:
A high resolution E.S.R. spectrum of the 2,4,6-triphenylpyryl radical is presented. By investigating some deuterium substituted derivatives and with the help of simulated spectra, all hyperfine coupling constants were derived. Also an attempt to rationalize the electron-proton coupling constants in terms of twisting angles of the phenyl rings out of the heterocyclic plane was made.
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