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A new ground-state triplet species formed from 2-nitrobiphenyl by ultraviolet light irradiation

✍ Scribed by Katsumi Tanigaki; Mikio Yagi; Jiro Higuchi


Book ID
103026193
Publisher
Elsevier Science
Year
1988
Tongue
English
Weight
309 KB
Volume
153
Category
Article
ISSN
0009-2614

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✦ Synopsis


A new triplet species is detected by ESR from 2-nitrobiphenyl after ultraviolet light irradiation. The zero-field splittmg parameters are 1 DI = 0.0490 cm-', 1 El = 0.0048 cm-'. The temperature dependence of the ESR spectra indicates that the triplet state observed is a ground state.