The assignment of proton hyperfine splitting constants in benzo [cd ] pyrenyl has been discussed with the aid of some variants of McLachlan's method and blcConnell's relationship. The proton hyperfine splitting constants for benzo [cd] pytenyl (fig. i) have been determined by Reddoch and Paskovich [
The EPR spectrum of benzo [cd] pyrenyl
โ Scribed by A.H. Reddoch; D.H. Paskovich
- Publisher
- Elsevier Science
- Year
- 1969
- Tongue
- English
- Weight
- 157 KB
- Volume
- 3
- Category
- Article
- ISSN
- 0009-2614
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โฆ Synopsis
The neutral radical of the odd alternate hydrocarbon IH-Benzo [cd] pyrene has been prepared and an EPR spectrum measured. spectra were obtained in iodobenzene. The spectra were run at room temperature on Varian E-3 spectrometer. The spectrum was readily analyzed and yielded the coupling COnShItS a,& given in table 1. Except for the unique proton *Issued as N. R. C. C. No 10732 **National Research Council of Canada Visiting Scientist 1967-68; present address,
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The EPR spectrum of CzF4 in methylcq clohe\ane\_dt4 is analysed and discussed. It is concluded that there is insufficient evidence to decide in faker of either ;I zr\* or a u\* configuration. \* Issued zis NRCC Na\_ 17 184.