ESR Detection of the diphenylmethyl radical
โ Scribed by D.R. Dalton; S.A. Liebman; H. Waldman; R.S. Sheinson
- Book ID
- 104215415
- Publisher
- Elsevier Science
- Year
- 1968
- Tongue
- French
- Weight
- 171 KB
- Volume
- 9
- Category
- Article
- ISSN
- 0040-4039
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โฆ Synopsis
Electron spin resonance (esr) spectroscopic (1) examination of diphenylmethylenetriphenylphosphazine (2), azobisdiphenylmethane (3) or diphenyldiasomethane (4) during thermolysis, in solvents capable of hydrogen donation, e.g. decalin and diphenylmethane, unequivocally demonstrates the presence of a radical species.
๐ SIMILAR VOLUMES
Thiyl radicals (RS), formed by radiolysis of rigid solutions of a wide range of thiols at 77 K, are cha:acterised by parallel fearurcs with high g-values which are markedly solvent dependent. However, in methanol at 77 Kg,, = 2.158 in all cases and this can be taken as dianostic of RS radicals. Also