Electron transfer free radical mechanism in the reactions of arenediazonium cations with grignard reagents
β Scribed by P.R. Singh; R.K. Khanna; B. Jayaraman
- Publisher
- Elsevier Science
- Year
- 1982
- Tongue
- French
- Weight
- 197 KB
- Volume
- 23
- Category
- Article
- ISSN
- 0040-4039
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## Abstract Addition of aryl Grignard reagents to an iron(III) tetraphenylporphyrin Ο cation radical, [(TPPβ )Fe^III^Cl] (SbCl~6~), in dichloromethane solution at 202 K yields a mixture of Οβphenyl iron(IV) tetraphenylporphyrin, [(TPP)Fe^IV^(Ph)] (SbCl~6~), and Οβphenyl iron(III) tetraphenylporphyri