Specific features of oxidation of ferrocenylmethanol with hydrogen peroxide in acidic media
- Autores: Fomin V.1, Zaitseva K.1, Sharova M.1, Klimova M.1
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Afiliações:
- Lobachevskii Nizhny Novgorod State University
- Edição: Volume 86, Nº 5 (2016)
- Páginas: 1077-1083
- Seção: Article
- URL: https://journals.rcsi.science/1070-3632/article/view/214964
- DOI: https://doi.org/10.1134/S1070363216050169
- ID: 214964
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Resumo
Two types of transformations (the metal complex protonation and oxidation) have been revealed in the ferrocenylmethanol–Н2О2–НХ system (HX = HClO4, CF3COOH) by means of electronic spectroscopy. The efficiency of protonation has been determined from the intensity of the FcCH2+ carbocation absorption band (λmax = 600 nm); it depends on the acid strength and relative concentration as well as the solvent nature. Kinetics of ferrocenylmethanol oxidation in dioxane has been studied in the presence of trifluoroacetic acid. Two alternative reaction mechanisms have been proposed, differing in the coordination type of the reagents.
Sobre autores
V. Fomin
Lobachevskii Nizhny Novgorod State University
Autor responsável pela correspondência
Email: niih325@bk.ru
Rússia, pr. Gagarina 23, Nizhny Novgorod, 603950
K. Zaitseva
Lobachevskii Nizhny Novgorod State University
Email: niih325@bk.ru
Rússia, pr. Gagarina 23, Nizhny Novgorod, 603950
M. Sharova
Lobachevskii Nizhny Novgorod State University
Email: niih325@bk.ru
Rússia, pr. Gagarina 23, Nizhny Novgorod, 603950
M. Klimova
Lobachevskii Nizhny Novgorod State University
Email: niih325@bk.ru
Rússia, pr. Gagarina 23, Nizhny Novgorod, 603950
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