Effect of the Nature of the Solvent on the Formation of Ferrocene Cations during the Protonation of Acetil- and 1,1'-Diacetylferrocene with Perchloric Acid and Their Oxidation with Iodine

V. M. Fomin; Фомин В. М.; N. N. Shuklina; Шуклина Н. Н.

doi:10.31857/S0044453723070105

Effect of the Nature of the Solvent on the Formation of Ferrocene Cations during the Protonation of Acetil- and 1,1'-Diacetylferrocene with Perchloric Acid and Their Oxidation with Iodine

Authors: Fomin V.M.¹, Shuklina N.N.¹
Affiliations:
1. Lobachevsky State University
Issue: Vol 97, No 7 (2023)
Pages: 932-937
Section: ХИМИЧЕСКАЯ КИНЕТИКА И КАТАЛИЗ
Submitted: 27.02.2025
Published: 01.07.2023
URL: https://ter-arkhiv.ru/0044-4537/article/view/668693
DOI: https://doi.org/10.31857/S0044453723070105
EDN: https://elibrary.ru/SKONUH
ID: 668693

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Abstract
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Abstract

It is established that the rate of the formation of ferrocenium cations in reaction mixture acetylferrocene (1,1'-diacetylferrocene) + I2 + HClO4 as a result of the protonation of metal complexes (MCs) and their oxidation with iodine in dioxane and acetonitrile depends on different mechanisms and is described by kinetic equations obtained by analyzing schemes of the process. The observed difference is due to different roles of the protonation of metal complexes and their oxidation with iodine in these solvents.

Keywords

acetylferrocene, 1,1'-diacetylferrocene, acid, iodine, protonation, carbocation, redox isomerism, ferrocenium cation, oxidation, kinetic patterns

About the authors

V. M. Fomin

Lobachevsky State University

Email: niih325@bk.ru
Nizhny Novgorod, Russia

N. N. Shuklina

Lobachevsky State University

Author for correspondence.
Email: niih325@bk.ru
Nizhny Novgorod, Russia

References

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