Issue 91, 2012
From the journal:

Chemical Communications

Electron-transfer properties of a nonheme manganese(iv)–oxo complex acting as a stronger one-electron oxidant than the iron(iv)–oxo analogue†

Heejung Yoon,a   Yuma Morimoto,b   Yong-Min Lee,a   Wonwoo Nam*a  and  Shunichi Fukuzumi*ab  

* Corresponding authors

a Department of Bioinspired Science, Ewha Womans University, Seoul, Korea
E-mail: wwnam@ewha.ac.kr

b Department of Material and Life Science, Graduate School of Engineering, Osaka University and ALCA (JST), 2-1 Yamada-oka, Suita, Japan
E-mail: fukuzumi@chem.eng.osaka-u.jp

Abstract

Electron-transfer properties of a nonheme Mn(IV)–oxo complex, [(Bn-TPEN)MnIV(O)]2+, reveals that Mn(IV)–oxo complex acts as a stronger one-electron oxidant than the Fe(IV)–oxo analogue. As a result, an electron transfer process in N-dealkylation has been detected by a transient radical cation intermediate, para-Me-DMA˙+, in the oxidation of para-Me-DMA by [(Bn-TPEN)MnIV(O)]2+.

Graphical abstract: Electron-transfer properties of a nonheme manganese(iv)–oxo complex acting as a stronger one-electron oxidant than the iron(iv)–oxo analogue

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Article information

DOI
https://doi.org/10.1039/C2CC36291K
Article type
Communication
Submitted
30 Aug 2012
Accepted
19 Sep 2012
First published
21 Sep 2012

Chem. Commun., 2012,48, 11187-11189

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Electron-transfer properties of a nonheme manganese(IV)–oxo complex acting as a stronger one-electron oxidant than the iron(IV)–oxo analogue

H. Yoon, Y. Morimoto, Y. Lee, W. Nam and S. Fukuzumi, Chem. Commun., 2012, 48, 11187 DOI: 10.1039/C2CC36291K

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