Issue 19, 2014

Biferrocenium salts with magnetite-like mixed-valence iron: coexistence of Fe3+ and Fe2.5+ in the crystal

Abstract

The biferrocene-based salt [Bifc]2[Ni(mnt)2]3 (Bifc = bis(isopropylthio)biferrocene; mnt = maleonitriledithiolate) contains a biferrocenium monocation and dication within the same crystal. The coexistence of Fe3+ and mixed-valence Fe2.5+, which resembles the valence state of magnetite, was confirmed by Mössbauer spectroscopy.

Graphical abstract: Biferrocenium salts with magnetite-like mixed-valence iron: coexistence of Fe3+ and Fe2.5+ in the crystal

Supplementary files

Article information

Article type
Communication
Submitted
18 Dec 2013
Accepted
13 Jan 2014
First published
13 Jan 2014
This article is Open Access
Creative Commons BY-NC license

Chem. Commun., 2014,50, 2481-2483

Author version available

Biferrocenium salts with magnetite-like mixed-valence iron: coexistence of Fe3+ and Fe2.5+ in the crystal

T. Mochida, E. Nagabuchi, M. Takahashi and H. Mori, Chem. Commun., 2014, 50, 2481 DOI: 10.1039/C3CC49568J

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