Issue 17, 2011
From the journal:

CrystEngComm

Anion polarity-induced dual oxidation states in a dual-layered purely organic paramagnetic charge-transfer salt, (TTF)3(PO-CON(CH3)C2H4SO3)2, where PO = 2,2,5,5-tetramethyl-3-pyrrolin-1-oxyl free radical†

Hiroki Akutsu,*a   Atsushi Kawamura,a   Jun-ichi Yamada,a   Shin'ichi Nakatsujia  and  Scott S. Turnerb  

* Corresponding authors

a Graduate School of Material Science, University of Hyogo, 3-2-1, Kamigori-cho, Ako-gun, Hyogo, Japan
E-mail: akutsu@sci.u-hyogo.ac.jp
Fax: +81 791 58 0164
Tel: +81 791 58 0164

b Chemical Science, University of Surrey, Guildford, Surry, UK

Abstract

The purely organic paramagnetic charge-transfer salt (TTF)3(PO-CON(CH3)C2H4SO3)2 was prepared. The anisotropic anion forms a head-to-head arrangement in the anionic layer, giving dual donor layers with different oxidation states. SQUID magnetometry indicates that spins are localized not only on the free radical (PO) but also on both TTF layers.

Graphical abstract: Anion polarity-induced dual oxidation states in a dual-layered purely organic paramagnetic charge-transfer salt, (TTF)3(PO-CON(CH3)C2H4SO3)2, where PO = 2,2,5,5-tetramethyl-3-pyrrolin-1-oxyl free radical

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Article information

DOI
https://doi.org/10.1039/C1CE05578J
Article type
Communication
Submitted
18 May 2011
Accepted
14 Jun 2011
First published
30 Jun 2011

CrystEngComm, 2011,13, 5281-5284

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Anion polarity-induced dual oxidation states in a dual-layered purely organic paramagnetic charge-transfer salt, (TTF)3(PO-CON(CH3)C2H4SO3)2, where PO = 2,2,5,5-tetramethyl-3-pyrrolin-1-oxyl free radical

H. Akutsu, A. Kawamura, J. Yamada, S. Nakatsuji and S. S. Turner, CrystEngComm, 2011, 13, 5281 DOI: 10.1039/C1CE05578J

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