Issue 10, 2007
From the journal:

Organic & Biomolecular Chemistry

A guanine-substituted nitronyl nitroxide radical forming a one-dimensional ferromagnetic chain

Kensuke Maekawa,a   Daisuke Shiomi,*ab   Tomoaki Ise,ab   Kazunobu Satoa  and  Takeji Takui*a  

* Corresponding authors

a Departments of Materials Science and Chemistry, Graduate School of Science, Osaka City University, Sumiyoshi-ku, Osaka, Japan
E-mail: shiomi@sci.osaka-cu.ac.jp, takui@sci.osaka-cu.ac.jp
Fax: +81-6-6605-2522
Tel: +81-6-6605-3149

b PRESTO, Japan Science and Technology Agency (JST), Honcho Kawaguchi, Saitama, Japan

Abstract

A stable guanine-substituted nitronyl nitroxide radical 1 has been synthesized and characterized. The single-crystal structure analyses and magnetic susceptibility measurements exhibit a one-dimensional architecture of guanine base resulting from carbonyl-amino hydrogen bonds in the solid state, giving a 1D ferromagnetic chain of the radical moieties.

Graphical abstract: A guanine-substituted nitronyl nitroxide radical forming a one-dimensional ferromagnetic chain

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Article information

DOI
https://doi.org/10.1039/B702606D
Article type
Paper
Submitted
19 Feb 2007
Accepted
03 Apr 2007
First published
20 Apr 2007

Org. Biomol. Chem., 2007,5, 1641-1645

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A guanine-substituted nitronyl nitroxide radical forming a one-dimensional ferromagnetic chain

K. Maekawa, D. Shiomi, T. Ise, K. Sato and T. Takui, Org. Biomol. Chem., 2007, 5, 1641 DOI: 10.1039/B702606D

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