Issue 10, 2012
From the journal:

Chemical Science

Supramolecular approach to the formation of magneto-active physical gels†

Yong Wu,‡a   Yuki Hirai,a   Yoshihide Tsunobuchi,b   Hiroko Tokoro,b   Hiroki Eimura,a   Masafumi Yoshio,a   Shin-ichi Ohkoshi*b  and  Takashi Kato*a  

* Corresponding authors

a Department of Chemistry and Biotechnology, School of Engineering, The University of Tokyo, Hongo, Bunkyo-ku, Tokyo 113-8656, Japan
E-mail: kato@chiral.t.u-tokyo.ac.jp
Web: http://kato.t.u-tokyo.ac.jp/index-e.html
Fax: +81-3-5841-8661

b Department of Chemistry, Graduate School of Science, The University of Tokyo, Hongo, Bunkyo-ku, Tokyo 113-0033, Japan
E-mail: ohkoshi@chem.s.u-tokyo.ac.jp
Web: www.chem.s.u-tokyo.ac.jp/users/ssphys/index.html

Abstract

Magnetic fibers were obtained through self-assembly of a nitroxide radical gelator derived from an L-isoleucine-based scaffold. Spins in the fibers are aligned one-dimensionally due to the parallel β-sheet conformation of the intermolecular hydrogen bonds. The spin nanowires exhibit magnetic behavior reproducible by the Bonner–Fisher model.

Graphical abstract: Supramolecular approach to the formation of magneto-active physical gels

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Article information

DOI
https://doi.org/10.1039/C2SC00714B
Article type
Edge Article
Submitted
23 Sep 2011
Accepted
26 Jun 2012
First published
29 Jun 2012

Chem. Sci., 2012,3, 3007-3010

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Supramolecular approach to the formation of magneto-active physical gels

Y. Wu, Y. Hirai, Y. Tsunobuchi, H. Tokoro, H. Eimura, M. Yoshio, S. Ohkoshi and T. Kato, Chem. Sci., 2012, 3, 3007 DOI: 10.1039/C2SC00714B

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