Issue 7, 2011
From the journal:

Chemical Communications

Chemical trend of Ln–M exchange couplings in heterometallic complexes with Ln = Gd, Tb, Dy, Ho, Er and M = Cu, V

Ryo Watanabe,a   Kei Fujiwara,a   Atsushi Okazawa,b   Go Tanaka,cd   Shunsuke Yoshii,cd   Hiroyuki Nojiri*cd  and  Takayuki Ishida*a  

* Corresponding authors

a Department of Engineering Science, The University of Electro-Communications, Chofu, Tokyo 182-8585, Japan
E-mail: ishi@pc.uec.ac.jp
Fax: 81 42 443 5501
Tel: 81 42 443 5490

b Department of Basic Science, Graduate School of Arts and Sciences, The University of Tokyo, Komaba, Meguro-ku, Tokyo 153-8902, Japan

c Institute for Materials Research, Tohoku University, Katahira, Sendai 980-8577, Japan

d CINTS, Tohoku University, Katahira, Sendai 980-8577, Japan
E-mail: nojiri@imr.tohoku.ac.jp

Abstract

The 4f–3d exchange couplings were definitively and precisely determined in the dinuclear complexes (Ln–M) involving double μ-oxo-bridges, by means of combined high-frequency electron paramagnetic resonance and pulsed-field magnetization techniques, revealing a monotonic decrease of ferromagnetic JLn–Cu in the order of the atomic number, 64Gd to 68Er.

Graphical abstract: Chemical trend of Ln–M exchange couplings in heterometallic complexes with Ln = Gd, Tb, Dy, Ho, Er and M = Cu, V

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Article information

DOI
https://doi.org/10.1039/C0CC04669H
Article type
Communication
Submitted
28 Oct 2010
Accepted
29 Nov 2010
First published
23 Dec 2010

Chem. Commun., 2011,47, 2110-2112

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Chemical trend of Ln–M exchange couplings in heterometallic complexes with Ln = Gd, Tb, Dy, Ho, Er and M = Cu, V

R. Watanabe, K. Fujiwara, A. Okazawa, G. Tanaka, S. Yoshii, H. Nojiri and T. Ishida, Chem. Commun., 2011, 47, 2110 DOI: 10.1039/C0CC04669H

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