Issue 13, 2010
From the journal:

Dalton Transactions

Dynamic magnetic behavior and magnetic ordering in one-dimensional Tb-nitronyl nitroxide radical chain†

Ruina Liu,a   Yue Ma,a   Peipei Yang,a   Xueyan Song,a   Gongfeng Xu,b   Jinkui Tang,b   Licun Li,*a   Daizheng Liaoa  and  Shiping Yana  

* Corresponding authors

a Department of Chemistry, Nankai University, Tianjin, P.R. China
E-mail: llicun@nankai.edu.cn

b State Key Laboratory of Earth Resource Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Science, Changchun, China

Abstract

A new nitronyl nitroxide bridged one-dimensional lanthanide complex [Tb3(hfac)9(NIT-2thien)3]n (1) (NIT-2thien = 2-(2′-thienyl)-4,4,5,5-tetramethyl-imidazoline-1-oxyl-3-oxide) has been successfully prepared. Single crystal X-ray crystallographic analysis reveals that complex 1 consists of linear chains built up by Tb(hfac)3 units bridged by NIT-2thien radicals through their NO groups; the chains run along the crystallographic a-axis. The magnetic behavior of complex 1 is quite unusual. The complex shows the concomitant existence of slow magnetic relaxation and three-dimensional magnetic ordering.

Graphical abstract: Dynamic magnetic behavior and magnetic ordering in one-dimensional Tb-nitronyl nitroxide radical chain

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Article information

DOI
https://doi.org/10.1039/B924303H
Article type
Paper
Submitted
18 Nov 2009
Accepted
14 Jan 2010
First published
17 Feb 2010

Dalton Trans., 2010,39, 3321-3325

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Dynamic magnetic behavior and magnetic ordering in one-dimensional Tb-nitronyl nitroxide radical chain

R. Liu, Y. Ma, P. Yang, X. Song, G. Xu, J. Tang, L. Li, D. Liao and S. Yan, Dalton Trans., 2010, 39, 3321 DOI: 10.1039/B924303H

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