Single-molecule magnet behavior in three cyano-bridged heterometallic FeIII–NiII clusters

Peng-Fei Zhuang; Yan-Juan Zhang; Hui Zheng; Cheng-Qi Jiao; Liang Zhao; Jun-Li Wang; Cheng He; Chun-Ying Duan; Tao Liu

doi:10.1039/C4DT03365E

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Single-molecule magnet behavior in three cyano-bridged heterometallic Fe^III–Ni^II clusters†

Peng-Fei Zhuang,^a Yan-Juan Zhang,^a Hui Zheng,^a Cheng-Qi Jiao,^a Liang Zhao,^a Jun-Li Wang,^a Cheng He,^a Chun-Ying Duan^a and Tao Liu*^a

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* Corresponding authors

^a State Key Laboratory of Fine Chemicals, Dalian University of Technology, Dalian, China
E-mail: liutao@dlut.edu.cn

Abstract

One trinuclear and two tetranuclear cyanide-bridged Fe^III–Ni^II complexes were synthesized via treatment of a tricyanometallate with divalent Ni salts in the presence of 1-butylimidazole, 2,2-bipyrimidyl and 1,10-phenanthroline, respectively. Magnetic property studies demonstrated that the three complexes exhibit single-molecule magnet behavior as a result of strong intracluster ferromagnetic coupling and weak intercluster magnetic interactions.

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DOI: https://doi.org/10.1039/C4DT03365E
Article type: Paper
Submitted: 02 Nov 2014
Accepted: 06 Jan 2015
First published: 07 Jan 2015

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Dalton Trans., 2015,44, 3393-3398

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Single-molecule magnet behavior in three cyano-bridged heterometallic Fe^III–Ni^II clusters

P. Zhuang, Y. Zhang, H. Zheng, C. Jiao, L. Zhao, J. Wang, C. He, C. Duan and T. Liu, Dalton Trans., 2015, 44, 3393 DOI: 10.1039/C4DT03365E

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