Heterometallic thiacalix[4]arene-supported Na2NiII12LnIII2 clusters with vertex-fused tricubane cores (Ln = Dy and Tb)

Kecai Xiong; Xinyi Wang; Feilong Jiang; Yanli Gai; Wentao Xu; Kongzhao Su; Xingjun Li; Daqiang Yuan; Maochun Hong

doi:10.1039/C2CC32360E

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Heterometallic thiacalix[4]arene-supported Na₂Ni^II₁₂Ln^III₂ clusters with vertex-fused tricubane cores (Ln = Dy and Tb)†

Kecai Xiong,^ac Xinyi Wang,^b Feilong Jiang,^a Yanli Gai,^ac Wentao Xu,^ac Kongzhao Su,^ac Xingjun Li,^ac Daqiang Yuan^a and Maochun Hong*^a

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* Corresponding authors

^a State Key Laboratory of Structure Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, China
E-mail: hmc@fjirsm.ac.cn
Fax: +86-591-83794946
Tel: +86-591-83714605

^b State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing, China

^c Graduate School of the Chinese Academy of Sciences, Beijing, China

Abstract

Two heterometallic thiacalix[4]arene-supported complexes possess a trinary-cubane core composed of one [Ni₂Ln₂] cubane unit and two [NaNi₂Ln] cubane units sharing one Ln^III ion (Ln = Dy and Tb). Only the Dy^III complex exhibits slow magnetic relaxation behaviour of single molecule magnet nature.

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Article information

DOI: https://doi.org/10.1039/C2CC32360E
Article type: Communication
Submitted: 01 Apr 2012
Accepted: 15 May 2012
First published: 22 Jun 2012

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Chem. Commun., 2012,48, 7456-7458

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Heterometallic thiacalix[4]arene-supported Na₂Ni^II₁₂Ln^III₂ clusters with vertex-fused tricubane cores (Ln = Dy and Tb)

K. Xiong, X. Wang, F. Jiang, Y. Gai, W. Xu, K. Su, X. Li, D. Yuan and M. Hong, Chem. Commun., 2012, 48, 7456 DOI: 10.1039/C2CC32360E

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