Antiferromagnetic ordering in a novel five-connected 3D polymer {Cu2(2,5-Me2pyz)[N(CN)2]4}n(2,5-Me2pyz2,5-dimethylpyrazine)

Wai-Fun Yeung; Song Gao; Wing-Tak Wong; Tai-Chu Lau

doi:10.1039/B111012H

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Antiferromagnetic ordering in a novel five-connected 3D polymer {Cu₂(2,5-Me₂pyz)[N(CN)₂]₄}_n (2,5-Me₂pyz2,5-dimethylpyrazine)†

Wai-Fun Yeung,^a Song Gao,*^b Wing-Tak Wong*^c and Tai-Chu Lau*^a

Author affiliations

* Corresponding authors

^a Department of Biology and Chemistry, City University of Hong Kong, Tat Chee Avenue, Hong Kong, P.R. China
E-mail: bhtclau@cityu.edu.hk

^b State Key Laboratory of Rare Earth Materials Chemistry and Applications & PKU-HKU Joint Laboratory on Rare Earth Materials and Bioinorganic Chemistry, Peking University, Beijing, China

^c Department of Chemistry, The University of Hong Kong, Pokfulam Road, Hong Kong, P.R. China

Abstract

Reaction of Na[N(CN)₂] with CuSO₄·5H₂O and 2,5-Me₂pyz produced {Cu₂(2,5-Me₂pyz)[N(CN)₂]₄}_n (2,5-Me₂pyz = 2,5-dimethylpyrazine), which is an unusual five-connected, two-fold interpenetrated network that orders antiferromagnetically at low temperature.

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Article information

DOI: https://doi.org/10.1039/B111012H
Article type: Letter
Submitted: 03 Dec 2001
Accepted: 19 Feb 2002
First published: 15 Apr 2002

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New J. Chem., 2002,26, 523-525

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Antiferromagnetic ordering in a novel five-connected 3D polymer {Cu₂(2,5-Me₂pyz)[N(CN)₂]₄}_n (2,5-Me₂pyz2,5-dimethylpyrazine)

W. Yeung, S. Gao, W. Wong and T. Lau, New J. Chem., 2002, 26, 523 DOI: 10.1039/B111012H

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