Issue 26, 2013
From the journal:

CrystEngComm

Novel organic–inorganic hybrid one-dimensional chain assembled by oxalate-bridging terbium-substituted phosphotungstate dimers and dinuclear copper(ii)–oxalate clusters†

Hai-Yan Zhao,a   Jun-Wei Zhao,*b   Bai-Feng Yang,a   Huan Hea  and  Guo-Yu Yang*ac  

* Corresponding authors

a DOE Key Laboratory of Cluster Science, School of Chemistry, Beijing Institute of Technology, Beijing 100081, China
E-mail: ygy@bit.edu.cn

b Henan Key Laboratory of Polyoxometalate Chemistry, College of Chemistry and Chemical Engineering, Henan University, Kaifeng, Henan 475004, China
E-mail: zhaojunwei@henu.edu.cn

c State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, China
E-mail: ygy@fjirsm.ac.cn
Fax: +86 591-8371-0051

Abstract

A novel one-dimensional (1D) organic–inorganic hybrid oxalate-bridging Cu–Tb heterometallic phosphotungstate [Cu(en)2(H2O)][Cu(en)2][Tb(α-PW11O39)(H2O)2(ox)Cu(en)]·6H2O (1) with mixed organic ligands of ox and en (ox = oxalate, en = ethylenediamine) has been hydrothermally synthesized. Notably, it represents the first oxalate-bridging Ln–TM heterometallic hybrid built by oxalate-bridging terbium-substituted phosphotungstate {[Cu(en)2]2[(α-PW11O39)Tb(H2O)2]2(μ-ox)}6− dimeric units and dinuclear copper(II)–oxalate [Cu2(en)2(μ-ox)]2+ linkers. Magnetic susceptibility measurements indicate weak antiferromagnetic couplings within 1.

Graphical abstract: Novel organic–inorganic hybrid one-dimensional chain assembled by oxalate-bridging terbium-substituted phosphotungstate dimers and dinuclear copper(ii)–oxalate clusters

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Article information

DOI
https://doi.org/10.1039/C3CE40573G
Article type
Communication
Submitted
02 Apr 2013
Accepted
26 Apr 2013
First published
29 Apr 2013

CrystEngComm, 2013,15, 5209-5213

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Novel organic–inorganic hybrid one-dimensional chain assembled by oxalate-bridging terbium-substituted phosphotungstate dimers and dinuclear copper(II)–oxalate clusters

H. Zhao, J. Zhao, B. Yang, H. He and G. Yang, CrystEngComm, 2013, 15, 5209 DOI: 10.1039/C3CE40573G

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