Two unprecedented entangled coordination polymers based on α-{SiW12O40}4−

Yu-Hui Luo; Xiao-Yang Yu; Hong Zhang

doi:10.1039/C4CE00550C

Two unprecedented entangled coordination polymers based on α-{SiW₁₂O₄₀}⁴⁻

Yu-Hui Luo,^a Xiao-Yang Yu^a^b and Hong Zhang*^a

* Corresponding authors

^a Institute of Polyoxometalate Chemistry, Department of Chemistry, Northeast Normal University, Changchun, PR China
E-mail: zhangh@nenu.edu.cn

^b College of Chemical and Pharmaceutical Engineering, Jilin Institute of Chemical Technology, Jilin City, PR China

Abstract

Two novel entangled POM-based coordination polymers (CPs), namely [Co₂(L)₅(H₂O)₂(SiW₁₂O₄₀)] (1) and [Cu₂(L)₃(H₂O)₂(SiW₁₂O₄₀)]·H₂O (2) (L = 4,4′-bis((1H-1,2,4-triazol-1-yl)methyl)biphenyl), have been hydrothermally synthesized. Compound 1 presents an unprecedented 2D + 2D → 3D polypseudorotaxane motif. The fascinating self-catenated framework of compound 2 contains three types of helical chains. In addition, the photocatalytic properties of compounds 1 and 2 have also been investigated.

Supplementary files

Publication details

The article was received on 17 Mar 2014, accepted on 08 May 2014 and first published on 08 May 2014

Article type: Paper

DOI: 10.1039/C4CE00550C

Author version available: Download Author version (PDF)

Citation: CrystEngComm, 2014,16, 6664-6669

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Two unprecedented entangled coordination polymers based on α-{SiW₁₂O₄₀}⁴⁻

Y. Luo, X. Yu and H. Zhang, CrystEngComm, 2014, 16, 6664
DOI: 10.1039/C4CE00550C
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CrystEngComm

Two unprecedented entangled coordination polymers based on α-{SiW₁₂O₄₀}⁴⁻

Abstract

Supplementary files

Publication details

Two unprecedented entangled coordination polymers based on α-{SiW₁₂O₄₀}⁴⁻

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