A 3D Polyoxometalate Network Based on the Tetra-CoII Sandwiched Phosphotungstate Units Linked by Cs+ Cations

Yan Ying Li; Jun Wei Zhao; Qi Wei; Bai Feng Yang; Guo Yu Yang

doi:10.1007/s10876-013-0638-4

A 3D Polyoxometalate Network Based on the Tetra-Co^II Sandwiched Phosphotungstate Units Linked by Cs⁺ Cations

Yan Ying Li, Jun Wei Zhao^*, Qi Wei, Bai Feng Yang, Guo Yu Yang

^*Corresponding author for this work

School of Chemistry and Chemical Engineering

Research output: Contribution to journal › Article › peer-review

2 Citations (Scopus)

Abstract

A tetra-Co^II substituted sandwich-type polyoxotungstate (H₂TED)₂Cs₄[Co₄(H₂O)₂(B-α-HPW₉O₃₄)₂]·28H₂O (TED = triethylenediamine) has been hydrothermally synthesized and characterized by IR spectrum, elemental analysis, thermogravimetric analysis, powder X-ray diffraction and single-crystal X-ray diffraction, respectively. Single-crystal structure analysis reveals that the tetra-Co^II substituted sandwich-type phosphotungstate units [Co₄(H₂O)₂(B-α-PW₉O₃₄)₂]^10- are combined together by Cs⁺ cations giving rise to the 3D framework with the "sqc876" 3D net.

Original language	English
Pages (from-to)	549-557
Number of pages	9
Journal	Journal of Cluster Science
Volume	25
Issue number	2
DOIs	https://doi.org/10.1007/s10876-013-0638-4
Publication status	Published - Mar 2014

Keywords

Hydrothermal synthesis
Polyoxometalate
Sandwich-type structure

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10.1007/s10876-013-0638-4

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title = "A 3D Polyoxometalate Network Based on the Tetra-CoII Sandwiched Phosphotungstate Units Linked by Cs+ Cations",

abstract = "A tetra-CoII substituted sandwich-type polyoxotungstate (H2TED)2Cs4[Co4(H2O)2(B-α-HPW9O34)2]·28H2O (TED = triethylenediamine) has been hydrothermally synthesized and characterized by IR spectrum, elemental analysis, thermogravimetric analysis, powder X-ray diffraction and single-crystal X-ray diffraction, respectively. Single-crystal structure analysis reveals that the tetra-CoII substituted sandwich-type phosphotungstate units [Co4(H2O)2(B-α-PW9O34)2]10- are combined together by Cs+ cations giving rise to the 3D framework with the {"}sqc876{"} 3D net.",

keywords = "Hydrothermal synthesis, Polyoxometalate, Sandwich-type structure",

author = "Li, {Yan Ying} and Zhao, {Jun Wei} and Qi Wei and Yang, {Bai Feng} and Yang, {Guo Yu}",

year = "2014",

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doi = "10.1007/s10876-013-0638-4",

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journal = "Journal of Cluster Science",

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T1 - A 3D Polyoxometalate Network Based on the Tetra-CoII Sandwiched Phosphotungstate Units Linked by Cs+ Cations

AU - Li, Yan Ying

AU - Zhao, Jun Wei

AU - Wei, Qi

AU - Yang, Bai Feng

AU - Yang, Guo Yu

PY - 2014/3

Y1 - 2014/3

N2 - A tetra-CoII substituted sandwich-type polyoxotungstate (H2TED)2Cs4[Co4(H2O)2(B-α-HPW9O34)2]·28H2O (TED = triethylenediamine) has been hydrothermally synthesized and characterized by IR spectrum, elemental analysis, thermogravimetric analysis, powder X-ray diffraction and single-crystal X-ray diffraction, respectively. Single-crystal structure analysis reveals that the tetra-CoII substituted sandwich-type phosphotungstate units [Co4(H2O)2(B-α-PW9O34)2]10- are combined together by Cs+ cations giving rise to the 3D framework with the "sqc876" 3D net.

AB - A tetra-CoII substituted sandwich-type polyoxotungstate (H2TED)2Cs4[Co4(H2O)2(B-α-HPW9O34)2]·28H2O (TED = triethylenediamine) has been hydrothermally synthesized and characterized by IR spectrum, elemental analysis, thermogravimetric analysis, powder X-ray diffraction and single-crystal X-ray diffraction, respectively. Single-crystal structure analysis reveals that the tetra-CoII substituted sandwich-type phosphotungstate units [Co4(H2O)2(B-α-PW9O34)2]10- are combined together by Cs+ cations giving rise to the 3D framework with the "sqc876" 3D net.

KW - Hydrothermal synthesis

KW - Polyoxometalate

KW - Sandwich-type structure

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DO - 10.1007/s10876-013-0638-4

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A 3D Polyoxometalate Network Based on the Tetra-Co^II Sandwiched Phosphotungstate Units Linked by Cs⁺ Cations

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Keywords

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