Combination of lacunary polyoxometalates and high-nuclear transition-metal clusters under hydrothermal conditions: First 65·8 CdSO4-type 3-D framework built by hexa-CuII sandwiched polyoxotungstates

Jun Wei Zhao; Shou Tian Zheng; Zhao Hui Li; Guo Yu Yang

doi:10.1039/b809338e

Combination of lacunary polyoxometalates and high-nuclear transition-metal clusters under hydrothermal conditions: First 6⁵·8 CdSO₄-type 3-D framework built by hexa-Cu^II sandwiched polyoxotungstates

Jun Wei Zhao, Shou Tian Zheng, Zhao Hui Li, Guo Yu Yang^*

^*Corresponding author for this work

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

60 Citations (Scopus)

Abstract

A 6⁵·8 CdSO₄-type 3-D framework built by hexa-Cu^II sandwiched polyoxotungstates [Cu(en)₂]₂[Cu(deta)(H₂O)]₂[Cu₆(en)₂(H₂O)₂(B-α-GeW₉O₃₄)₂]·6H₂O (1) (en = ethylenediamine and deta = diethylenetriamine) has been hydrothermally synthesized and structurally characterized by elemental analysis, IR spectrometry, thermogravimetric analysis and single-crystal X-ray diffraction. To the best of our knowledge, 1 represents the first 3-D TMSP with 6⁵·8 CdSO₄ topology in polyoxometalate chemistry. Magnetic measurements performed on 1 indicate the occurrence of ferromagnetic interactions within the copper ions and the coupling constants can be determined.

Original language	English
Pages (from-to)	1300-1306
Number of pages	7
Journal	Journal of the Chemical Society. Dalton Transactions
Issue number	8
DOIs	https://doi.org/10.1039/b809338e
Publication status	Published - 16 Jan 2009
Externally published	Yes

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title = "Combination of lacunary polyoxometalates and high-nuclear transition-metal clusters under hydrothermal conditions: First 65·8 CdSO4-type 3-D framework built by hexa-CuII sandwiched polyoxotungstates",

abstract = "A 65·8 CdSO4-type 3-D framework built by hexa-CuII sandwiched polyoxotungstates [Cu(en)2]2[Cu(deta)(H2O)]2[Cu6(en)2(H2O)2(B-α-GeW9O34)2]·6H2O (1) (en = ethylenediamine and deta = diethylenetriamine) has been hydrothermally synthesized and structurally characterized by elemental analysis, IR spectrometry, thermogravimetric analysis and single-crystal X-ray diffraction. To the best of our knowledge, 1 represents the first 3-D TMSP with 65·8 CdSO4 topology in polyoxometalate chemistry. Magnetic measurements performed on 1 indicate the occurrence of ferromagnetic interactions within the copper ions and the coupling constants can be determined.",

author = "Zhao, {Jun Wei} and Zheng, {Shou Tian} and Li, {Zhao Hui} and Yang, {Guo Yu}",

year = "2009",

month = jan,

day = "16",

doi = "10.1039/b809338e",

language = "English",

pages = "1300--1306",

journal = "Journal of the Chemical Society. Dalton Transactions",

issn = "1470-479X",

publisher = "Royal Society of Chemistry",

number = "8",

}

Combination of lacunary polyoxometalates and high-nuclear transition-metal clusters under hydrothermal conditions: First 6⁵·8 CdSO₄-type 3-D framework built by hexa-Cu^II sandwiched polyoxotungstates. / Zhao, Jun Wei; Zheng, Shou Tian; Li, Zhao Hui et al.
In: Journal of the Chemical Society. Dalton Transactions, No. 8, 16.01.2009, p. 1300-1306.

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

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T2 - First 65·8 CdSO4-type 3-D framework built by hexa-CuII sandwiched polyoxotungstates

AU - Zhao, Jun Wei

AU - Zheng, Shou Tian

AU - Li, Zhao Hui

AU - Yang, Guo Yu

PY - 2009/1/16

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AB - A 65·8 CdSO4-type 3-D framework built by hexa-CuII sandwiched polyoxotungstates [Cu(en)2]2[Cu(deta)(H2O)]2[Cu6(en)2(H2O)2(B-α-GeW9O34)2]·6H2O (1) (en = ethylenediamine and deta = diethylenetriamine) has been hydrothermally synthesized and structurally characterized by elemental analysis, IR spectrometry, thermogravimetric analysis and single-crystal X-ray diffraction. To the best of our knowledge, 1 represents the first 3-D TMSP with 65·8 CdSO4 topology in polyoxometalate chemistry. Magnetic measurements performed on 1 indicate the occurrence of ferromagnetic interactions within the copper ions and the coupling constants can be determined.

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Combination of lacunary polyoxometalates and high-nuclear transition-metal clusters under hydrothermal conditions: First 6⁵·8 CdSO₄-type 3-D framework built by hexa-Cu^II sandwiched polyoxotungstates

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