Issue 13, 2001
From the journal:

Journal of the Chemical Society, Dalton Transactions

Hydrothermal syntheses and structures of three one-dimensional heteropolytungstates formed by Dawson or Keggin cluster units

Bangbo Yan,*ab   Yan Xu,a   Xianhui Bu,b   Ngoh K. Goh,a   Lian S. Chiaa  and  Galen D. Stuckyb  

* Corresponding authors

a Chemistry, Natural Science, Nanyang Technological University, Singapore, Republic of Singapore

b Department of Chemistry and Biochemistry, University of California, Santa Barbara, USA

Abstract

Single crystals of [Cu(en)2(OH2)]2[H2en][{Cu(en)2}P2CuW17O61]·5H2O 1, [Cu(en)2(OH2)]2[Cu(en)2]0.5[H2en]0.5[{Cu(en)2}P2CuW17O61]·5H2O 2 and [Co(dpa)2(OH2)2]2[Hdpa][PCoW11O39] 3 (dpa = di-2-pyridylamine) have been hydrothermally synthesized and characterized by IR, TGA and single-crystal structural analysis. Compounds 1 and 2 contain an unprecedented chain of Dawson polyoxoanions, whereas 3 has a chain structure similar to that of [NEt3H]5[XCoW11O39], (X = P or As).

Graphical abstract: Hydrothermal syntheses and structures of three one-dimensional heteropolytungstates formed by Dawson or Keggin cluster units

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Article information

DOI
https://doi.org/10.1039/B103024H
Article type
Paper
Submitted
02 Apr 2001
Accepted
10 May 2001
First published
11 Jun 2001

J. Chem. Soc., Dalton Trans., 2001, 2009-2014

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Hydrothermal syntheses and structures of three one-dimensional heteropolytungstates formed by Dawson or Keggin cluster units

B. Yan, Y. Xu, X. Bu, N. K. Goh, L. S. Chia and G. D. Stucky, J. Chem. Soc., Dalton Trans., 2001, 2009 DOI: 10.1039/B103024H

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