Synthesis and characterization of a novel Anderson-type tungstotellurate decorated by transition metal complexes: [Na(H2O)3]2[{Cu(2,2′-bipy)2}2(TeW6O24)] · 4H2O

A novel organic–inorganic hybrid tungstotellurate [Na(H 2 O) 3 ] 2 [{Cu(2,2′-bipy) 2 } 2 (TeW 6 O 24 )] · 4H 2 O, has been synthesized and characterized by elemental analyses, IR spectra, TG analyses, and single-crystal X-ray diffraction. The saturated Anderson-type polyoxoanions are covalently bond...

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Bibliographic Details
Published in:Transition metal chemistry (Weinheim) 2008-03, Vol.33 (2), p.237-241
Main Authors: Xu, Zhi-hong, Xi, Pin-xian, Chen, Feng-juan, Zeng, Zheng-zhi
Format: Article
Language:English
Subjects:
Catalysis
Chemistry
Chemistry and Materials Science
Inorganic Chemistry
Minerals
Organometallic Chemistry
Physical Chemistry
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Summary:A novel organic–inorganic hybrid tungstotellurate [Na(H 2 O) 3 ] 2 [{Cu(2,2′-bipy) 2 } 2 (TeW 6 O 24 )] · 4H 2 O, has been synthesized and characterized by elemental analyses, IR spectra, TG analyses, and single-crystal X-ray diffraction. The saturated Anderson-type polyoxoanions are covalently bonded with two [Cu(2,2′-bipy) 2 ] 2+ , and linked by Na + into an infinite one-dimensional chain. Furthermore, the three-dimensional supramolecular architectures are formed by π–π stacking interactions of the 2,2′-bipyridine groups between adjacent layers and the hydrogen-bonding interactions respectively.
ISSN:0340-4285
1572-901X
DOI:10.1007/s11243-007-9004-4