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1 Bulletin of the Polish Academy of Sciences. Chemistry

1 2002

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Introducing heterometal centers into a [XW9O33]9- - type building block: a first step for related derivatives

Botar B., Bögge H., Müller A.

Bulletin of the Polish Academy of Sciences. Chemistry

2002

Vol. 50, No. 2

139-144

For the first time it was possible to introduce heterometals (V(IV)) into the important [XW(9)O(33)](9-)(III) and Bi(III) building block thereby offering new pathways for related chemistry. By reaction of a VOSO(4)-5H(2)O solution in high excess with [(SbW(9)O(33))(2)(WO(2))4(OH(2)](12)- (molar ratio of 12:1) in acetic buffer solution, a compound containing the basic-typeanionslike[(SbW(8)VO(33)(2)(VO(2)(H(2)O)(4)(WO2)(2)](14-) which in principle could be protonated with different degrees, can be obtained. This opens new perspectives for magnetochemistry and reactivity studies of these types of compounds.