Relationship between structure, fluxionality and racemization activity in organometallic derivatives of polyoxometalates

The catalytic activity of several organometallic derivatives of polyoxometalates, especially those of general formula [M 4O 16{M′(η 6-arene)} 4] (M = Mo, W; M′ = Ru, Os), was evaluated in the racemization of secondary alcohols. A link between composition, fluxionality and catalytic activity was esta...

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Bibliographic Details
Published in:Tetrahedron: asymmetry 2007-02, Vol.18 (3), p.367-371
Main Authors: Laurencin, Danielle, Villanneau, Richard, Proust, Anna, Brethon, Anne, Arends, Isabel W.C.E., Sheldon, Roger A.
Format: Article
Language:English
Subjects:
Chemical Sciences
Inorganic chemistry
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Summary:The catalytic activity of several organometallic derivatives of polyoxometalates, especially those of general formula [M 4O 16{M′(η 6-arene)} 4] (M = Mo, W; M′ = Ru, Os), was evaluated in the racemization of secondary alcohols. A link between composition, fluxionality and catalytic activity was established.
ISSN:0957-4166
1362-511X
0957-4166
DOI:10.1016/j.tetasy.2007.02.002