A fluorophosphate-based inverse Keggin structure |
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| Authors: | John Fielden Kyle Quasdorf Leroy Cronin Paul Kögerler |
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| Affiliation: | Ames Laboratory, Iowa State University, Ames, IA 50011, USA. |
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| Abstract: | An unusual PFO(3)(2-)-templated "inverse Keggin" polyanion, [Mo(12)O(46)(PF)(4)](4-), has been isolated from the degradation reaction of an {Mo(132)}-type Keplerate to [PMo(12)O(40)](3-) by [Cu(MeCN)(4)](PF(6)) in acetonitrile. (31)P-NMR studies suggest a structure-directing role for [Cu(MeCN)(4)](+) in the formation of the highly unusual all-inorganic inverse Keggin structure. |
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