A fluorophosphate-based inverse Keggin structure

作者：Fielden John; Quasdorf Kyle; Cronin Leroy; Koegerler Paul

来源：Dalton Transactions, 2012, 41(33): 9876-9878.

DOI：10.1039/c2dt30501a

An unusual PFO32--templated %26quot;inverse Keggin%26quot; polyanion, [Mo12O46(PF)(4)](4-), has been isolated from the degradation reaction of an {Mo-132}-type Keplerate to [PMo12O40](3-) by [Cu(MeCN)(4)](PF6) in acetonitrile. P-31-NMR studies suggest a structure-directing role for [Cu(MeCN)(4)](+) in the formation of the highly unusual all-inorganic inverse Keggin structure.

• 出版日期2012