Remarkably stable dinuclear, diamagnetic rhenium(VI) salts with the [ReOCl4OReOCl4]2- anion.
A reaction leading reproducibly to the stable salts containing mu-oxido-bis{cis-tetrachloridooxidorhenate(VI)} anion (systematic name: micro-oxido-bis{(OC-6-32)-tetrachloridooxidorhenate(VI)} anion) was described. A series of phosphonium salts was prepared in crystalline form and a detailed investigation of the complex anion structure was performed. The magnetic and spectroscopic properties are discussed on the example of the methyltriphenylphoshonium salt.
Hołyńska
Małgorzata
M
Faculty of Chemistry, Wrocław University, 14 F. Joliot-Curie St., Wrocław, Poland. holynska@eto.wchuwr.pl
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