Osmium Tetrafluoride Dioxide, OsF4O2: A New Osmium(VIII) Oxide Fluoride. (Reannouncement with New Availability Information).

摘要

The synthesis of the new osmium (VIII) oxide fluoride was carried out from OsO4 and an excess of KrF2 in anhydrous HF solution, as previously described. A careful separation, measurement and identification of all reactants and reaction products by both pressure-volume-temperature measurements for the volatile species and weights for all of them established the following quantitative 1:2 reaction (1). The excess of KrF2 used was recovered unchanged.