Identifiers | |
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3D model (JSmol)
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Properties | |
FO3Re | |
Molar mass | 253.202 g·mol−1 |
Appearance | white |
Density | 6.042 g/cm3 |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Rhenium trioxide fluoride is an inorganic compound with the formula ReO3F. It is a white, sublimable, diamagnetic solid, although impure samples appear colored. It one of the few oxyfluorides of rhenium, the other major one being rhenium dioxide trifluoride ReO2F3 . The material has no applications, but it is of some academic interest as a rare example of a trioxide fluoride.
Rhenium trioxide fluoride can be prepared by fluorination of rhenium trioxide:[1]
With Lewis bases (L) the compound forms adducts with the formula ReO3FL2, e.g., L = diethyl ether and acetonitrile.[1]