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Selenium tetrafluoride (Se F 4) is an inorganic compound.It is a colourless liquid that reacts readily with water. It can be used as a fluorinating reagent in organic syntheses (fluorination of alcohols, carboxylic acids or carbonyl compounds) and has advantages over sulfur tetrafluoride in that milder conditions can be employed and it is a liquid rather than a gas.
2 KF + SeOCl 2 → 2 KCl + SeOF 2. It can also be produced by the reaction of selenium tetrafluoride with water or selenium dioxide. [2] SeF 4 + H 2 O → SeOF 2 + 2 HF SeF 4 + SeO 2 → 2 SeOF 2. The reaction of selenium dioxide and sulfur tetrafluoride also produces seleninyl fluoride. [4] SeO 2 + SF 4 → SeOF 2 + SOF 2
Selenium tetrafluoride is a laboratory-scale fluorinating agent. The only stable chlorides are selenium tetrachloride (SeCl 4) and selenium monochloride (Se 2 Cl 2), which might be better known as selenium(I) chloride and is structurally analogous to disulfur dichloride.
SeOF 6 can also oxidize potassium iodide into iodine. [1] It explodes upon reacting with ethylene, and the reaction with perfluorocyclopentene produces F 5 SeOC 5 F 9. [4] SeOF 6 reacts with sulfur tetrafluoride to produce thionyl fluoride, thionyl tetrafluoride, sulfuryl fluoride, selenium hexafluoride and F 5 SOSeF 5. [4]
Download as PDF; Printable version; ... move to sidebar hide. Selenium fluoride may refer to: Selenium tetrafluoride (selenium(IV ) fluoride), SeF 4; Selenium ...
[1] [2] [3] Introduced by Gilbert N. Lewis in his 1916 article The Atom and the Molecule, a Lewis structure can be drawn for any covalently bonded molecule, as well as coordination compounds. [4] Lewis structures extend the concept of the electron dot diagram by adding lines between atoms to represent shared pairs in a chemical bond.
Lead tetrafluoride, PbF 4; Manganese tetrafluoride, MnF 4; Mercury tetrafluoride, HgF 4 (dubious) Molybdenum tetrafluoride, MoF 4; Neodymium tetrafluoride, NdF 4 [1] Neptunium tetrafluoride, NpF 4; Niobium tetrafluoride, NbF 4; Oganesson tetrafluoride, OgF 4 (predicted) [2] Osmium tetrafluoride, OsF 4; Palladium tetrafluoride, PdF 4; Platinum ...
Tellurium tetrafluoride, TeF 4, is a stable, white, hygroscopic crystalline solid and is one of two fluorides of tellurium. The other binary fluoride is tellurium hexafluoride . [ 1 ] The widely reported Te 2 F 10 has been shown to be F 5 TeOTeF 5 [ 1 ] There are other tellurium compounds that contain fluorine, but only the two mentioned ...