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- Fluoroantimonic_acid abstract "Fluoroantimonic acid (systematically named fluorium hexafluorostibanuide and fluorium hexafluoridoantimonate(1-)) is an inorganic compound with the chemical formula H2FSbF6 (also written H2F[SbF6]). It is an ionic liquid created by reacting hydrogen fluoride with antimony pentafluoride in stoichiometrically equivalent amounts. Similar acids can be created by using excess antimony pentafluoride. The 1:1 combination forms the strongest known superacid, which has been demonstrated to protonate even hydrocarbons to afford carbocations and H2.The reaction of hydrogen fluoride (HF) and SbF5 is exothermic. F-, being a homoassociation product Lewis base of hydrogen fluoride, attacks the molecules of SbF5 to give an adduct. In the fluoronium molecule, the hydrogen fluoride is coordinated to the hydrogen, although the molecule is formally classified as noncoordinating, because it is both a very weak nucleophile and a very weak base. Despite the proton being called effectively "naked," it is in fact always attached to a hydrogen fluoride molecule through a very weak dative bond, similar to the hydronium cation. However, the weakness of this bond accounts for the system's extreme acidity. Fluoroantimonic acid is 1016 (10 quadrillion) times stronger than 100% sulfuric acid. The acidic proton easily jumps among different anion-clusters, for example, by the Grotthuss mechanism:H2F+ + HF HF + H2F+The reaction to produce fluoroantimonic acid is:2 HF H2F+ + F-SbF5 + F- → SbF6-Overall:SbF5 + 2 HF → SbF6- + H2F+Note that the second reaction is not in equilibrium, hence, the overall reaction is not in equilibrium. Fluoroantimonic acid thermally decomposes at higher temperatures, however, emitting hydrogen fluoride vapour.".
- Fluoroantimonic_acid iupacName "Fluoroantimonic acid".
- Fluoroantimonic_acid thumbnail H2FSbF6.png?width=300.
- Fluoroantimonic_acid wikiPageID "3465676".
- Fluoroantimonic_acid wikiPageRevisionID "601614091".
- Fluoroantimonic_acid hasPhotoCollection Fluoroantimonic_acid.
- Fluoroantimonic_acid imagefile "H2FSbF6.png".
- Fluoroantimonic_acid imagesize "240".
- Fluoroantimonic_acid iupacname "Fluoroantimonic acid".
- Fluoroantimonic_acid verifiedfields "changed".
- Fluoroantimonic_acid verifiedrevid "459445215".
- Fluoroantimonic_acid watchedfields "changed".
- Fluoroantimonic_acid subject Category:Antimony_compounds.
- Fluoroantimonic_acid subject Category:Fluorides.
- Fluoroantimonic_acid subject Category:Inorganic_compounds.
- Fluoroantimonic_acid subject Category:Mineral_acids.
- Fluoroantimonic_acid subject Category:Superacids.
- Fluoroantimonic_acid type Abstraction100002137.
- Fluoroantimonic_acid type Acid114607521.
- Fluoroantimonic_acid type AntimonyCompounds.
- Fluoroantimonic_acid type Chemical114806838.
- Fluoroantimonic_acid type Cognition100023271.
- Fluoroantimonic_acid type Compound105870180.
- Fluoroantimonic_acid type Compound114818238.
- Fluoroantimonic_acid type Concept105835747.
- Fluoroantimonic_acid type Content105809192.
- Fluoroantimonic_acid type Fluoride114871601.
- Fluoroantimonic_acid type Fluorides.
- Fluoroantimonic_acid type Halide114904359.
- Fluoroantimonic_acid type Idea105833840.
- Fluoroantimonic_acid type InorganicCompound114919511.
- Fluoroantimonic_acid type InorganicCompounds.
- Fluoroantimonic_acid type Material114580897.
- Fluoroantimonic_acid type Matter100020827.
- Fluoroantimonic_acid type MineralAcids.
- Fluoroantimonic_acid type Part113809207.
- Fluoroantimonic_acid type PhysicalEntity100001930.
- Fluoroantimonic_acid type PsychologicalFeature100023100.
- Fluoroantimonic_acid type Relation100031921.
- Fluoroantimonic_acid type Salt115010703.
- Fluoroantimonic_acid type Substance100019613.
- Fluoroantimonic_acid type Whole105869584.
- Fluoroantimonic_acid type ChemicalCompound.
- Fluoroantimonic_acid type ChemicalSubstance.
- Fluoroantimonic_acid type ChemicalSubstanceType.
- Fluoroantimonic_acid type ChemicalObject.
- Fluoroantimonic_acid type Thing.
- Fluoroantimonic_acid comment "Fluoroantimonic acid (systematically named fluorium hexafluorostibanuide and fluorium hexafluoridoantimonate(1-)) is an inorganic compound with the chemical formula H2FSbF6 (also written H2F[SbF6]). It is an ionic liquid created by reacting hydrogen fluoride with antimony pentafluoride in stoichiometrically equivalent amounts. Similar acids can be created by using excess antimony pentafluoride.".
- Fluoroantimonic_acid label "Acide fluoroantimonique".
- Fluoroantimonic_acid label "Acido fluoroantimonico".
- Fluoroantimonic_acid label "Fluor-Antimonsäure".
- Fluoroantimonic_acid label "Fluorantimoonzuur".
- Fluoroantimonic_acid label "Fluoroantimonic acid".
- Fluoroantimonic_acid label "Kwas fluoroantymonowy".
- Fluoroantimonic_acid label "Ácido fluorantimônico".
- Fluoroantimonic_acid label "Ácido fluoroantimónico".
- Fluoroantimonic_acid label "Гексафтороантимонат водорода".
- Fluoroantimonic_acid label "フルオロアンチモン酸".
- Fluoroantimonic_acid label "氟銻酸".
- Fluoroantimonic_acid sameAs Kyselina_fluoroantimoničná.
- Fluoroantimonic_acid sameAs Fluor-Antimonsäure.
- Fluoroantimonic_acid sameAs Ácido_fluoroantimónico.
- Fluoroantimonic_acid sameAs Acide_fluoroantimonique.
- Fluoroantimonic_acid sameAs Acido_fluoroantimonico.
- Fluoroantimonic_acid sameAs フルオロアンチモン酸.
- Fluoroantimonic_acid sameAs 플루오르안티몬산.
- Fluoroantimonic_acid sameAs Fluorantimoonzuur.
- Fluoroantimonic_acid sameAs Kwas_fluoroantymonowy.
- Fluoroantimonic_acid sameAs Ácido_fluorantimônico.
- Fluoroantimonic_acid sameAs m.09dz9l.
- Fluoroantimonic_acid sameAs Q413278.
- Fluoroantimonic_acid sameAs Q413278.
- Fluoroantimonic_acid sameAs Fluoroantimonic_acid.
- Fluoroantimonic_acid wasDerivedFrom Fluoroantimonic_acid?oldid=601614091.
- Fluoroantimonic_acid depiction H2FSbF6.png.
- Fluoroantimonic_acid isPrimaryTopicOf Fluoroantimonic_acid.
