- Source: Fluoroanion
In chemistry, a fluoroanion or fluorometallate anion is a polyatomic anion that contains one or more fluorine atoms. The ions and salts form from them are also known as complex fluorides. They can occur in salts, or in solution, but seldom as pure acids. Fluoroanions often contain elements in higher oxidation states. They mostly can be considered as fluorometallates, which are a subclass of halometallates.
Anions that contain both fluorine and oxygen can be called "oxofluoroanions" (or rarely "fluorooxoanions").
The following is a list of fluoroanions in atomic number order.
trifluoroberyllate
tetrafluoroberyllate
tetrafluoroborate
magnesium tetrafluoride
trifluoroaluminate AlOF2−3
tetrafluoroaluminate
pentafluoroaluminate
hexafluoroaluminate
heptafluoroaluminate
hexafluorosilicate
hexafluorophosphate
Sulfur trifluoride anion
pentafluorosulfate aka pentafluorosulfite or Sulfur pentafluoride ion
sulfur pentafluoride anion
tetrafluorochlorate
hexafluorotitanate
hexafluorovanadate(III)
hexafluorovanadate(IV)
hexafluorovanadate(V)
trifluoromanganate MnF−3
hexafluoromanganate(III)
hexafluoromanganate(IV)
heptafluoromanganate IV
Tetrafluoroferrate 1− and 2−
hexafluoroferrate 4− and 3−
tetrafluorocobaltate II
Hexafluorocobaltate III and IV
Heptafluorocobaltate IV
Tetrafluoronickelate
Hexafluoronickelate II, III and IV
hexafluorocuprate
tetrafluorozincate
Hexafluorogallate
hexafluorogermanate
hexafluoroarsenate
tetrafluorobromate
hexafluorobromate
pentafluorozirconate ZrF−5
hexafluorozirconate
octafluorozirconate ZrF4−8
hexafluoroniobate
heptafluoroniobate
octafluoromolybdate MoF2−8
tetrafluoropalladate
hexafluororhodate
hexafluororuthenate(IV)
hexafluororuthenate(V)
hexafluoroindate
hexafluorostannate
fluoroantimonate
hexafluoroiodate 1−
octafluoroxenate
tetrafluorolanthanate LaF−4
pentafluorocerate IV
Hexafluorocerate IV
Heptafluorocerate IV
octafluorocerate IV
pentafluorohafnate
hexafluorohafnate
heptafluorotantalate TaF−7
octafluorotantalate
heptafluorotungstate
octafluorotungstate WF2−8
octafluororhenate
hexafluoroplatinate
tetrafluoroaurate AuF−4
hexafluoroaurate AuF−6
hexafluorothallate(III)
tetrafluorobismuthate BiF−4
hexafluorobismuthate
hexafluorothorate
hexafluorouranate(IV)
hexafluorouranate(V)
octafluorouranate(IV)
octafluorouranate(V)