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{{Short description|Negatively-charged ion containing a fluorine atom}}
{{Short description|Negatively-charged ion containing a fluorine atom}}
{{Chembox
|ImageFile = F-.svg
|ImageSize = 75px
|Section1={{Chembox Identifiers
| ChEBI = 51527
}}
|Section8={{Chembox Related
| OtherAnions = [[Chloroanion]]; [[Bromoanion]]; [[Iodoanion]]; [[Oxyanion]]; [[Thioanion]]; [[Selenoanion]]
}}
}}


In [[chemistry]], a '''fluoroanion''' is a [[polyatomic anion]] that contains one or more [[fluorine]] atoms. They are also known as '''complex fluorides'''. They can occur in [[salts]], or in solution, but not as pure [[acid]]s. They often contain elements in higher [[oxidation state]]s. They mostly can be considered as fluorometalates, which are a subclass of halometalates.{{cn|reason="fluorometalates" and "halometalates" do not exist as articles, source needed}}
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 [[acid]]s. Fluoroanions often contain elements in higher [[oxidation state]]s. They mostly can be considered as fluorometallates, which are a subclass of halometallates.<ref>{{cite web |title=fluorometallate anion (CHEBI:51527) |url=https://www.ebi.ac.uk/chebi/searchId.do?chebiId=CHEBI%3A51527 |website=www.ebi.ac.uk}}</ref><ref>{{cite web |title=fluorometallate anion - Ontology Browser - Rat Genome Database |url=https://rgd.mcw.edu/rgdweb/ontology/view.html?acc_id=CHEBI:51527 |website=rgd.mcw.edu}}</ref>

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.
The following is a list of fluoroanions in [[atomic number]] order.


*[[trifluoroberyllate]]
*[[trifluoroberyllate]]
*[[tetrafluoroberyllate]]
*[[tetrafluoroberyllate]]
*[[tetrafluoroborate]]
*[[tetrafluoroborate]]
*[[magnesium tetrafluoride]]
*[[magnesium tetrafluoride]]
*[[trifluoroaluminate]] {{chem2|AlOF3(2−)}}
*[[tetrafluoroaluminate]]
*[[tetrafluoroaluminate]]
*[[pentafluoroaluminate]]
*[[hexafluoroaluminate]]
*[[hexafluoroaluminate]]
*[[heptafluoroaluminate]]
*[[hexafluorosilicate]]
*[[hexafluorosilicate]]
*[[hexafluorophosphate]]
*[[hexafluorophosphate]]
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*[[hexafluorothallate(III)]]
*[[hexafluorothallate(III)]]
*[[tetrafluorobismuthate]] {{chem2|BiF4(-)}}
*[[tetrafluorobismuthate]] {{chem2|BiF4(-)}}
*[[hexafluorobismuthate]]
*[[hexafluorothorate]]
*[[hexafluorouranate(IV)]]
*[[hexafluorouranate(V)]]
*[[octafluorouranate(IV)]]
*[[octafluorouranate(V)]]


==References==
==References==

Latest revision as of 07:47, 10 December 2024

Fluoroanion
Identifiers
ChEBI
Related compounds
Other anions
Chloroanion; Bromoanion; Iodoanion; Oxyanion; Thioanion; Selenoanion
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).

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.[1][2]

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.


References

[edit]
  1. ^ "fluorometallate anion (CHEBI:51527)". www.ebi.ac.uk.
  2. ^ "fluorometallate anion - Ontology Browser - Rat Genome Database". rgd.mcw.edu.
  3. ^ a b Klemm, W.; Brandt, W.; Hoppe, R. (March 1961). "Über Fluorocobaltate(III) und -(IV) und Fluoroniccolate(III)". Zeitschrift für anorganische und allgemeine Chemie. 308 (1–6): 179–189. doi:10.1002/zaac.19613080119.
  4. ^ a b c Macintyre, Jane E. (1992). Dictionary of Inorganic Compounds. CRC Press. p. 2819. ISBN 9780412301209.