Revision as of 03:34, 12 August 2011 editCheMoBot (talk | contribs)Bots141,565 edits Updating {{chembox}} (changes to verified and watched fields - updated 'DrugBank_Ref', 'UNII_Ref', 'ChEMBL_Ref', 'ChEBI_Ref', 'KEGG_Ref') per Chem/Drugbox validation (report [[Wikipedia_talk:Wiki← Previous edit | Revision as of 04:49, 31 August 2011 edit undoCheMoBot (talk | contribs)Bots141,565 edits Updating {{chembox}} (no changed fields - added verified revid - updated 'DrugBank_Ref', 'UNII_Ref', 'ChEMBL_Ref', 'KEGG_Ref') per Chem/Drugbox validation (report errors or [[user talk:CheMoBoNext edit → | ||
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| ImageFileL1 = Fluoronium-dimensions-2D.png | | ImageFileL1 = Fluoronium-dimensions-2D.png | ||
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| InChI = 1/FH2/h1H2/q+1 | | InChI = 1/FH2/h1H2/q+1 | ||
| StdInChIKey = YNESUKSMQODWNS-UHFFFAOYSA-N | | StdInChIKey = YNESUKSMQODWNS-UHFFFAOYSA-N | ||
| StdInChIKey_Ref = {{stdinchicite| |
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| InChIKey = YNESUKSMQODWNS-UHFFFAOYAK | | InChIKey = YNESUKSMQODWNS-UHFFFAOYAK | ||
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Revision as of 04:49, 31 August 2011
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Names | |||
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IUPAC name Fluoronium | |||
Systematic IUPAC name Fluoranium | |||
Identifiers | |||
3D model (JSmol) | |||
ChEBI | |||
ChemSpider | |||
CompTox Dashboard (EPA) | |||
InChI
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SMILES
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Properties | |||
Chemical formula | H2F | ||
Molar mass | 21.01428 g mol | ||
Except where otherwise noted, data are given for materials in their standard state (at 25 °C , 100 kPa). Y verify (what is ?) Infobox references |
The fluoronium cation, H2F, is a polyatomic ion formed by protonation or self-ionic dissociation of hydrogen fluoride:
- HF + H → H2F
or
- 3HF ⇌ H2F + HF2
Unlike for halonium ions based on chlorine, bromine or iodine (chloronium, H2Cl, bromonium, H2Br, iodonium, H2I), hydrocarbyl derivatives of fluoronium, i.e. R2F, remain unknown.
References
- "Fluoronium (CHEBI:50314)". Chemical Entities of Biological Interest (ChEBI). UK: European Bioinformatics Institute.
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