| dbo:abstract |
Difluorophosphate or difluorodioxophosphate or phosphorodifluoridate is an anion with formula PO2F−2. It has a single negative charge and resembles perchlorate (ClO−4) and monofluorosulfonate (SO3F−) in shape and compounds. These ions are isoelectronic, along with tetrafluoroaluminate, phosphate, orthosilicate, and sulfate. It forms a series of compounds. The ion is toxic to mammals as it causes blockage to iodine uptake in the thyroid. However it is degraded in the body over several hours. Compounds containing difluorophosphate may have it as a simple uninegative ion, it may function as a difluorophosphato ligand where it is covalently bound to one or two metal atoms, or go on to form a networked solid. It may be covalently bound to a non metal or an organic moiety to make an ester or an amide. (en) Le difluorophosphate est un anion de formule PO2F2−. Les composés contenant du difluorophosphate peuvent l'avoir comme un simple ion non négatif, il peut servir comme ligand difluorophosphato où il est lié par une liaison covalente à un ou deux atomes métalliques, ou continuer à former un solide en réseau. Il peut être lié de manière covalente à un non-métal ou à une fraction organique pour former un ester ou un amide. Le sel d'ammonium du difluorophosphate est formé en traitant le pentoxyde de phosphore avec du fluorure d'ammonium. C'est ainsi que l'ion a été fabriqué pour la première fois par son inventeur, Willy Lange, en 1929. (fr) |
| dbo:iupacName |
Difluorophosphate (en) |
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wiki-commons:Special:FilePath/Difluorophosphate-3D-balls.png?width=300 |
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dbr:Calcium_fluoride dbr:Potassium_chromate dbr:Beryllium_chloride dbr:Borane dbr:Boron_tribromide dbr:Hydrofluoric_acid dbr:Hydrogen_bond dbr:Hydrogen_fluoride dbr:Perchlorate dbr:Periodic_acid dbr:Uranium_trioxide dbr:Butyllithium dbr:Cobalt(II)_chloride dbr:Gamma_ray dbr:Monofluorophosphate dbr:N-Butylamine dbr:Orthosilicate dbr:AsF5 dbr:Silicon_tetrachloride dbr:Strontium_chloride dbr:Adduct dbr:Triethylaluminium dbr:Acetonitrile dbr:Amines dbr:Ammonium_fluoride dbr:Ethyl_acetate dbr:Ethylamine dbr:Fluorosulfuric_acid dbr:Nickel(II)_chloride dbc:Fluorophosphates dbc:Phosphorus_oxyanions dbr:Isoelectronicity dbr:Hexafluorophosphoric_acid dbr:Iron(II)_phosphate dbr:Iron(III)_fluoride dbr:Isopropylamine dbr:Tert-Butylamine dbr:Thallium(I)_chloride dbr:Uranyl dbc:Anions dbr:Sulfate dbr:Diethylamine dbr:Difluorophosphoric_acid dbr:Dimethylamine dbr:Phosphate dbr:Phosphorus_pentoxide dbr:Phosphoryl_chloride dbr:Phosphoryl_fluoride dbr:Space_group dbr:Free_radical dbr:Xantphos dbr:Raman_spectroscopy dbr:PF5 dbr:Orthophosphate dbr:Hydrolysed dbr:Indium_trifluoride dbr:Dimethyl_thioether dbr:Monofluorophosphoric_acid dbr:Monofluorosulfonate dbr:Nitronium dbr:Bromofluorophosphate dbr:Chlorofluorophosphate dbr:Chlorofluorothiophosphate dbr:Dibromophosphate dbr:Dichlorophosphate dbr:Dichlorothiophosphate dbr:Difluorothiophosphate dbr:Iodine_trioxide dbr:Potassium_molybdate dbr:Potassium_tungstate |
| dbp:imagefilel |
Difluorophosphate-3D-balls.png (en) |
| dbp:imagefiler |
Difluorophosphate-3D-vdW.png (en) |
| dbp:imagenamel |
Ball-and-stick model of the difluorophosphate ion (en) |
| dbp:imagenamer |
Spacefill model of difluorophosphate (en) |
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130 (xsd:integer) |
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130 (xsd:integer) |
| dbp:systematicname |
Difluorophosphate (en) |
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changed (en) |
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| dcterms:subject |
dbc:Fluorophosphates dbc:Phosphorus_oxyanions dbc:Anions |
| gold:hypernym |
dbr:Anion |
| rdf:type |
owl:Thing dul:ChemicalObject dbo:ChemicalSubstance wikidata:Q11173 dbo:ChemicalCompound |
| rdfs:comment |
Difluorophosphate or difluorodioxophosphate or phosphorodifluoridate is an anion with formula PO2F−2. It has a single negative charge and resembles perchlorate (ClO−4) and monofluorosulfonate (SO3F−) in shape and compounds. These ions are isoelectronic, along with tetrafluoroaluminate, phosphate, orthosilicate, and sulfate. It forms a series of compounds. The ion is toxic to mammals as it causes blockage to iodine uptake in the thyroid. However it is degraded in the body over several hours. (en) Le difluorophosphate est un anion de formule PO2F2−. Les composés contenant du difluorophosphate peuvent l'avoir comme un simple ion non négatif, il peut servir comme ligand difluorophosphato où il est lié par une liaison covalente à un ou deux atomes métalliques, ou continuer à former un solide en réseau. Il peut être lié de manière covalente à un non-métal ou à une fraction organique pour former un ester ou un amide. (fr) |
| rdfs:label |
Difluorophosphate (en) Difluorophosphate (fr) |
| owl:sameAs |
freebase:Difluorophosphate wikidata:Difluorophosphate dbpedia-fr:Difluorophosphate https://global.dbpedia.org/id/zhb3 |
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wikipedia-en:Difluorophosphate?oldid=1100243118&ns=0 |
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wiki-commons:Special:FilePath/Difluorophosphate-3D-balls.png wiki-commons:Special:FilePath/Difluorophosphate-3D-vdW.png |
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wikipedia-en:Difluorophosphate |
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dbr:Fluorophosphate |
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dbr:P2O3F4 dbr:Phosphoryl_difluoride_oxide dbr:Difluorophosphates |
| is dbo:wikiPageWikiLink of |
dbr:Monofluorophosphate dbr:Thiophosphoryl_fluoride dbr:P2O3F4 dbr:Fluorophosphate dbr:Phosphoryl_fluoride dbr:Phosphoryl_difluoride_oxide dbr:Difluorophosphates |
| is foaf:primaryTopic of |
wikipedia-en:Difluorophosphate |
