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CAS 17950-40-2

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Oxonium, triethyl-, hexafluorophosphate(1-) (1:1)

Description:
Oxonium, triethyl-, hexafluorophosphate(1-) (1:1), commonly referred to as triethyl oxonium hexafluorophosphate, is an ionic compound characterized by the presence of a triethyl oxonium cation and a hexafluorophosphate anion. The triethyl oxonium cation is derived from triethylamine, where one of the nitrogen's lone pairs is protonated, resulting in a positively charged species. The hexafluorophosphate anion is a highly stable and non-coordinating anion, known for its strong electronegativity due to the presence of six fluorine atoms bonded to a central phosphorus atom. This compound is typically used in organic synthesis and as a reagent in various chemical reactions, particularly in the field of ionic liquids and electrochemistry. Its properties include high thermal stability and solubility in polar solvents, making it useful in various applications, including catalysis and as an electrolyte in electrochemical cells. Safety precautions should be taken when handling this compound, as it can be reactive and may pose health hazards.
Formula:C6H15O·F6P
InChI:InChI=1S/C6H15O.F6P/c1-4-7(5-2)6-3;1-7(2,3,4,5)6/h4-6H2,1-3H3;/q+1;-1
InChI key:InChIKey=JRHIFBONIQGZFC-UHFFFAOYSA-N
SMILES:[O+](CC)(CC)CC.[P+5]([F-])([F-])([F-])([F-])([F-])[F-]
Synonyms:
  • Meerwein's salt
  • Nsc 176022
  • Oxonium, triethyl-, hexafluorophosphate(1-)
  • Oxonium, triethyl-, hexafluorophosphate(1-) (1:1)
  • Phosphate(1-), hexafluoro-, triethyloxonium
  • Triethyloxonium hexafluorophosphate(1-)
  • [4-(Diethylamino)Phenyl](Phenyl)Methanone
  • Triethyloxonium hexafluorophosphate
  • Triethyloxonium hexafluorophosphate
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