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CAS 131274-22-1

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Tri-tert-butylphosphine tetrafluoroborate

Description:
Tri-tert-butylphosphine tetrafluoroborate is a chemical compound characterized by its unique structure and properties. It consists of a tri-tert-butylphosphine cation paired with a tetrafluoroborate anion. The tri-tert-butylphosphine moiety features three tert-butyl groups attached to a phosphorus atom, which contributes to its steric bulk and lipophilicity, making it a nonpolar compound. This steric hindrance can influence its reactivity and solubility in various solvents. The tetrafluoroborate anion, composed of a boron atom surrounded by four fluorine atoms, is known for its stability and low nucleophilicity, often serving as a non-coordinating counterion in ionic compounds. Tri-tert-butylphosphine tetrafluoroborate is typically used in organic synthesis and catalysis, particularly in reactions involving transition metals. Its properties make it a valuable reagent in the development of new chemical processes, especially in the field of organometallic chemistry. Safety precautions should be observed when handling this compound, as with many organophosphorus compounds, due to potential toxicity and reactivity.
Formula:C12H28BF4P
InChI:InChI=1/C12H27P.BF4/c1-10(2,3)13(11(4,5)6)12(7,8)9;2-1(3,4)5/h1-9H3;/q;-1/p+1
InChI key:YTJUCJAUJCXFTN-UHFFFAOYSA-O
SMILES:[B-](F)(F)(F)F.CC(C)(C)[PH+](C(C)(C)C)C(C)(C)C
Synonyms:
  • Tri-Tert-Butylphosphine Tetrafluoroboric Acid Adduct
  • Tri-Tert-Butylphosphonium Tetrafluoroborate
  • Tri-(T-Butyl)Phosphonium Hydrogen Hbf4 Salt
  • Tri-T-Butylphosphonium Tetrafluoroborate
  • Tri-t-butylphosphoniumtetrafluoroborate
  • Fluoroboric Acid Tri-Tert-Butylphosphine Adduct
  • (t-Bu)3PH+BF4-
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