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CAS 14799-82-7

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Phosphonium, (cyclopropylmethyl)triphenyl-, bromide (1:1)

Description:
Phosphonium, (cyclopropylmethyl)triphenyl-, bromide (1:1), with CAS number 14799-82-7, is a quaternary ammonium salt characterized by a phosphonium cation and a bromide anion. The cation consists of a central phosphorus atom bonded to three phenyl groups and one cyclopropylmethyl group, which contributes to its unique properties. This compound typically exhibits a white to off-white crystalline appearance and is soluble in organic solvents, making it useful in various chemical applications. Its structure imparts significant steric hindrance, influencing its reactivity and stability. Phosphonium salts are often utilized as phase transfer catalysts in organic synthesis, facilitating the transfer of ions across phases. Additionally, they can serve as intermediates in the preparation of other chemical compounds. The bromide ion provides ionic character, contributing to the overall stability of the compound. Safety data should be consulted for handling, as with many organophosphorus compounds, due to potential toxicity and environmental impact.
Formula:C22H22P·Br
InChI:InChI=1S/C22H22P.BrH/c1-4-10-20(11-5-1)23(18-19-16-17-19,21-12-6-2-7-13-21)22-14-8-3-9-15-22;/h1-15,19H,16-18H2;1H/q+1;/p-1
InChI key:InChIKey=WFQSHRSBITUSIB-UHFFFAOYSA-M
SMILES:[P+](CC1CC1)(C2=CC=CC=C2)(C3=CC=CC=C3)C4=CC=CC=C4.[Br-]
Synonyms:
  • Phosphonium, (cyclopropylmethyl)triphenyl-, bromide
  • Phosphonium, (cyclopropylmethyl)triphenyl-, bromide (1:1)
  • (Cyclopropylmethyl)triphenylphosphonium bromide
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