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CAS 5044-52-0

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Phosphonium, ethenyltriphenyl-, bromide (1:1)

Description:
Phosphonium, ethenyltriphenyl-, bromide (1:1), commonly referred to as a phosphonium salt, is characterized by its quaternary ammonium structure where a phosphorus atom is bonded to three phenyl groups and one ethenyl group, along with a bromide counterion. This compound typically exhibits properties associated with ionic salts, such as high solubility in polar solvents and the ability to conduct electricity in solution. The presence of the ethenyl group introduces potential for reactivity, particularly in polymerization reactions or as a ligand in coordination chemistry. Phosphonium salts are often used in organic synthesis, catalysis, and as intermediates in the preparation of various organic compounds. The stability of the phosphonium ion can vary depending on the substituents attached to the phosphorus atom, influencing its reactivity and applications. Additionally, the bromide ion can participate in nucleophilic substitution reactions, making this compound versatile in synthetic organic chemistry. Overall, phosphonium, ethenyltriphenyl-, bromide is a significant compound in both academic and industrial chemistry contexts.
Formula:C20H18BrP
InChI:InChI=1/C20H18P.BrH/c1-2-21(18-12-6-3-7-13-18,19-14-8-4-9-15-19)20-16-10-5-11-17-20;/h2-17H,1H2;1H/q+1;/p-1
InChI key:InChIKey=VRAYVWUMBAJVGH-UHFFFAOYSA-M
SMILES:[P+](C=C)(C1=CC=CC=C1)(C2=CC=CC=C2)C3=CC=CC=C3.[Br-]
Synonyms:
  • Bromotriphenylvinylphosphorane
  • Ethenyl(Triphenyl)Phosphonium Bromide
  • NSC 84065
  • Phosphonium, ethenyltriphenyl-, bromide
  • Phosphonium, ethenyltriphenyl-, bromide (1:1)
  • Phosphonium, triphenylvinyl-, bromide
  • Schweizers
  • Triphenylvinylphosphonium bromide
  • Vinyl(triphenyl)phosphine bromide
  • Vinyltriphenylphosphonium bromide
  • See more synonyms
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