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CAS 15546-42-6

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Phosphonium, 1,1′-(1,4-butanediyl)bis[1,1,1-triphenyl-, bromide (1:2)

Description:
Phosphonium, 1,1′-(1,4-butanediyl)bis[1,1,1-triphenyl-, bromide (1:2), commonly referred to as a phosphonium salt, is characterized by its quaternary ammonium structure, where a phosphorus atom is bonded to four organic groups, in this case, two triphenyl groups and a butanediyl linker. This compound typically exhibits high thermal stability and solubility in organic solvents due to its bulky triphenyl groups, which also contribute to its lipophilicity. The presence of bromide ions indicates that it can participate in ionic interactions, making it useful in various applications, including as a phase transfer catalyst or in organic synthesis. The compound may also exhibit interesting electrochemical properties due to the presence of the phosphonium cation. Its molecular structure can lead to unique reactivity patterns, particularly in nucleophilic substitution reactions. Overall, this phosphonium salt is notable for its potential utility in synthetic chemistry and materials science, although specific applications may depend on the context of its use.
Formula:C40H38P2·2Br
InChI:InChI=1S/C40H38P2.2BrH/c1-7-21-35(22-8-1)41(36-23-9-2-10-24-36,37-25-11-3-12-26-37)33-19-20-34-42(38-27-13-4-14-28-38,39-29-15-5-16-30-39)40-31-17-6-18-32-40;;/h1-18,21-32H,19-20,33-34H2;2*1H/q+2;;/p-2
InChI key:InChIKey=WTFXVDWCEPLDDY-UHFFFAOYSA-L
SMILES:[P+](CCCC[P+](C1=CC=CC=C1)(C2=CC=CC=C2)C3=CC=CC=C3)(C4=CC=CC=C4)(C5=CC=CC=C5)C6=CC=CC=C6.[Br-]
Synonyms:
  • 1,4-Bis(triphenylphosphonio)butane dibromide
  • 1,4-Butanediylbis(triphenylphosphonium) dibromide
  • Butane-1,4-Diylbis(Triphenylphosphonium) Dibromide
  • Butane-1,4-bis(triphenylphosphonium) dibromide
  • Phosphonium, 1,1′-(1,4-butanediyl)bis[1,1,1-triphenyl-, bromide (1:2)
  • Phosphonium, 1,4-butanediylbis[triphenyl-, dibromide
  • Phosphonium, tetramethylenebis[triphenyl-, dibromide
  • Tetramethylenebis[triphenylphosphonium] dibromide
  • Tetramethylenebis[triphenylphosphonium bromide]
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