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

CAS Registry Number®

15546-42-6

CAS Name

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

Molecular Formula

C40H38P2.2Br

Cite this Page

Phosphonium, 1,1′-(1,4-butanediyl)bis[1,1,1-triphenyl-, bromide (1:2).   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=15546-42-6 (retrieved 2024-12-26) (CAS RN: 15546-42-6).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    293 °C

Source(s)

Other Names and Identifiers

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

InChIKey

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-]

Canonical SMILES

[Br-].C=1C=CC(=CC1)[P+](C=2C=CC=CC2)(C=3C=CC=CC3)CCCC[P+](C=4C=CC=CC4)(C=5C=CC=CC5)C=6C=CC=CC6

Other Names for this Substance

  • Phosphonium, 1,1′-(1,4-butanediyl)bis[1,1,1-triphenyl-, bromide (1:2)
  • Phosphonium, tetramethylenebis[triphenyl-, dibromide
  • Phosphonium, 1,4-butanediylbis[triphenyl-, dibromide
  • Tetramethylenebis[triphenylphosphonium] dibromide
  • Tetramethylenebis[triphenylphosphonium bromide]

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Deleted or Replaced CAS Registry Numbers

133477-99-3, 343862-42-0, 250261-44-0

CAS INSIGHTSTM
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