Phosphonium, 1,1′-[1,2-phenylenebis(methylene)]bis[1,1,1-triphenyl-, bromide (1:2)

CAS Registry Number®

1519-46-6

CAS Name

Phosphonium, 1,1′-[1,2-phenylenebis(methylene)]bis[1,1,1-triphenyl-, bromide (1:2)

Molecular Formula

C44H38P2.2Br

Cite this Page

Phosphonium, 1,1′-[1,2-phenylenebis(methylene)]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=1519-46-6 (retrieved 2024-11-23) (CAS RN: 1519-46-6).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    314.5-315.7 °C (decomp)

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C44H38P2.2BrH/c1-7-23-39(24-8-1)45(40-25-9-2-10-26-40,41-27-11-3-12-28-41)35-37-21-19-20-22-38(37)36-46(42-29-13-4-14-30-42,43-31-15-5-16-32-43)44-33-17-6-18-34-44;;/h1-34H,35-36H2;2*1H/q+2;;/p-2

InChIKey

InChIKey=MXCBXCYGWQAOSN-UHFFFAOYSA-L

SMILES

[P+](CC1=C(C[P+](C2=CC=CC=C2)(C3=CC=CC=C3)C4=CC=CC=C4)C=CC=C1)(C5=CC=CC=C5)(C6=CC=CC=C6)C7=CC=CC=C7.[Br-]

Canonical SMILES

[Br-].C=1C=CC(=CC1)[P+](C=2C=CC=CC2)(C=3C=CC=CC3)CC=4C=CC=CC4C[P+](C=5C=CC=CC5)(C=6C=CC=CC6)C=7C=CC=CC7

Other Names for this Substance

  • Phosphonium, 1,1′-[1,2-phenylenebis(methylene)]bis[1,1,1-triphenyl-, bromide (1:2)
  • Phosphonium, [1,2-phenylenebis(methylene)]bis[triphenyl-, dibromide
  • (o-Phenylenedimethylene)bis[triphenylphosphonium bromide]
  • 1,2-Bis(triphenylphosphoniomethyl)benzene dibromide
  • o-Xylylenebis(triphenylphosphonium bromide)

View All

Deleted or Replaced CAS Registry Numbers

341536-25-2

CAS INSIGHTSTM
Hourglass and a clock