Phosphonium, 1,1′-[1,3-phenylenebis(methylene)]bis[1,1,1-triphenyl-, bromide (1:2)

CAS Registry Number®

10273-74-2
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CAS Name

Phosphonium, 1,1′-[1,3-phenylenebis(methylene)]bis[1,1,1-triphenyl-, bromide (1:2)

Molecular Formula

C44H38P2.2Br

Cite this Page

Phosphonium, 1,1′-[1,3-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=10273-74-2 (retrieved 2024-09-22) (CAS RN: 10273-74-2).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    275-278 °C

Source(s)

Other Names and Identifiers

InChI

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

InChIKey

InChIKey=DQFGPFIQLZTNEK-UHFFFAOYSA-L

SMILES

[P+](CC1=CC(C[P+](C2=CC=CC=C2)(C3=CC=CC=C3)C4=CC=CC=C4)=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)CC4=CC=CC(=C4)C[P+](C=5C=CC=CC5)(C=6C=CC=CC6)C=7C=CC=CC7

Other Names for this Substance

  • Phosphonium, 1,1′-[1,3-phenylenebis(methylene)]bis[1,1,1-triphenyl-, bromide (1:2)
  • Phosphonium, (m-phenylenedimethylene)bis[triphenyl-, dibromide
  • Phosphonium, [1,3-phenylenebis(methylene)]bis[triphenyl-, dibromide
  • (m-Phenylenedimethylene)bis[triphenylphosphonium bromide]
  • [1,3-Bis(triphenylphosphoniomethyl)benzene]dibromide

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Deleted or Replaced CAS Registry Numbers

37403-09-1, 341536-26-3