CAS 2751-90-8|tetraphenylphosphonium bromide|TETRAPHENYLPHOSPHINIUM BROMIDE|tetraphenylphosphanium bromide|Tetraphenylphosphonium bromide|四苯基溴化膦|Tetraphenylphosphonium bromide|四苯基溴化磷鎓

General Information

Structure

Molecular Formula

C₂₄H₂₀BrP

Molecular Mass

419.293361

Exact Mass

418.04859927

Charge

InChI

InChI=1S/C24H20P.BrH/c1-5-13-21(14-6-1)25(22-15-7-2-8-16-22,23-17-9-3-10-18-23)24-19-11-4-12-20-24;/h1-20H;1H/q+1;/p-1

InChIKey

BRKFQVAOMSWFDU-UHFFFAOYSA-M

Canonic Smiles

c1ccc(cc1)[P+](c1ccccc1)(c1ccccc1)c1ccccc1.[Br-]

Isomeric Smiles

[Br-].c1ccc(cc1)[P+](c1ccccc1)(c1ccccc1)c1ccccc1

Calculated Properties

JChem

H Acceptors

H Donor

LogD (pH = 5.5)

6.0781937

LogD (pH = 7.4)

6.0781937

Log P

6.0781937

Molar Refractivity

107.0972

Polarizability

42.196945

Polar Surface Area

0.0

Rotatable Bonds

Lipinski's Rule of Five

false

Data Source

Names and Identifiers

IUPAC Traditional name

tetraphenylphosphonium bromide

Synonyms

TETRAPHENYLPHOSPHINIUM BROMIDETetraphenylphosphonium bromide四苯基溴化膦Tetraphenylphosphonium bromide四苯基溴化磷鎓

IUPAC name

tetraphenylphosphanium bromide

Names and Identifiers

Registration numbers

CAS Number

2751-90-8

PubChem CID

2724163

PubChem SID

162093424248504562488904224853088

EC Number

MDL Number

Beilstein Number

Merck Index

Registration numbers

Properties

Physical Property

Melting Point

295-300 °C(lit.)

295-297 °C

296-302°C

Properties

Related Proteins

No Data Available

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Molecular Spectra

No Data Available

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Molecule Details

Sigma Aldrich

218782

Packaging
25, 100 g in poly bottle
Application
Supporting electrolyte for the electroreduction of buckminsterfullerene.1

MP Biomedicals

05202593

MP Biomedicals Rare Chemical collection

Molecule Details

References

PubChem Literature

From Data Sources

• This salt, or the more water-soluble chloride (next entry), has been used to extract heavy metals from aqueous solution as ion-association complexes: J. Organomet. Chem., 160, 17 (1978), Z. Naturforsch. B, 33B(5), 533 (1978); Microchem. J., 22, 275 (1977).

• For a similar reaction, see 4-Chlorobenzaldehyde, A12757.

• Thermally stable phase-transfer catalyst (see Appendix 2): in combination with o-phthaloyl chloride (nitrite trap), facilitates the otherwise difficult displacement by F^- of a nitro-group meta to an activating group: Chem. Lett., 2213 (1989):