2-Biphenylyl[bis(2-methyl-2-propanyl)]phosphine - chlorogold (1:1) | CAS No. 854045-93-5

2-Biphenylyl[bis(2-methyl-2-propanyl)]phosphine - chlorogold (1:1)

Basic Information

CAS Number

854045-93-5

Molecular Formula

C20H27AuClP

Molecular Weight

530.82 g/mol

AD

Basic Physical Properties

Melting Point

237-240 °C

Boiling Point

405.5°C at 760 mmHg

Flash Point

210.1°C

CC(P(C1=CC=CC=C1C2=CC=CC=C2)C(C)(C)C)(C)C.[Au+].[Cl-]

InChI

InChI=1S/C20H27P.Au.ClH/c1-19(2,3)21(20(4,5)6)18-15-11-10-14-17(18)16-12-8-7-9-13-16;;/h7-15H,1-6H3;;1H/q;+1;/p-1

InChIKey

MZMOUYZCJIFYAH-UHFFFAOYSA-M

LogP

6.74480

Complexity

302

Synonyms & References

English

  • (2-BIPHENYL)DI-TERT-BUTYLPHOSPHINE GOLD&
  • Chloro[2-(di-t-butylphosphino)biphenyl]gold(I),99%
  • 1,1''-BIPHENYL]-2-YLBIS(T-BUTYLPHOSPHINE]CHLOROGOLD
  • (2-Biphenyl)di-tert-butylphosphine gold(I) chloride, 2-(Di-tert-butylphosphino)biphenyl gold(I) chloride, [[1,1μ-Biphenyl]-2-ylbis(t-butylphosphine]chlorogold
  • Chloro[(1,1μ-biphenyl-2-yl)di-tert-butylphosphine]gold(I)
  • Chloro[2-(di-t-butylphosphino)biphenyl]gold(I), 99%
  • (2-Biphenyl)di-tert-butylphosphine gold(I) chloride
  • 2-(Di-tert-butylphosphino)biphenyl gold(I) chloride
  • Gold,[[1,1'-biphenyl]-2-ylbis(1,1-dimethylethyl)phosphine]chloro-
  • Chloro[(1,1′-biphenyl-2-yl)di-tert-butylphosphine]gold(I)
  • Chloro[(1,1'-biphenyl-2-yl)di-tert-butylphosphine]gold(I)
  • [(t-Bu)2(o-biphenyl)phosphine]gold(I) chloride
  • [{(tBu)2(o-biphenyl)P}AuCl]
  • [P(t-Bu2)o-biphenyl]AuCl
  • AuCl(t-Bu)2P(o-biphenyl)
  • AuClP(t-Bu)2(o-biphenyl)
  • Chloro[2-(di-t-butylphosphino)biphenyl]gold(I)
  • ClAu(di(tert-butyl)(1,1'-biphenyl-2-yl)-phosphine)
  • ClAuP(t-Bu)2(o-biphenyl)
  • JohnPhos AuCl

MDL Number

MFCD09265131

FAQ

What are the physical and chemical properties of 2-Biphenylyl[bis(2-methyl-2-propanyl)]phosphine - chlorogold (1:1) (CAS: 854045-93-5)?

2-Biphenylyl[bis(2-methyl-2-propanyl)]phosphine - chlorogold (1:1) is a solid compound with a molecular weight of approximately 671.95 g/mol. It has a low solubility in common organic solvents but is soluble in water. The compound is known for its catalytic activity and reactivity towards various substrates. It forms crystalline structures under appropriate conditions, and its reactivity is influenced by the presence of gold and phosphine ligands.

How is 2-Biphenylyl[bis(2-methyl-2-propanyl)]phosphine - chlorogold (1:1) (CAS: 854045-93-5) typically synthesized?

2-Biphenylyl[bis(2-methyl-2-propanyl)]phosphine - chlorogold (1:1) is typically synthesized by the reaction of chlorogold with 2-biphenylyl[bis(2-methyl-2-propanyl)]phosphine. The synthesis involves the use of gold(III) chloride and the phosphine as starting materials. The reaction is carried out under inert conditions to avoid oxidation. The yield and selectivity of the reaction can be optimized by controlling the reaction temperature and the stoichiometry of reactants.

What industries use 2-Biphenylyl[bis(2-methyl-2-propanyl)]phosphine - chlorogold (1:1) (CAS: 854045-93-5)?

2-Biphenylyl[bis(2-methyl-2-propanyl)]phosphine - chlorogold (1:1) is used in various industries due to its catalytic properties. It is particularly useful in the pharmaceutical industry for catalytic reductions and cross-coupling reactions. In the semiconductor industry, it serves as a precursor for gold-based materials. Additionally, it finds applications in the production of sensors and as a ligand in organometallic chemistry.

What precautions should be taken when handling 2-Biphenylyl[bis(2-methyl-2-propanyl)]phosphine - chlorogold (1:1) (CAS: 854045-93-5)?

When handling 2-Biphenylyl[bis(2-methyl-2-propanyl)]phosphine - chlorogold (1:1), it is essential to wear personal protective equipment (PPE) such as gloves and safety goggles. Work should be conducted in a fume hood to minimize exposure to the compound. Spills should be cleaned up immediately using appropriate absorbent materials. Always refer to the Safety Data Sheet (SDS) for detailed handling and storage information. Proper disposal of waste should follow local regulations to ensure environmental safety.

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