Chloro(tri-tert-butylphosphine)gold(I)

Base Information

• Chemical Name: Chloro(tri-tert-butylphosphine)gold(I)
• CAS No.: 69550-28-3
• Molecular Formula: C12H27P.AuCl
• Molecular Weight: 434.74
• European Community (EC) Number: 623-144-1
• DSSTox Substance ID: DTXSID80474720
• Mol file: 69550-28-3.mol

Synonyms:69550-28-3;Chloro(tri-tert-butylphosphine)gold(I);CHLOROTRI-T-BUTYLPHOSPHINEGOLD(I);chlorogold;tritert-butylphosphane;(Tri-tert-butylphosphine)chlorogold;(tBu3P)AuCl;SCHEMBL15750427;DTXSID80474720;AMY19793;AKOS025117564;SC10726;chlorogold-tri-tert-butylphosphane (1:1);E76920;(TBU3P)AUCL;(TRI-TERT-BUTYLPHOSPHINE)CHLOROGOLD;(TRI-TERT-BUTYLPHOSPHINE)GOLD(I) CHLORIDE;CHLORO(TRI-TERT-BUTYLPHOSPHINE)GOLD(I)

Chemical Property of Chloro(tri-tert-butylphosphine)gold(I)

Chemical Property:

• Vapor Pressure: 0.105mmHg at 25°C
• Melting Point: >300 °C
• Boiling Point: 229.4°C at 760 mmHg
• Flash Point: 94.6°C
• PSA: 13.59000
• LogP: 5.55080
• Storage Temp.: under inert gas (nitrogen or Argon) at 2-8°C
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 3
• Exact Mass: 434.120461
• Heavy Atom Count: 15
• Complexity: 130

Purity/Quality:

99% ^*data from raw suppliers

Chlorotri-t-butylphosphinegold(I), 99% ^*data from reagent suppliers

Safty Information:

• Hazard Codes: T
• Statements: 25
• Safety Statements: 45

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Canonical SMILES: CC(C)(C)P(C(C)(C)C)C(C)(C)C.Cl[Au]
• Uses: Gold Catalysts — 21st Century ′Gold Rush′Useful catalyst in a variety of C-C bond forming reactions, including cyclopropanation.

Technology Process of Chloro(tri-tert-butylphosphine)gold(I)

There total 5 articles about Chloro(tri-tert-butylphosphine)gold(I) which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

cis-dichloro(pentafluorobenzene)(tri-tert-butylphosphine)gold(III) (1442421-53-5) → (tri-tert-butylphosphane)gold(I) chloride (69550-28-3) + decafluorobiphenyl (434-90-2)

Guidance literature:

With 1,2,3-trimethoxybenzene; In 1,2-dichloro-ethane; at 150 ℃; for 22h; Reagent/catalyst; Inert atmosphere; Schlenk technique;

DOI:10.1016/j.tet.2013.04.029

Reference yield:

1-methyl-1H-imidazole (616-47-7) + cis-dichloro(pentafluorobenzene)(tri-tert-butylphosphine)gold(III) (1442421-53-5) → (tri-tert-butylphosphane)gold(I) chloride (69550-28-3) + decafluorobiphenyl (434-90-2) + 1-methyl-3-(perfluorophenyl)-1H-indole (1244039-16-4)

Guidance literature:

In 1,2-dichloro-ethane; at 150 ℃; for 22h; Inert atmosphere; Schlenk technique;

DOI:10.1016/j.tet.2013.04.029

Reference yield:

pentafluorophenyl(tri-tert-butylphosphine)gold(I) (1224321-77-0) → (tri-tert-butylphosphane)gold(I) chloride (69550-28-3) + decafluorobiphenyl (434-90-2)

Guidance literature:

Multi-step reaction with 2 steps

1: (Dichloroiodo)benzene / tetrachloromethane / 1 h / 20 °C / Inert atmosphere; Schlenk technique

2: 1,2,3-trimethoxybenzene / 1,2-dichloro-ethane / 22 h / 150 °C / Inert atmosphere; Schlenk technique

With 1,2,3-trimethoxybenzene; (Dichloroiodo)benzene; In tetrachloromethane; 1,2-dichloro-ethane;

DOI:10.1016/j.tet.2013.04.029

upstream raw materials:

cis-dichloro(pentafluorobenzene)(tri-tert-butylphosphine)gold(III)

1-methyl-1H-imidazole

pentafluorophenyl(tri-tert-butylphosphine)gold(I)

cis-dichloro(pentafluorophenyl)(tri-tert-butylphosphine)gold(III)

Downstream raw materials:

((CH₃)3C)3PAuC₆H₃F₂

((CH₃)3C)3PAuC₆H₃(NO₂)2

((CH₃)3C)3PAuC₆H₂F₂CH₃

2,4,6-trifluorophenyl(tri-tert-butylphosphine)gold(I)

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