Chloro(tricyclohexylphosphine)gold(I)

Base Information

• Chemical Name: Chloro(tricyclohexylphosphine)gold(I)
• CAS No.: 49763-41-9
• Molecular Formula: C18H33AuClP
• Molecular Weight: 512.853
• Mol file: 49763-41-9.mol

Synonyms:

Chemical Property of Chloro(tricyclohexylphosphine)gold(I)

Chemical Property:

• Melting Point: 218-222°C
• PSA: 13.59000
• LogP: 6.88570

Purity/Quality:

98%,99%, ^*data from raw suppliers

Chloro(tricyclohexylphosphine)gold(I) 97% ^*data from reagent suppliers

Safty Information:

• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 24/25-26-45

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Uses: Catalyst for:Formal tandem bicyclizations of styrylindoles with alkynyl alkenonesAddition of X-H bonds to carbon-carbon multiple bondsArylation of pyrazine or pyridine with aryl bromidesHydroarylation of alkenes with indolesCyclizationHydroamination

Technology Process of Chloro(tricyclohexylphosphine)gold(I)

There total 15 articles about Chloro(tricyclohexylphosphine)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: 48.0%

chloro(dimethylsulfide) gold(I) (29892-37-3) + tricyclohexylphosphine (2622-14-2) → (tricyclohexylphosphine)gold(I) chloride (49763-41-9)

Guidance literature:

In dichloromethane; Glovebox; Sealed tube;

DOI:10.1021/acs.organomet.7b00588

Reference yield:

[Au(chloro(diphenyl)silyl)(PCy3)] → (tricyclohexylphosphine)gold(I) chloride (49763-41-9) + diphenylsilanol (5906-79-6)

Guidance literature:

With water; In tetrahydrofuran-d8; at 20 ℃; for 15h; Inert atmosphere;

DOI:10.1016/j.tet.2020.131076

Reference yield:

5.6-μ-(AuPCy3)-nido-B10H13 (98938-44-4) → nido-decaborane (17702-41-9) + (tricyclohexylphosphine)gold(I) chloride (49763-41-9)

Guidance literature:

With HCl; In dichloromethane; under N2, cooling suspn. of borane to 0°C, bubbling HCl gas through suspn. for 30 min, stirring for 24 h at room temp.; removal of solvent in vac., (31)P-NMR and (11)B-NMR detn.;

upstream raw materials:

5.6-μ-(AuPCy3)-nido-B10H13

tricyclohexylphosphine

hydrogenchloride

gold

Downstream raw materials:

{Fe(CO)4(Au(P(C₆H₁₁)3))2}

C₂₃H₃₆AuN₄PS

{(Cy)3phosphinegold(I)-SC(=NPh)O-ethyl}

{Au(P(C₆H₁₁)3)(SC₄H₃N₂)}

Refernces

• 1、 Portugués, Alejandro,Bautista, Delia,Gil-Rubio, Juan. "Dinuclear Au(I), Au(II) and Au(III) Complexes with (CF2)n Chains: Insights into The Role of Aurophilic Interactions in the Au(I) Oxidation". supporting information. p. 15815 - 15822. Retrieved 2021/10/04.
• 2、 Kanda, Atsushi,Osakada, Kohtaro,Tsuchido, Yoshitaka. "Gold(I) complexes with chloro(diaryl)silyl ligand. Stoichiometric reactions and catalysis for O-functionalization of organosilane". supporting information. . Retrieved 2020/03/11.