tris[(triphenylphosphine)gold(I)]oxonium trifluoromethanesulfonate

Base Information

• Chemical Name: tris[(triphenylphosphine)gold(I)]oxonium trifluoromethanesulfonate
• CAS No.: 188422-36-8
• Molecular Formula: CF₃O₃S*C₅₄H₄₅Au₃OP₃
• Molecular Weight: 1542.84
• Mol file: 188422-36-8.mol

Synonyms:tris[(triphenylphosphine)gold(I)]oxonium trifluoromethanesulfonate

Chemical Property of tris[(triphenylphosphine)gold(I)]oxonium trifluoromethanesulfonate

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of tris[(triphenylphosphine)gold(I)]oxonium trifluoromethanesulfonate

There total 3 articles about tris[(triphenylphosphine)gold(I)]oxonium trifluoromethanesulfonate 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: 93.0%

(triphenylphosphine)gold(I) chloride (14243-64-2) + silver trifluoromethanesulfonate (2923-28-6) → C54H45Au3OP3(1+)*CF3O3S(1-) (188422-36-8)

Guidance literature:

In tetrahydrofuran; for 0.0833333h; Darkness;

DOI:10.1002/chem.201201215

Reference yield: 31.0%

3-[(triphenylphosphine)gold]pentane-2,4-dione + water (7732-18-5) + diethylammonium trifluoromethanesulfonate (60933-18-8) → tris[(triphenylphosphine)gold(I)]oxonium trifluoromethanesulfonate (188422-36-8)

Guidance literature:

In acetone; byproducts: Au; dropwise addn. of ammonium salt to Au-complex, stirring at room temp. for 10 h (source of water unclear); filtration over MgSO4, concn., pptn. on Et2O addn., collection (filtration), washing (Et2O), drying in air; elem. anal.;

DOI:10.1021/ic970225j

Reference yield:

trifluoromethanesulfonyloxy(triphenylphosphine)gold(I) (156397-47-6) + water (7732-18-5) → C54H45Au3OP3(1+)*CF3O3S(1-) (188422-36-8)

Guidance literature:

With N,N,N',N'-tetramethyl-1,8-diaminonaphthalene; In chloroform-d1;

DOI:10.1002/chem.201201215

upstream raw materials:

water

diethylammonium trifluoromethanesulfonate

(triphenylphosphine)gold(I) chloride

silver trifluoromethanesulfonate

Downstream raw materials:

bis(triphenylphosphine)gold(I) triflate

gold

Au(PMe₃)2⁽¹⁺⁾