1,2-bis(diphenylphosphanyl)ethanebis(tert-butylthiolate)digold(I)

Base Information

• Chemical Name: 1,2-bis(diphenylphosphanyl)ethanebis(tert-butylthiolate)digold(I)
• CAS No.: 1002113-70-3
• Molecular Formula: C₃₄H₄₂Au₂P₂S₂
• Molecular Weight: 970.72
• Mol file: 1002113-70-3.mol

Synonyms:1,2-bis(diphenylphosphanyl)ethanebis(tert-butylthiolate)digold(I)

Chemical Property of 1,2-bis(diphenylphosphanyl)ethanebis(tert-butylthiolate)digold(I)

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 1,2-bis(diphenylphosphanyl)ethanebis(tert-butylthiolate)digold(I)

There total 2 articles about 1,2-bis(diphenylphosphanyl)ethanebis(tert-butylthiolate)digold(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: 97.0%

tetragold(I)(StBu)2(1,2-bis(diphenylphosphannyl)ethane)2[BF4]2 + 1,2-bis-(diphenylphosphino)ethane (1663-45-2) → 1,2-bis(diphenylphosphanyl)ethanebis(tert-butylthiolate)digold(I) (1002113-70-3) + bis(1,2-bis(diphenylphosphanyl)ethane)dold(I)BF4 (189031-96-7)

Guidance literature:

In dichloromethane; toluene; (N2 or Ar); Au complex in CH2Cl2 added to toluene soln. of 2 equiv. of dppe, stirred for 1 h; added dropwise to pentane, ppt. dried, washed (pentane), soln. concd.(vac.), dissolved (pentane), crystd. at -20°C, elem. anal.;

DOI:10.1002/ejic.200800918

Reference yield: 89.0%

gold(I) 2-methyl-2-propanethiolate (77413-77-5) + 1,2-bis-(diphenylphosphino)ethane (1663-45-2) → 1,2-bis(diphenylphosphanyl)ethanebis(tert-butylthiolate)digold(I) (1002113-70-3)

Guidance literature:

In toluene; N2, phosphane (excess) added to a suspn. of Au compd., stirred for 30 min; concd. (vac.), pentane added, ppt. washed (pentane), recrystd. (toluene); elem. anal.;

DOI:10.1002/ejic.200600939

Reference yield: 93.0%

ferrocenium(III) tetrafluoroborate (1282-37-7) + 1,2-bis(diphenylphosphanyl)ethanebis(tert-butylthiolate)digold(I) (1002113-70-3) → ferrocene (102-54-5,55404-68-7) + bis(1,2-bis(diphenylphosphanyl)ethane)bis(tert-butylthiolate)tetragold(I) tetrafluoroborate

Guidance literature:

In dichloromethane; byproducts: (SC(CH3)3)2; N2, Fe:Au=0.136:0.276 molar ratio, Fe compd. added to a soln. of Au compd., stirred for 30 min; solvent evapd., residue washed (diethyl ether, benzene), dried (vac.), recrystd. (CH2Cl2, -5°C), org. phases evapd. to dryness, ferrocenesublimied (40°C, high vac.); elem. anal.;

DOI:10.1002/ejic.200600939

upstream raw materials:

gold(I) 2-methyl-2-propanethiolate

1,2-bis-(diphenylphosphino)ethane

Downstream raw materials:

ferrocene