(triphenylphosphane)gold(I) tert-butylthiolate

Base Information

• Chemical Name: (triphenylphosphane)gold(I) tert-butylthiolate
• CAS No.: 122711-31-3
• Molecular Formula: C₂₂H₂₄AuPS
• Molecular Weight: 548.439
• Mol file: 122711-31-3.mol

Synonyms:(triphenylphosphane)gold(I) tert-butylthiolate

Chemical Property of (triphenylphosphane)gold(I) tert-butylthiolate

Chemical Property:

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of (triphenylphosphane)gold(I) tert-butylthiolate

There total 3 articles about (triphenylphosphane)gold(I) tert-butylthiolate 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: 95.0%

gold(I) 2-methyl-2-propanethiolate (77413-77-5) + triphenylphosphine (603-35-0) → (triphenylphosphane)gold(I) tert-butylthiolate (122711-31-3)

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: 92.0%

(triphenylphosphine)gold(I) chloride (14243-64-2) + Pb(S-t-C4H9)2 (32812-86-5) → (triphenylphosphane)gold(I) tert-butylthiolate (122711-31-3)

Guidance literature:

In acetone; byproducts: PbCl2; Au-compd. is added under nitrogen to a suspn. of Pb(S-t-Bu)2 in dry acetone, mixt. is stirred for 30 min at room temp.; PbCl2 is filtered off, solvent is removed to dryness in vac., addn. of cold hexane and recrystn. from acetone/hexane, elem. anal.;

DOI:10.1016/S0277-5387(00)83654-2

Reference yield: 87.0%

(benzoylmethyl)(triphenylphosphine)gold(I) + 2-methylpropan-2-thiol (75-66-1) → (triphenylphosphane)gold(I) tert-butylthiolate (122711-31-3) + acetophenone (98-86-2)

Guidance literature:

In chloroform; Sonication; room temp., 1 h; crystn. of Au-complex on hexane addn.; elem. anal.;

DOI:10.1246/bcsj.61.3649

upstream raw materials:

gold(I) 2-methyl-2-propanethiolate

triphenylphosphine

2-methylpropan-2-thiol

(triphenylphosphine)gold(I) chloride

Downstream raw materials:

[Au₂(S-tBu)(PPh₃)2][BF₄]

ferrocene

Refernces

• 1、 Murakami, Masahiro,Inouye, Masahiko,Suginome, Michinori,Ito, Yoshihiko. "Reactions of (Triphenylphosphine)gold(I) Enolates and Homoenolates". . p. 3649 - 3652. Retrieved 2007/10/02.