Gold, chloro(ethynyldiphenylphosphine)-

Base Information

• Chemical Name: Gold, chloro(ethynyldiphenylphosphine)-
• CAS No.: 148696-06-4
• Molecular Formula: C14H11AuClP
• Molecular Weight: 442.635
• Mol file: 148696-06-4.mol

Synonyms:

Chemical Property of Gold, chloro(ethynyldiphenylphosphine)-

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of Gold, chloro(ethynyldiphenylphosphine)-

There total 1 articles about Gold, chloro(ethynyldiphenylphosphine)- 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: 71.0%

chloro(dimethylsulfide) gold(I) (29892-37-3) + ethynyldiphenylphosphine (6104-47-8) → {AuCl((C6H5)2PCCH)} (148696-06-4)

Guidance literature:

In dichloromethane; byproducts: S(CH3)2; stirring at room temp. for 0.5 h; removing of solvent and SMe2 in vac., dissolving in CH2Cl2, chromy. on silica gel and evapn.; elem. anal.;

DOI:10.1016/0022-328X(93)80125-U

Reference yield: 88.0%

{AuCl((C6H5)2PCCH)} (148696-06-4) → gold diphenylphosphinoacetylide (149076-07-3)

Guidance literature:

With NaOCH₃; In tetrahydrofuran; methanol; addn. of NaOMe in MeOH to the Au compd. in THF and stirring for 1 h; filtration, washing with THF, MeOH and H2O and drying (vac.), elem. anal.;

DOI:10.1016/0022-328X(93)80125-U

upstream raw materials:

chloro(dimethylsulfide) gold(I)

ethynyldiphenylphosphine

Downstream raw materials:

gold diphenylphosphinoacetylide