Gold, (dichlorocyanomethyl)(triphenylphosphine)-

Base Information

• Chemical Name: Gold, (dichlorocyanomethyl)(triphenylphosphine)-
• CAS No.: 90142-79-3
• Molecular Formula: C20H15AuCl2NP
• Molecular Weight: 568.192
• Mol file: 90142-79-3.mol

Synonyms:

Chemical Property of Gold, (dichlorocyanomethyl)(triphenylphosphine)-

Chemical Property:

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of Gold, (dichlorocyanomethyl)(triphenylphosphine)-

There total 1 articles about Gold, (dichlorocyanomethyl)(triphenylphosphine)- 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: 70.0%

tris[triphenylphosphinegold(I)]oxonium tetrafluoroborate (53317-87-6) + dichloroacetonitrile (3018-12-0) → dichlorocyanomethyl(triphenylphosphine)gold (90142-79-3)

Guidance literature:

With K₂CO₃; In tetrahydrofuran; water; stirred for 1 h at 20°C; soln. dried (K2CO3), filtered, distd. in vac.; the residue dissolved (THF), pptd. (petroleum ether/ether); elem. anal.;

DOI:10.1007/BF00954488

Reference yield: 95.0%

dichlorocyanomethyl(triphenylphosphine)gold (90142-79-3) → bromo(triphenylphosphine)gold(I) (79384-10-4,14243-65-3)

Guidance literature:

With KBr; In chloroform; water; Au-compound in acetone was stirred with KBr in water for 1 h; aq. layer sepd., org. layer washed (water), dried (K2CO3), solvent removed in vacuo, residue treated with benzene, filtered, petroleum ether added to the filtrate;

DOI:10.1007/BF00954488

Reference yield: 93.0%

dichlorocyanomethyl(triphenylphosphine)gold (90142-79-3) → potassium dicyanoaurate

Guidance literature:

With KCN; In water; benzene; soln. of Au-compound in benzene stirred for 2 h with KCN in water; aq. soln. evapd. to dryness, residue extracted (methyl ethyl ketone), soln. dried (K2CO3), solvent removed in vacuo;

DOI:10.1007/BF00954488

upstream raw materials:

tris[triphenylphosphinegold(I)]oxonium tetrafluoroborate

dichloroacetonitrile

Downstream raw materials:

bromo(triphenylphosphine)gold(I)

bis(triphenylphosphine)gold(I) tetrafluoroborate

Refernces