triphenylphosphinegold(III) tribromide

Base Information

• Chemical Name: triphenylphosphinegold(III) tribromide
• CAS No.: 24169-93-5
• Molecular Formula: C₁₈H₁₅AuBr₃P
• Molecular Weight: 698.969
• Mol file: 24169-93-5.mol

Synonyms:

Chemical Property of triphenylphosphinegold(III) tribromide

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of triphenylphosphinegold(III) tribromide

There total 8 articles about triphenylphosphinegold(III) tribromide 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: 92.0%

bromo(triphenylphosphine)gold(I) (79384-10-4,14243-65-3) → triphenylphosphinegold(III) tribromide (24169-93-5,861015-35-2)

Guidance literature:

With Br₂; In chloroform; (N2); react. soln. was stirred at ambient temp. for 3 h; filtered; volume reduced; addn. of anhyd. diethyl ether; cooled to 0°C (pptn.); filtered, washed with anhyd. diethyl ether; dried in vac.; elem. anal.;

DOI:10.1016/S0277-5387(00)86058-1

Reference yield: 91.0%

bromo(triphenylphosphine)gold(I) (79384-10-4,14243-65-3) + bromine (7726-95-6) → triphenylphosphinegold(III) tribromide (24169-93-5,861015-35-2)

Guidance literature:

In chloroform; Br2 (2 equiv.) and Au complex (1 equiv.) were reacted in CHCl3; pentane slowly diffused at -30°C; elem. anal.;

DOI:10.1039/b403005b

Reference yield: 30.0%

N-(triphenylphosphinegold) benzamide (117199-35-6) + bromine (7726-95-6) → bromo(triphenylphosphine)gold(I) (79384-10-4,14243-65-3) + triphenylphosphinegold(III) tribromide (24169-93-5,861015-35-2) + benzamide (55-21-0,27208-38-4) + gold (7440-57-5,457905-15-6) + Triphenylphosphine oxide (791-28-6)

Guidance literature:

In tetrachloromethane; dichloromethane; at -10°C, Br2 in CCl4 is added to the gold complex in CH2Cl2; mixt. stirred for 20 min at the same temp.;

upstream raw materials:

bromo(triphenylphosphine)gold(I)

bromine

N-(triphenylphosphinegold)pivaloylamide

N-(triphenylphosphinegold) benzamide

Downstream raw materials:

bromo(triphenylphosphine)gold(I)

cis-((triphenylphosphine)gold(III)BrCl₂)

trans-((triphenylphosphine)gold(III)BrCl₂)

cis-((triphenylphosphine)gold(III)ClBr₂)

Refernces

• 1、 Schneider, Daniel,Schier, Annette,Schmidbaur, Hubert. "Governing the oxidative addition of iodine to gold(I) complexes by ligand tuning". . p. 1995 - 2005. Retrieved 2007/10/03.