cis-bis(triphenylphosphine)iminium[Au(mesityl)2Cl₂]

Base Information

• Chemical Name: cis-bis(triphenylphosphine)iminium[Au(mesityl)2Cl₂]
• CAS No.: 308847-10-1
• Molecular Formula: C₁₈H₂₂AuCl₂*C₃₆H₃₀NP₂
• Molecular Weight: 1044.83
• Mol file: 308847-10-1.mol

Synonyms:cis-bis(triphenylphosphine)iminium[Au(mesityl)2Cl₂]

Chemical Property of cis-bis(triphenylphosphine)iminium[Au(mesityl)2Cl₂]

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of cis-bis(triphenylphosphine)iminium[Au(mesityl)2Cl₂]

There total 1 articles about cis-bis(triphenylphosphine)iminium[Au(mesityl)2Cl₂] 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%

bis(triphenylphosphoranyliden)ammonium tetrachlorogold(III) (121772-60-9) + 2,4,6-trimethylphenyl(triphenylphosphine)gold(I) → (triphenylphosphine)gold(I) chloride (14243-64-2) + cis-bis(triphenylphosphine)iminium[Au(mesityl)2Cl2] (308847-10-1)

Guidance literature:

In acetone; Au(mes)(PPh3) added to a soln. of PPN(AuCl4), refluxed for 2 h; cooled at room temp., concd., pptd. (toluene), filtered, washed (toluene), dried (vac.) to give cis-PPN(Au(mes)2Cl2); the toluene filtrate concd., pptd. (cold hexane) to give AuCl(PPh3);

DOI:10.1021/ja036049x

Reference yield: 73.0%

cis-bis(triphenylphosphine)iminium[Au(mesityl)2Cl2] (308847-10-1) + triphenylphosphine (603-35-0) → (C6H2(CH3)3)2AuClP(C6H5)3 (308847-11-2)

Guidance literature:

With CF₃SO₃Ag; In diethyl ether; dichloromethane; byproducts: AgCl, ((C6H5)3P)2NOSO2CF3; addn. of silver triflate soln. in Et2O to a soln. of gold complex in CH2Cl2 under exclusion of light at room temp., filtration, concn., addn. of Et2O, filtration, addn. of ligand to filtrate, stirring at room temp. for 20 min; concn., addn. of n-hexane; elem. anal.;

DOI:10.1016/S0022-328X(00)00306-5

Reference yield: 71.0%

cis-bis(triphenylphosphine)iminium[Au(mesityl)2Cl2] (308847-10-1) + silver perchlorate + 1,2-bis-(diphenylphosphino)ethane (1663-45-2) → (C6H2(CH3)3)2Au((C6H5)2PCH2)2(1+)*ClO4(1-)=[(C6H2(CH3)3)2Au((C6H5)2PCH2)2]ClO4 (308847-17-8)

Guidance literature:

In diethyl ether; dichloromethane; byproducts: AgCl, ((C6H5)3P)2NClO4; addn. of silver salt soln. in Et2O to a soln. of gold complex in CH2Cl2under exclusion of light at room temp., filtration, concn., addn. of Et2O, filtration, addn. of ligand; filtration; elem. anal.;

DOI:10.1016/S0022-328X(00)00306-5

upstream raw materials:

bis(triphenylphosphoranyliden)ammonium tetrachlorogold(III)

Downstream raw materials:

(C₆H₂(CH₃)3)2AuClP(C₆H₄CH₃)3

cis-[Au(mes)2Cl]2

(C₆H₂(CH₃)3)2AuClP(C₆H₅)3

(C₆H₂(CH₃)3)2AuClSP(C₆H₅)3