bis(triphenylphosphoranylidene)ammonium dichloroaurate(I)

Base Information

• Chemical Name: bis(triphenylphosphoranylidene)ammonium dichloroaurate(I)
• CAS No.: 106402-58-8
• Molecular Formula: C₃₆H₃₀NP₂*AuCl₂
• Molecular Weight: 806.461

Synonyms:bis(triphenylphosphoranylidene)ammonium dichloroaurate(I)

Chemical Property of bis(triphenylphosphoranylidene)ammonium dichloroaurate(I)

Chemical Property:

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Technology Process of bis(triphenylphosphoranylidene)ammonium dichloroaurate(I)

There total 7 articles about bis(triphenylphosphoranylidene)ammonium dichloroaurate(I) 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: 85.0%

Au(NCC6H5)2(1+)*BF4(1-) = [Au(NCC6H5)2]BF4 (158532-77-5) + bis(triphenylphosphine)iminium chloride (21050-13-5) → bis(triphenylphosphine)nitrogen gold dichloride (106402-58-8)

Guidance literature:

In acetonitrile; (N2); stirring (room temp., 30 min); pptn. upon diluting the MeCN soln. with Et2O, recrystn. (MeCN/Et2O or CH2Cl2/Et2O); elem. anal.;

Reference yield: 78.0%

N(P(C6H5)3)2(1+)*Au(CS3)2(1-)=[N(P(C6H5)3)2][Au(CS3)2] (198197-45-4) + (Dichloroiodo)benzene (932-72-9) → bis(triphenylphosphine)nitrogen gold dichloride (106402-58-8) + N(P(C6H5)3)2(1+)*AuCl2(CS3)(1-)=[N(P(C6H5)3)2][AuCl2(CS3)] (198197-50-1)

Guidance literature:

In dichloromethane; dropwise addn. of PhICl2 to Au-complex; filtration (Celite), concn., Et2O addn., filtration off of Au(I)-complex, crystn. (refrigerator, 12 h); elem. anal.;

Reference yield:

2N[P(C6H5)3]2(1+)*(CH3CO)2CCS2Au2S2CC(COCH3)2(2-)=[N(P(C6H5)3)2]2(CH3CO)2CCS2Au2S2CC(COCH3)2 → bis(triphenylphosphoranylidene)ammonium dichloroaurate(I) (106402-58-8) + N[P(C6H5)3]2(1+)*(CH3CO)2CCS2AuS2CC(COCH3)2(1-)=N(P(C6H5)3)2(CH3CO)2CCS2AuS2CC(COCH3)2 (199581-65-2)

Guidance literature:

With C₆H₅ICl₂; In dichloromethane; 45 min at room temp.;

DOI:10.1039/a705052f

upstream raw materials:

bis(triphenylphosphine)iminium chloride

Au(NCC₆H₅)2⁽¹⁺⁾*BF₄^(1-) = [Au(NCC₆H₅)2]BF₄

(Dichloroiodo)benzene

N(P(C₆H₅)3)2⁽¹⁺⁾*Au(CS₃)2^(1-)=[N(P(C₆H₅)3)2][Au(CS₃)2]

Downstream raw materials:

bis(triphenylphosphoranyliden)ammonium tetrachlorogold(III)

AuCl(CH₂PPh₃)

PPN[Au2(μ-CH2PPH2CH2)Cl2]

PPN[Au(1-thiolate-1,2-dicarba-closo-dodecaborate)2]

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