Bis(chlorogold(I)) bis(diphenylphosphino)methane

Base Information

• Chemical Name: Bis(chlorogold(I)) bis(diphenylphosphino)methane
• CAS No.: 37095-27-5
• Molecular Formula: C25H22P2.2AuCl
• Molecular Weight: 849.236
• DSSTox Substance ID: DTXSID50470779
• Mol file: 37095-27-5.mol

Synonyms:37095-27-5;Bis(chlorogold(I)) bis(diphenylphosphino)methane;chlorogold;diphenylphosphanylmethyl(diphenyl)phosphane;[MU-BIS(DIPHENYLPHOSPHINO)METHANE]DICHLORODIGOLD(I);Bis(chlorogold) bis(diphenylphosphino)methane;Bis(chlorogold(I))bis(diphenylphosphino)methane;[mu-Bis(diphenylphosphino)methane]dichlorodigold(I), 99%;DTXSID50470779;AKOS015951028;Bis(chlorogold(I)) bis(diphenylphosphino)methane, 97%

Chemical Property of Bis(chlorogold(I)) bis(diphenylphosphino)methane

Chemical Property:

• Melting Point: 271-272℃
• PSA: 27.18000
• LogP: -0.78730
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 6
• Exact Mass: 847.99052
• Heavy Atom Count: 31
• Complexity: 327

Purity/Quality:

99%, ^*data from raw suppliers

[μ-Bis(diphenylphosphino)methane]dichlorodigold(I), 99% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CC=C(C=C1)P(CP(C2=CC=CC=C2)C3=CC=CC=C3)C4=CC=CC=C4.Cl[Au].Cl[Au]
• Uses: Used for Pharmacological studies involving the anticancer activity of gold(I)-phosphine complexes as autophagy-inducing agentsTriplet luminescent light emitting diodes with low turn-on voltageCatalyst for:Stereoselective preparation of vinyltetrahydrofuran via intramolecular hydroalkoxylationHydroamination and hydroalkoxylation reactionsAsymmetric transition metal catalysisGold(I) catalyzed intramolecular Schmidt reactions of homopropargyl azides

Technology Process of Bis(chlorogold(I)) bis(diphenylphosphino)methane

There total 12 articles about Bis(chlorogold(I)) bis(diphenylphosphino)methane 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: 89.0%

chloro(dimethylsulfide) gold(I) (29892-37-3) + bis-diphenylphosphinomethane (2071-20-7) → (bis(diphenylphosphino)methane)bis(chlorogold(I)) (37095-27-5)

Guidance literature:

In acetone; addn. of soln. of dppm (1 equiv.) in acetone to suspn. of (AuCl(SMe)2) (2 equiv.) in acetone; stirring for 2 h; pptn., filtration, washing with acetone, diethyl ether and pentane, drying under vac.;

DOI:10.1039/b005251p

Reference yield: 88.0%

(tetrahydrothiophene)gold(I) chloride (39929-21-0) + bis-diphenylphosphinomethane (2071-20-7) → (bis(diphenylphosphino)methane)bis(chlorogold(I)) (37095-27-5)

Guidance literature:

In ethanol; at 20 ℃; for 0.5h;

DOI:10.1021/jacs.7b06668

Reference yield: 53.0%

bis(triphenylphosphine)nitrogen gold dichloride (106402-58-8) + [Au2(μ-(PPh2)2CH2)2](ClO4)2 → (bis(diphenylphosphino)methane)bis(chlorogold(I)) (37095-27-5)

Guidance literature:

In dichloromethane; byproducts: [N(PPh3)2]ClO4; molar ratio Au2-dppm complex:AuCl2(1-) complex=1:2, stirring (room temp., 3 h); concn., pptn. on Et2O addn., washing (MeOH/Et2O=1:1);

DOI:10.1039/DT9950001255

upstream raw materials:

(tetrahydrothiophene)gold(I) chloride

bis-diphenylphosphinomethane

diethyl sulfide gold chloride

{PdCl(μ-dppm)}2

Downstream raw materials:

(AuCl)2(μ-cis-1,2-bis(diphenylphosphino)ethylene)

C₃₇H₃₂Au₂P₂Se₂

{Fe₂Au₂(CO)8(CH₂(P(C₆H₅)2)2)}

dppm{(selenourea)gold(I)} dichloride*methanol

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