25749-29-5

Basic information

• Product Name: Gold, chloro(triphenylarsine)-
• CAS NO: 25749-29-5
• Molecular Formula: C18H15AsAuCl
• Molecular Weight: 538.658
• Mol File: 25749-29-5.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: Gold, chloro(triphenylarsine)-(CAS DataBase Reference)
• NIST Chemistry Reference: Gold, chloro(triphenylarsine)-(25749-29-5)
• EPA Substance Registry System: Gold, chloro(triphenylarsine)-(25749-29-5)

Safety Data

• Hazardous Substances Data: 25749-29-5(Hazardous Substances Data)

Upstream product

• 15130-25-3 PdCl₂(AsPh₃)2 
• 39929-21-0 (tetrahydrothiophene)gold(I) chloride 
• 603-32-7 triphenyl-arsane 
• 15189-51-2 sodium tetrachloroaurate(III) 

Downstream Products

• 118474-08-1 {IrAu₃H₂(AsPh₃)3(triphos)}{CF₃SO₃}2 
• 118474-22-9 {IrAuH₃(AsPh₃)(triphos)}{PF₆} 
• 118473-96-4 {IrAu₂H₂(AsPh₃)2(triphos)}{PF₆}2 
• 118474-04-7 {RhAu₃H₂(AsPh₃)3(triars)}{CF₃SO₃}2 
• 118494-02-3 {RhAu₃H₃(AsPh₃)3(triars)}{PF₆}2 
• 118474-02-5 {RhAu₃H₃(AsPh₃)3(triphos)}{PF₆}2 
• 88272-19-9 {Au(CH₂P(S)(C₆H₅)2)}2 
• 171089-25-1 (AuAsPh₃)2(1,1-dicyanoethylene-2,2-dithiolate) 
• 217190-12-0 [Au(C₆H₇O₂S₄)(As(C₆H₅)3)] 
• 217190-04-0 [Au(C₇H₉O₂S₄)(As(C₆H₅)3)] 
• 220210-87-7 (As(C₆H₅)3)Au(C₂B₁₀H₁₀Si(CH₃)2C(CH₃)3) 
• 1296306-85-8 Au(C₆H₅)(As(C₆H₅)3) 
• 1066-45-1 trimethyltin(IV)chloride 
• 1461-22-9 tributyltin chloride 

Relevant articles and documents

The decisive role of ligand metathesis in Au/Pd bimetallic catalysis

AuClL1/PdCl2L22 cocatalyzed coupling of Ar1X and Ar2SnBu3 is feasible for bulky Ar1, provided that at least one ligand on Pd is not strongly coordinating. This can be

Analysis of the Vibronic Structure in the Emission and Absorption Spectra of (μ-1,1-Dicyanoethylene-2,2-dithiolato-S,S′)bis(triphenylphosphine) digold(I) and Assignment of the Emissive State

Both the 77 K single crystal absorption and 20 K emission spectrum of (μ-1,1-dicyanoethylene-2,2-dithiolato-S,S')bis(triphenylphosphine)digold(I), (AuPPh3)2[i-MNT], show resolved vibronic structure. Progressions in the 1410 cm-1 C=C stretching mode of the dithiolate ligand, and in the 480 cm-1 mode, which involves gold-dithiolate stretching, are observed in the emission spectrum. The resonance Raman spectra of the title compound and related compounds were used to identify the modes that give rise to the vibronic structure observed in the emission spectrum. The emission spectrum is fit using the time dependent theory of electronic spectroscopy. The theoretical fit to the spectrum requires distortions in vibrations involving both the metal-sulfur and dithiolate centered modes. These distortions show that the transition is a charge transfer involving the gold and the dithiolate ligand. The emission spectrum of an analogous complex, (AuAsPh3)2[i-MNT], is red shifted relative to the title complex. This red shift allows the direction of the charge transfer emission in the title complex to be assigned as a dithiolate to gold, ligand to metal charge transfer.