24228-71-5

Upstream product

• 14243-64-2 (triphenylphosphine)gold(I) chloride 
• 1765-93-1 4-fluoroboronic acid 
• 352-13-6 4-flourophenylmagnesium bromide 
• 53317-87-6 tris[triphenylphosphinegold(I)]oxonium tetrafluoroborate 

Downstream Products

• 31781-18-7 dicarbonylcyclopentadienyl(p-fluorophenyl)iron 
• 791-28-6 Triphenylphosphine oxide 
• 398-23-2 4,4'-difluorobiphenyl 
• 1523026-93-8 cis-(Ph₃P)Au(4-F-C₆H₄)2Cl 
• 1610606-41-1 C₂₅H₄⁽²⁾H₁₅AuF₄IP 
• 60898-04-6 triluoromethyl(triphenylphosphine)gold(I) 
• 352-34-1 4-fluoro-1-iodobenzene 
• 770748-07-7 Ph₃PAuSbF₆ 
• 402-44-8 4-Fluorobenzotrifluoride 
• 72093-43-7 4-methyl-4'-fluorobiphenyl 
• 462-06-6 fluorobenzene 
• 21209-78-9 iodo(triphenylphosphine)gold(I) 
• 405-51-6 4-fluorophenyl acetate 
• 1194-02-1 4-fluorobenzonitrile 

Relevant academic research and scientific papers

Oxidative 1,2-Difunctionalization of Ethylene via Gold-Catalyzed Oxyarylation

Under the conditions of oxidative gold catalysis, exposure of ethylene to aryl silanes and alcohols generates products of 1,2-oxyarylation. This provides a rare example of a process that allows catalytic differential 1,2-difunctionalization of this feedstock chemical.

Experimental Evaluation of (L)Au Electron-Donor Ability in Cationic Gold Carbene Complexes

29Si NMR spectroscopy was employed to evaluate the electron donor properties of the (L)Au fragments in the cationic gold (β,β-disilyl)vinylidene complexes [(L)Au=C=CSi(Me)2CH2CH2Si(Me)2]+B(C6F5)4? [L=P(tBu)2o-biphenyl or NHC] relative to the p-substituted aryl group in the α-aryl-(β,β-disilyl)vinyl cations [(p-C6H4X)-C= CSi(Me)2CH2CH2Si(Me)2]+B(C6F5)4?. Similarly, 19F NMR was employed to evaluate the σ- and π-electron donor properties of the (L)Au fragments in the neutral gold fluorophenyl complexes (L)Au(C6H4F) and in the cationic (fluorophenyl)methoxycarbene complexes [(L)AuC(OMe)(C6H4F)]+SbF6? [L=P(tBu)2o-biphenyl or IPr] relative to the p-substituted aryl group of the protonated monofluorobenzophenones [(p-C6H4X)(C6H4F)COH]+OTf?. The results of these studies indicate that relative to p-substituted aryl groups, the gold (L)Au fragments [L=P(tBu)2o-biphenyl or NHC] are significantly more inductively electron donating and are comparable π-donors and for this reason, the extent of (L)Au→C1 electron donation in gold carbene complexes appears to exceed that provided by a p-(dimethyamino)phenyl group. Furthermore, the [L=P(tBu)2o-biphenyl]Au fragment is a nominally stronger electron donor than the (IPr)Au fragment, and both are significantly more inductively electron donating than the (PPh3)Au and [P(OMe)3]Au fragments.

Organogold(I) complexes: Synthesis, X-ray crystal structures and aurophilicity

The synthesis of RAuPPh3 (R = aryl) from ClAuPPh3 and Grignard RM reagents (M = Li or MgX) is described. New (vinylphenyl)gold(I) and other arylgold(I) complexes were characterized by 1H, 13C, 31P, s