909123-27-9

Basic information

• Product Name: [(CH2OCOCH2SAu)2)(μ-Ph2PCH2PPh2)]
• CAS NO: 909123-27-9
• Molecular Weight: 986.589
• Mol File: 909123-27-9.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: [(CH2OCOCH2SAu)2)(μ-Ph2PCH2PPh2)](CAS DataBase Reference)
• NIST Chemistry Reference: [(CH2OCOCH2SAu)2)(μ-Ph2PCH2PPh2)](909123-27-9)
• EPA Substance Registry System: [(CH2OCOCH2SAu)2)(μ-Ph2PCH2PPh2)](909123-27-9)

Safety Data

• Hazardous Substances Data: 909123-27-9(Hazardous Substances Data)

Upstream product

• 37095-27-5 (bis(diphenylphosphino)methane)bis(chlorogold(I)) 
• 123-81-9 ethylene glycol dimercaptoacetate 
• 2966-50-9 silver trifluoroacetate 
• 2071-20-7 bis-diphenylphosphinomethane 

Relevant articles and documents

Polymeric and macrocyclic gold(I) complexes with bridging dithiolate and diphosphine ligands

The reaction of digold(I) diphosphine complexes [Au2(O2CCF3)2(μ-Ph2P-X -PPh2)] with dithiols HS-Y-SH can give either macrocyclic complexes [Au2(μ-S-Y-S)(μ-Ph2P-X-PPh2)] or polymeric complexes [Au2(μ-S-Y-S)(μ-Ph2P-X-PPh2)] n. The structures of the macrocyclic complex [Au2{μ-(S-4-C6H4)2S}{μ -Ph2P(CH2)4PPh2}], and the polymeric complexes [Aun{μ-(S-CH2CO2CH2CH 2O)2-1,4-C6H4}n(μ- trans-Ph2PCH{double bond, long}CHPPh2)n] and [Aun{μ-(S-CH2CO2CH2CH 2O)2-1,5-C10H6}n(μ -trans-Ph2PCH{double bond, long}CHPPh2)n] have been determined. Evidence is presented that the complexes exist primarily as macrocycles in solution and that, in favorable cases, ring-opening polymerization occurs during crystallization.