263869-95-0

Basic information

• Product Name: Co2(μ-PhCCPh)(CO)5AsMe3
• CAS NO: 263869-95-0
• Molecular Weight: 556.298
• Mol File: 263869-95-0.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: Co2(μ-PhCCPh)(CO)5AsMe3(CAS DataBase Reference)
• NIST Chemistry Reference: Co2(μ-PhCCPh)(CO)5AsMe3(263869-95-0)
• EPA Substance Registry System: Co2(μ-PhCCPh)(CO)5AsMe3(263869-95-0)

Safety Data

• Hazardous Substances Data: 263869-95-0(Hazardous Substances Data)

Upstream product

• 14515-69-6 (CO)6Co₂(C₂Ph₂) 
• 471-35-2 tetramethyldiarsine 

Relevant articles and documents

Reactions of diarsines with bi- And tri-metallic carbonyl complexes containing cobalt

Reaction of the diarsines As2R4 (R = Me or Ph) with alkyne-bridged dicobalt hexacarbonyl complexes leads to products with bridging (AsR2)2O ligands and to the production of simple AsR3 substituted complexes; alkylidyne tricobalt nonacarbonyl complexes exhibit parallel reactivity with As2R4. Thermolysis of the complex [Co2(μ-PhCCPh){μ-(AsMe2)2O}(CO) 4] gives the tetra-substituted complex, [Co2(μ-PhCCPh){μ-(AsMe2)2O} 2(CO)2]. Reaction of the heterometallic complex [(OC)3Co{μ-C2(CO2Me) 2}MoCp(CO)2] with As2Ph4 affords [{(HO)Ph2As}-(OC)2Co{μ-C2(CO 2Me)2}MoCp(CO)2], supporting the suggestion of a possible hydrolytic mechanism for the formation of the (AsR2)2O bridged complexes. The Royal Society of Chemistry 2000.