263869-98-3

Basic information

• Product Name: Co3(μ-CCl)(CO)7(μ-(AsPh2)2)O
• CAS NO: 263869-98-3
• Molecular Weight: 894.782
• Mol File: 263869-98-3.mol

Chemical Properties

• CAS DataBase Reference: Co3(μ-CCl)(CO)7(μ-(AsPh2)2)O(CAS DataBase Reference)
• NIST Chemistry Reference: Co3(μ-CCl)(CO)7(μ-(AsPh2)2)O(263869-98-3)
• EPA Substance Registry System: Co3(μ-CCl)(CO)7(μ-(AsPh2)2)O(263869-98-3)

Safety Data

• Hazardous Substances Data: 263869-98-3(Hazardous Substances Data)

Upstream product

• 2215-36-3 tetraphenyl-diarsane 

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.