14881-95-9

Basic information

• Product Name: trimethylsilylphenylacetylene dicobalt hexacarbonyl
• CAS NO: 14881-95-9
• Molecular Weight: 460.366
• Mol File: 14881-95-9.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: trimethylsilylphenylacetylene dicobalt hexacarbonyl(CAS DataBase Reference)
• NIST Chemistry Reference: trimethylsilylphenylacetylene dicobalt hexacarbonyl(14881-95-9)
• EPA Substance Registry System: trimethylsilylphenylacetylene dicobalt hexacarbonyl(14881-95-9)

Safety Data

• Hazardous Substances Data: 14881-95-9(Hazardous Substances Data)

Upstream product

• 15226-74-1 dicobalt octacarbonyl 
• 2170-06-1 1-Phenyl-2-(trimethylsilyl)acetylene 
• 13964-88-0 bis(tetracarbonylcobalt)mercury 
• 201230-82-2 carbon monoxide 

Relevant articles and documents

Carbonylative cyclization of alkynes using cobalt carbonyl species prepared via reduction of CoBr2 with Zn under a carbon monoxide atmosphere

Alkyne-Co2(CO)6 complexes prepared in situ using CoBr2, Zn, and CO give the corresponding cycloentenones or cyclopentadienones on heating in toluene or in CH2Cl2 at 25°C in the presence of DMSO or amines.