11486-73-0

Basic information

• Product Name: (η5-(dimethylamino)divinylborane)(η5-cyclopentadienyl)cobalt
• Synonyms: (η5-(dimethylamino)divinylborane)(η5-cyclopentadienyl)cobalt
• CAS NO: 11486-73-0
• Molecular Weight: 233.067
• Mol File: 11486-73-0.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: (η5-(dimethylamino)divinylborane)(η5-cyclopentadienyl)cobalt(CAS DataBase Reference)
• NIST Chemistry Reference: (η5-(dimethylamino)divinylborane)(η5-cyclopentadienyl)cobalt(11486-73-0)
• EPA Substance Registry System: (η5-(dimethylamino)divinylborane)(η5-cyclopentadienyl)cobalt(11486-73-0)

Safety Data

• Hazardous Substances Data: 11486-73-0(Hazardous Substances Data)

Upstream product

• 73939-32-9 (η5-chlorodivinylborane)(η5-cyclopentadienyl)cobalt 
• 124-40-3 dimethyl amine 

Relevant articles and documents

Preparation and properties of substituted (η5-divinylborane) (η5-cyclopentadienyl)cobalt complexes

(η5-Chlorodivinylborane)(η 5-cyclopentadienyl)cobalt (1) readily undergoes the nucleophilic substitution at boron. Treatment of 1 with 2 equiv of an amine or an alcohol in the presence of base produces (η5-aminodivinylborane) (η5-cyclopentadienyl)cobalt and (η5-alkoxydivinylborane) (η5-cyclopentadienyl)cobalt complexes, respectively. Treatment of 1 with Grignard reagents gives alkyl- and aryl(η5-divinylborane)(η5-cyclopentadienyl)cobalt complexes. LiBH4 reacts with 1 to produce (η5-divinylborane)(η5-cyclopentadienyl)cobalt in high yield.