114860-72-9Relevant academic research and scientific papers
Preparation and properties of substituted (η5-divinylborane) (η5-cyclopentadienyl)cobalt complexes
Mintz, Eric A.
, p. 1788 - 1791 (2008/10/08)
(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.
