123074-40-8Relevant academic research and scientific papers
Organometallic clusters with face-capping arene ligands. 3. [(β,α,1,2-η)-1-vinylnaphthalene]-cyclopentadienylcobalt and [μ 2-(1-3-η:4-6-η)-1,6-diphenylhexatriene]bis(cyclopentadienyl- cobalt)(Co-Co): Model compounds for intermediates in the synthesis of (CpCo)3[μ3-(η2:η 2:η2)-arene] clusters
Wadepohl, Hubert,Büchner, Klaus,Pritzkow, Hans
, p. 2745 - 2748 (2008/10/08)
Reaction of 1-phenylbuta-1,3-diene (3a), 1,4-diphenylbuta-1,3-diene (3b), and 1,6-diphenylhexa-1,3,5-triene (5) with CpCo(C2H4)2 (2) results in the complexes CpCo(η4-CHR=CHCH=CHR′) (R = H, R′ = Ph, 4a; R = R′ = Ph, 4b; R = Ph, R′ = CH=CHPh, 6). 6 reacts further with 2 to give (CpCo)2[μ 2-(1-3-η:4-6-η)-1,6-diphenylhexatriene] (7) with a syn-(CpCo)2[bis(enyl)] structure. From 1-vinylnaphthalene and 2 CpCo[(β,-α,1,2-77)-1-vinylnaphthalene] (11) is obtained. 7 and 11 are model compounds for mono- and dinuclear intermediates in the synthesis of (CpCo)3[μ3-(η2:η2:η 2)-arene] clusters.
