(η⁶-N,N-Diethyl­aniline)(η⁴-1,2,3,4-tetra­methyl­cyclo­buta­diene)­cobalt(I) hexa­fluoro­phosphate

The title isocobaltocenium salt, [Co(C₈H₁₂)(C₁₀H₁₅N)]PF₆, is shown to exist as discrete monomers with near equivalent C—C bonds in the cyclo­buta­diene ring.