Chemistry Letters, Vol.35, No.4, 374-375, 2006
End-capping of pseudo[2]rotaxane composed of alkyl(ferrocenylmethyl)ammonium and dibenzo[24]crown-8 via cross metathesis reactions
Pseudo[2]rotaxane, having dialkylammonium with a ferrocenyl stopper and a vinyl group as the axis component, underwent cross-metathesis reaction with acrylate esters to form ferrocene-containing [2]rotaxanes.