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Molecular redox-driven rotaxanes

A Redox-driven [2]Rotaxane-based Molecular Switch Tunnel Junctions (MSTJs) Device... [Pg.314]

Early in 1994, Kaifer, Stoddart, and coworkers reported the first bistable molecular shuttle (Figure 70) based on a [2]rotaxane driven by chemical and electrochemical stimuli. The [2]rotaxane comprised a CBPQ U+ ring threaded by an axle consisting of two binding sites, benzidine and biphenol units. Under redox reactions and the addition of acid or base, the CBPQT + ring moves back and forth along the axle. This molecnlar shuttle can be switched by two different mechanisms and is a good candidate for the construction of complex molecular machines. [Pg.1818]

See other pages where Molecular redox-driven rotaxanes is mentioned: [Pg.413]    [Pg.465]    [Pg.306]    [Pg.3668]    [Pg.80]    [Pg.91]    [Pg.35]   
See also in sourсe #XX -- [ Pg.311 ]



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