Evaluating the energy landscape of an out-of-equilibrium bistable [2]rotaxane containing monopyrrolotetrathiafulvalene†
Mathias S.
Neumann, 
a
Amanda F.
Smith,
a
Sofie K.
Jensen,
a
Rikke
Frederiksen,
a
Mathias L.
Skavenborg
a
and
Jan O.
Jeppesen
*a
a
Amanda F.
Smith,
a
Sofie K.
Jensen,
a
Rikke
Frederiksen,
a
Mathias L.
Skavenborg
a
and
Jan O.
Jeppesen
*a
Abstract
The unique redox properties of monopyrrolotetrathiafulvalene can be used to induce directional movement in interlocked molecules. In this study, the kinetics for the directional movement of cyclobis(paraquat-p-phenylene) across the dioxidised monopyrrolotetrathiafulvalene in a [2]rotaxane is quantified by time-resolved 1H NMR spectroscopy.
![Graphical abstract: Evaluating the energy landscape of an out-of-equilibrium bistable [2]rotaxane containing monopyrrolotetrathiafulvalene](/en/Image/Get?imageInfo.ImageType=GA&imageInfo.ImageIdentifier.ManuscriptID=D3CC00360D&imageInfo.ImageIdentifier.Year=2023)
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