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Artificial Molecular Machines.

Erbas-Cakmak S, Leigh DA, McTernan CT, Nussbaumer AL - Chem. Rev. (2015)

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Affiliation: School of Chemistry, University of Manchester , Oxford Road, Manchester M13 9PL, United Kingdom.

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bonded molecules and on catenanes and rotaxanes in which switching of other protic solvents... This effect (listed in descending binding ability) stations on the thread, macrocycle In these systems, fast-responding reporters are preferred... practical applications by utilizing molecular scale changes to create macroscopic effects... The thread of these rotaxanes included an anthracene fluorophore similar application in synthetic polymers often furnishes a useful result... of Brownian motion can be exploited to great effect in the synthesis every aspect of functional molecule and materials design... An improved robotics” in which ratcheted motions of molecular components

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Walker with a choice of path at a junction. (a) Initially cargoresides on position W, and (b) the use of different set of fuels (F)leads to transport of cargo to either position. A displacing strand(Dz) was used for the fragmentation of the molecular ensemble andsubsequent analysis of the cargo position. Reprinted with permissionfrom ref (1843). Copyright2011 American Chemical Society.
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fig77: Walker with a choice of path at a junction. (a) Initially cargoresides on position W, and (b) the use of different set of fuels (F)leads to transport of cargo to either position. A displacing strand(Dz) was used for the fragmentation of the molecular ensemble andsubsequent analysis of the cargo position. Reprinted with permissionfrom ref (1843). Copyright2011 American Chemical Society.

Mentions: A vital requirement for usefulcargo transport is the ability tochoose the correct path at a junction point. The walker should becapable of crossing the junction, and the path choice should be programmable.Turberfield et al. were able to autonomously regulate the transportof a DNA cargo on a branched track (Figure 77).1843 SuccessiveHolliday junctions formed between the selected fuel, foothold, andthe cargo as the walker migrated. These led to strand exchange (equivalentto junction migration), followed by loop opening, which allowed thecontrolled migration of the cargo from one foothold to another. Thesame group have since used a single nucleoside, adenosine, to controlthe route taken at the track junction.1381


Artificial Molecular Machines.

Erbas-Cakmak S, Leigh DA, McTernan CT, Nussbaumer AL - Chem. Rev. (2015)

Walker with a choice of path at a junction. (a) Initially cargoresides on position W, and (b) the use of different set of fuels (F)leads to transport of cargo to either position. A displacing strand(Dz) was used for the fragmentation of the molecular ensemble andsubsequent analysis of the cargo position. Reprinted with permissionfrom ref (1843). Copyright2011 American Chemical Society.
© Copyright Policy
Related In: Results  -  Collection

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Show All Figures
getmorefigures.php?uid=PMC4585175&req=5

fig77: Walker with a choice of path at a junction. (a) Initially cargoresides on position W, and (b) the use of different set of fuels (F)leads to transport of cargo to either position. A displacing strand(Dz) was used for the fragmentation of the molecular ensemble andsubsequent analysis of the cargo position. Reprinted with permissionfrom ref (1843). Copyright2011 American Chemical Society.
Mentions: A vital requirement for usefulcargo transport is the ability tochoose the correct path at a junction point. The walker should becapable of crossing the junction, and the path choice should be programmable.Turberfield et al. were able to autonomously regulate the transportof a DNA cargo on a branched track (Figure 77).1843 SuccessiveHolliday junctions formed between the selected fuel, foothold, andthe cargo as the walker migrated. These led to strand exchange (equivalentto junction migration), followed by loop opening, which allowed thecontrolled migration of the cargo from one foothold to another. Thesame group have since used a single nucleoside, adenosine, to controlthe route taken at the track junction.1381

View Article: PubMed Central - PubMed

Affiliation: School of Chemistry, University of Manchester , Oxford Road, Manchester M13 9PL, United Kingdom.

AUTOMATICALLY GENERATED EXCERPT
Please rate it.

bonded molecules and on catenanes and rotaxanes in which switching of other protic solvents... This effect (listed in descending binding ability) stations on the thread, macrocycle In these systems, fast-responding reporters are preferred... practical applications by utilizing molecular scale changes to create macroscopic effects... The thread of these rotaxanes included an anthracene fluorophore similar application in synthetic polymers often furnishes a useful result... of Brownian motion can be exploited to great effect in the synthesis every aspect of functional molecule and materials design... An improved robotics” in which ratcheted motions of molecular components

No MeSH data available.


Related in: MedlinePlus