Linking [2]rotaxane wheels to create a new type of metal organic rotaxane framework

Linking [2]rotaxane wheels to create a new type of metal organic rotaxane framework

Three new [2]rotaxanes with aromatic nitrogen donors appended to the crown ether wheel have been synthesized and used as ligands to coordinate Cd(II) ions. One of these yields a new type of 2-periodic, metal organic rotaxane framework in which the wheel rather than the axle is used to link the metal...

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Veröffentlicht in:Chemical communications (Cambridge, England) England), 2011-01, Vol.47 (3), p.896-898
Hauptverfasser: Mercer, Darren J, Vukotic, V Nicholas, Loeb, Stephen J
Format: Artikel
Sprache:eng
Schlagworte:
Axles
Crown ethers
Joining
Ligands
Linking
Links
Rotaxanes
Wheels
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Zusammenfassung:Three new [2]rotaxanes with aromatic nitrogen donors appended to the crown ether wheel have been synthesized and used as ligands to coordinate Cd(II) ions. One of these yields a new type of 2-periodic, metal organic rotaxane framework in which the wheel rather than the axle is used to link the metal nodes.
ISSN:1359-7345
1364-548X
DOI:10.1039/c0cc04139d