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A water-soluble β-cyclodextrin derivative possessing a fullerene tether as an efficient photodriven DNA-cleavage reagent
A simple synthetic route for a water-soluble cyclodextrin–fullerene conjugate based on the Diels–Alder reaction between anthryl-cyclodextrin and fullerene has been presented. Aided by the ...
Assembly behavior of inclusion complexes of β-cyclodextrin with 4-hydroxyazobenzene and 4-aminoazobenzene
To further reveal the factors governing the supramolecular assembly of β-cyclodextrin (β-CD) inclusion complexes, two aggregates (1 and 2) were prepared from the inclusion complexes of β-CD with 4-hydroxyazobenzene and ...
The construction of a supramolecular polymeric rotaxane from bipyridine-ruthenium and cyclodextrin
A luminescent supramolecular link is constructed by a very simple method using bipyridine-ruthenium and cyclodextrin, which displays not only a quasi-linear structure, but also a satisfactory fluorescence emission in both ...
Supramolecular assembly of gold nanoparticles mediated by polypseudorotaxane with thiolated β-cyclodextrin
A water-soluble gold nanoparticle aggregate 2 was prepared by chloroauric acid and a polypseudorotaxane 1 of mono-6-thio-β-cyclodextrin with poly(propylene glycol) bis(2-aminopropyl ether) (M ̅_w ≈2000) in the presence ...
Spectrophotometric study of fluorescence sensing and selective binding of biochemical substrates by 2,2'-bridged biso(β-cyclodextrin) and its water-soluble fullerene conjugate
A bis(β-cyclodextrin)-fullerene conjugate (3) linked at the secondary hydroxyl side was prepared in a good ...