Pseudorotaxanes
National Institutes of Health
Papers overview
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The assembly/disassembly process of a reversible supramolecular polymer, based on homoditopic calixarene and a viologen dication…
The controlled release of the supramolecular nanovalves of cucurbit[7]uril (CB[7]) pseudorotaxanes based on mesoporous silica MCM…
Pseudorotaxanes composed of an alkylpyridinium and alpha-cyclodextrin (alpha-CD) form supramolecular hydrogels which show sol-gel…
A method of incorporating both metal−ligand and crown ether−dialkylammonium self-assembly techniques in the efficient synthesis…
[reaction: see text] It was found that a cylindrical macrotricyclic host containing two dibenzo[24]crown-8 cavities could self…
A wide range of pseudorotaxane assemblies containing positively charged pyridinium, pyridinium nicotinamide, imidazolium…
Triphenylureidocalix[6]arenes 5 a,b are heteroditopic receptors having a pinched cone structure able to interact with both the…
Cucurbit[6]uril forms a doubly charged complex with 1,4-butanediammonium cation that is observed using electrospray ionization…
Two thread-shaped cations, pyridinium nicotinamide and imidazolium, as their chloride and hexafluorophosphate salts, were studied…
An acyclic polyether 1a, incorporating a central tetrathiafulvalene (TTF) electron donor unit and two 4-tert-butylphenoxy groups…