title: Channels and cavities lined with interlocked components: metal-based polyrotaxanes that utilize pyridinium axles and crown ether wheels as ligands.
authors.affiliation: Department of Chemistry and Biochemistry, University of Windsor, Windsor, ON N9B 3P4, Canada.
authors.forename: Gregory J E
authors.initials: GJ
authors.lastname: Davidson
authors.forename: Stephen J
authors.initials: SJ
authors.lastname: Loeb
mesh_terms: D043844:Crown Ethers / Q000737:chemistry*; D008024:Ligands; D008670:Metals / Q000737:chemistry*; D008958:Models, Molecular; D015394:Molecular Structure; D011726:Pyridinium Compounds / Q000737:chemistry*; D043862:Rotaxanes / Q000138:chemical synthesis* / Q000737:chemistry*
chemical_list: D043844:Crown Ethers; D008024:Ligands; D008670:Metals; D011726:Pyridinium Compounds; D043862:Rotaxanes