title: Interlocked molecules: Linking rings without templates.
authors: Jonathan E
authors: JE
authors: Beves
authors: David A
authors: DA
authors: Leigh
mesh_terms: D000447:Aldehydes / Q000737:chemistry; D001555:Benzene Derivatives / Q000737:chemistry*; D003500:Cyclization; D005029:Ethylenediamines / Q000737:chemistry*; D046911:Macromolecular Substances / Q000138:chemical synthesis*
chemical_list: D000447:Aldehydes; D001555:Benzene Derivatives; D005029:Ethylenediamines; D046911:Macromolecular Substances; C031234:ethylenediamine